Bandages, dressings or absorbent pads and first-aid kits (A61F13)

A61F13/26 - eans for inserting tampons(17)
A61F13/28 - With lubricating means(4)
A61F13/46 - (6)
A61F13/471 - (7)
A61F13/472 - (18)
A61F13/474 - (3)
A61F13/475 - (22)
A61F13/476 - (7)
A61F13/491 - (1)
A61F13/493 - (3)
A61F13/494 - (17)
A61F13/495 - (2)
A61F13/496 - (50)
A61F13/50 - (11)
A61F13/511 - (29)
A61F13/512 - (15)
A61F13/513 - (3)
A61F13/514 - (10)
A61F13/515 - (4)
A61F13/532 - (9)
A61F13/533 - (5)
A61F13/534 - (6)
A61F13/535 - (3)
A61F13/536 - (1)
A61F13/537 - (16)
A61F13/538 - (1)
A61F13/539 - (4)
A61F13/54 - (5)
A61F13/68 - Abdominal enclosing type(1)

Composition containing buffered lactic acid // 2628534
FIELD: pharmacology.SUBSTANCE: group of inventions refers to medicine, specifically to lubricating compositions containing buffered lactic acid with pH in the range of 3.0 to 6.5. The composition has an aqueous activity of 0.10 to 0.50 and the predetermined aqueous activity is obtained by drying.EFFECT: when the absorbent article contacts the skin or mucous membrane of the user, the friction between the absorbent article and the skin or mucosa decreases, the composition has a pH value in the range corresponding to acids that is close to the pH of skin or mucous membrane.13 cl, 9 dwg, 3 tbl, 1 ex
System for treatment of the ras // 2628061
FIELD: medicine.SUBSTANCE: method for the therapeutic treatment of wounds on the human or animal body includes a first stage of treatment in which low-pressure wound therapy is performed with a reduced pressure device and a second stage of treatment that is performed using a wound dressing without creating a low pressure in a humid environment. The wound dressing has absorbent elements containing a swelling polymer. The low-pressure treatment device comprises an airtight covering material for sealing the wound and the area around the wound where the wound space will be formed, means for providing fluid communication between the wound space and the externally provided source of reduced pressure covered with the coating material, such that in the wounded space A low pressure is established, and the fluid exits the wounded space, a wound dressing that contributes, in essence, Uniform distribution of low pressure in the wound space.EFFECT: improving the treatment of wounds in terms of its cost without affecting clinical efficacy and improving its clinical effectiveness.11 cl, 4 dwg
Transdermal device, including porous microparticles // 2627869
FIELD: medicine.SUBSTANCE: group of inventions refers to a transdermal device comprising porous microparticles that are capable of containing nicotine as an active ingredient. The device is used as a medicine, in particular, in case of smoking refusal. The invention also relates to a method for manufacture of a transdermal device comprising porous microparticles carrying the active ingredient.EFFECT: device exhibits improved cohesive properties, in particular reduces the risk of leakage, and reduces the amount of matrix remaining on the skin after patch removal.17 cl, 4 dwg, 7 tbl, 5 ex
Anti-cellulite patch // 2627586
FIELD: pharmacology.SUBSTANCE: anti-cellulite patch contains natural rubber in an amount of 17-22 wt %, synthetic rubber in an amount of 17-22 wt %, an antioxidant additive in an amount of 0.5-1 wt %, anhydrous lanolin in an amount of 8-12 wt %, vaseline mineral oil in an amount of 0.5-2 wt %, zinc oxide in an amount of 2.5-4 wt %, thick green tea extract in an amount of 0.5-15 wt %, thick ginger extract in an amount of 4.5-5.5 wt %, thick laminaria extract in an amount of 2-3.5 wt %, thick mint extract in an amount of 0.5-2 wt %, thick guarana extract in an amount of 2-3.5 wt %, essential oil of sweet orange in an amount of 2.5-4 wt %, benzyl alcohol in an amount of 0.5-1.5 wt %, D-limonene in an amount of 4.5-5.5 wt %, pine rosin - the rest.EFFECT: development of an anti-cellulite patch with a long-term local effect on skin for use in different parts of the body without process complication.1 cl

Hemostatic biologically absorbed device with polyethylene glycol as binding substance // 2627426
FIELD: medicine.SUBSTANCE: hemostatic pad contains a biologically absorbable framework material, lyophilized thrombin powder, lyophilized fibrinogen powder and polyethylene glycol. Thrombin and fibrinogen particles are distributed on a biologically absorbable framework material. Polyethylene glycol binds thrombin particles and fibrinogen particles to the biologically absorbable framework material of the pad. Polyethylene glycol has an average molecular weight of 1,000 to 20,000 Daltons. A method for hemostatic pad manufacture and a method for hemostatic treatment of the wound region are also described.EFFECT: hemostatic pad according to the invention has improved shedding characteristics and hemostatic characteristics.19 cl, 3 dwg, 3 tbl, 6 ex

Fiber absorbing material // 2627129
FIELD: medicine.SUBSTANCE: absorbent material including a fibrous material with a plurality of discrete fibers forming a fibrous matrix, a plurality of absorbent fibers where the plurality of absorbent fibers are embedded in the fibrous matrix by a needle-punch method. The absorbent material comprises a superabsorbent polymeric material.EFFECT: method allows to obtain a sparse elastic non-woven material providing excellent liquid holding properties.15 cl, 6 dwg, 2 ex

Product including visual signal for transmission of depth perception // 2627009
FIELD: human vital needs satisfaction.SUBSTANCE: invention relates generally to absorbent articles comprising a plurality of unpainted parts and a plurality of coloured parts having a single colour, a plurality of unpainted parts and coloured parts.EFFECT: creating a sense of depth for the user looking at the top surface of the absorbent article.14 cl, 4 tbl, 2 dwg

Item in form of pants used in case of incontinence // 2626951
FIELD: items for personal use.SUBSTANCE: invention relates to a folded article (2) used in case of incontinence for absorbing body exudates in the form of pants, comprising a front belly section (4) and a rear back section (6), which 5 are formed by components separate and spaced apart in the longitudinal direction (9) along the median longitudinal axis (44); however, to form in the transverse or waist circumferential direction (16) a continuous belly and back strip with a closed waist opening (18), they are connected to each other when manufactured from both sides In the areas 10 (14) of the side seams, and the crotch section (8) equipped with the absorbent body (7), which extends in the longitudinal direction (9) between the belly section (4) and the back section (6), and is permanently connected with its side remote from the body to the belly section (4) and the back section (6) in the corresponding overlap area (36, 38). The belly section (4), the back section (6), and the crotch section (8) together limit the openings (19) for legs of the article used in case of incontinence. In thebelly section (4) and the back section (6), first elastic means (28, 29) are provided, which extend at a distance from each other and parallel to each other in the transverse or waist circumferential direction (16) and thereby impart the surface elasticity to the belly section (4) and the back section (6). In the area (22, 26) facing the crotch and the openings (19) for legs of the belly section (4) and the back section (6), second elasticizing means (40, 42) are provided, which, in particular, starting from two areas (14) of the side seams, extend in the direction towards the median longitudinal axis (44) of the article used in case of incontinence and enter the overlap area (36, 38) of the crotch section (8) and the belly section (4), or the crotch section (8) and the back section (6). There, they can be deprived of their effect of imparting elasticity, in particular, cut. The article used in case of incontinence is brought in the folded configuration at the manufacturing site. The first bend axis (150) is formed by the median transverse axis (30). The article used in case of incontinence is characterized in that a second (9) bend axis (152) extending substantially longitudinally is provided on both sides of the absorbent body (7) and outside of the absorbent body (7) on each side. Around these second axes, the areas (154) of the belly section (4) and the back section (6), projecting laterally from the crotch section (8), are folded inwardly towards the median longitudinal axis (44). In the area of the absorbent body (7), a third bend axis (156) extending in the transverse direction (16), around which the article is folded, is provided. After folding around the third bend axis (156), the waist edge (17) of the belly and back strip extending in the transverse or waist circumferential direction in the longitudinal direction (9) does not project beyond the first bend axis (150), i.e. does not project beyond the outer bend edge (158) of the article used in case of incontinence, formed by the first bend axis (150). The absorbent body (7) has a first mass per area unit of the absorbent body material in the area of the median transverse axis (30), and starting from the median transverse axis (30) along the median longitudinal axis (44) towards the end (134) of the absorbent body (7) from the side of the belly section and towards the end (135) of the absorbent body (7) from the side of the back section, the mass per area unit of the absorbent body material decreases. The third bend axis (156) is provided at such a distance in the longitudinal direction (9) from the median transverse axis (30), that the absorbent body (7) at this point has a mass per area unit of the absorbent body material, that does not exceed 80% of the first mass per area unit in the area of the median transverse axis (30).EFFECT: improved reliability.18 cl, 14 dwg
Absorbing products with barrier wrenches // 2626229
FIELD: items for personal use.SUBSTANCE: absorbent article (20) for personal care, having a body facing surface and an opposite facing surface to the garment. The article has a front region (Z1), a rear region (Z3) and an intermediate region (Z2) of the perineum. The absorbent article comprises, on each longitudinal side, a sealing collar (32) and a barrier leg cuff (34) formed from the same web of non-woven barrier material (110). A nonwoven barrier material web is attached at least in the crotch region (Z2) to the top sheet by a plurality of mechanical and/or thermal fasteners (70). Mentioned plurality of mechanical and/or thermal fastenings in the crotch region defines a longitudinally extending fastening region (71) characterized by a width W1. The adhesive (75) holds the top sheet with the bottom sheet in the crotch area such that the adhesive covers at least 20% of the bonding area, which is also characteristic for the case when the adhesive is arbitrarily shifted sideways to any distance up to 4 mm.EFFECT: improved reliability.19 cl, 11 dwg

Structure of diaper with improved tactile attributes of softeness // 2625931
FIELD: personal demand items.SUBSTANCE: diaper structure can include the innermost layer made of the first non-woven web and the outermost layer made of the second non-woven web. The first and second non-woven webs may collectively have a mass per unit area of at least about 30 g/m2. The ratio of the weight per unit area of the first nonwoven web to the weight per unit area of the second non-woven web can be in the range of from 30/70 to 70/30. Each of the webs may have a density before feeding to the processing line of not more than 65 kg/m3. Each of the webs can have a compressibility of at least 30%. The characteristics of the first and second non-woven webs influencing the pressure dispersion at the tangible pressure points can be balanced in certain ranges, whereby close pressure dissipation characteristics can be obtained by touching the inner and outer sides of the diaper.EFFECT: improved attributes of softness.20 cl, 14 dwg, 1 tbl

Packaging for goods // 2625930
FIELD: packaging industry.SUBSTANCE: each of the fibers plurality contains the plurality of fibrils, extended outward from the fibers surface in the central longitudinal third of the fibers, at that the fibrils plurality contains the plurality of wet carboxethyl ester, characterised by the melting point above 35C, and wherein the plurality of fibers does not contain the drop shaped clusters of the wet carboxethyl ester.EFFECT: good resistance to the moisture penetration into the package, thereby maintaining the products in the dry state, at the same time providing some ability of the package to breathe.37 cl, 36 dwg
Absorbent product // 2625709
FIELD: personal demand items.SUBSTANCE: absorbent product contains a. The faced towards the body material, subjected to the fluidjet bonding, which contains i. The support layer, that has opposite the first and the second surfaces; ii. The layer with protruding parts, containing the plurality of fibers and opposite inner and outer surfaces. The second surface of support layer contacts with inner surface of the layer with protruding parts, and the fibers of at least one of the support layers and the layer with protruding parts are exposed to the fluidjet bonding with the fibers of the second support layer from mentioned before and the layer with protruding parts; iii. a plurality of hollow protuberances, formed from the first plurality of the fibers plurality in the layer with protruding parts. A plurality of hollow protruding parts emerges from the outer surface of the layer with protruding parts in a direction away from the support layer; b. External coating; and c. an absorbent core disposed between the jetted material facing the body and the outer coating.EFFECT: improved retention of body secretions.17 cl, 16 tbl, 54 dwg

Incontinence item in form of trunks // 2625435
FIELD: personal demand items.SUBSTANCE: invention relates to an incontinence item (2) in the form of trunks comprising a front abdominal section (4) and a rear back section (6) which are formed by components separate and spaced apart in longitudinal direction (9) along median longitudinal axis (44), but connected to each other in the manufacture of the two sides in areas (14) of the side seams, and provided with an absorbent body (7), a crotch section (8) which is fixedly connected to abdominal section (4) and back section (6) in corresponding overlay section (36, 38). In abdominal section (4) and back section (6), first elastic means (28, 29) are provided which extend in transverse or waist circumferential direction (16). In section facing the perineum and leg openings (19) of section (22, 26) of the abdominal section (4) and rear back section (6), second elasticizing means (40, 42) are provided that extend into overlap section (36, 38). Crotch section (8) is integrally connected to abdominal portion (4) and rear back section (6) by a plurality of sticking strips (80) provided for in overlap section (36) in transverse direction (16) in parallel, at the expense of this, in accordance with the stroke of sticking strips (80), visually and/or tactilely perceivable structures (106) are formed extending in transverse direction (16) on the outer visible side of the item for incontinence. In longitudinal direction (9) in edge section (84) from the waist in overlap section (36, 38) and/or in longitudinal direction (9) of remote from waist edge section (86) of overlap section (36, 38), a wider sticking strip (88, 90) extending in transverse direction (16) is provided. Respective edge section (84) on the waist side and remote from waist edge section (86) of overlap region (36, 38) covers not more than 20% of the longitudinal extent of corresponding overlap section (36, 38).EFFECT: improved reliability.16 cl, 14 dwg

Uniform absorbing structures containing absorbent core and/or absorption layer and distribution for absorbing articles // 2625434
FIELD: human vital needs satisfaction.SUBSTANCE: invention relates to a single absorbent structure and a production method thereof, wherein the said single absorbent structure comprises an absorbent core (5) and/or an absorption and distribution layer (2) (3) and at least one layer of non-woven fibrous substrate (23) having a volume suitable for penetrating the superabsorbent particles. Superabsorbent particles are distributed in substrate layer (23) in accordance with their size distribution gradient by means of a vacuum (8') and vibration in the direction of depth or z-direction of the said absorbent core (5) and/or absorption layers (2) and distribution (3), the smaller particles are located on the side of the absorbent articles facing the body, and the larger particles are located on the opposite side of the absorbing products.EFFECT: product improvement.23 cl, 27 dwg

ethods of forming of absorbing products with nonwoven bases // 2625227
FIELD: personal demand items.SUBSTANCE: method comprises provision of a nonwoven base, that contains a plurality of fibers. At least some of the plurality of fibers comprise a plurality of fibrils extending outwardly from the surface of the fibers. Fibrils contain fatty ester, characterized by a melting point above 35C. The method comprises incorporating a non-woven base into a formed absorbent product.EFFECT: invention provides non-woven bases characterized by increased barrier properties for a flowable substance, the fibrils can provide a reduced permeability for a flowable substance, especially for liquid, in said fiber layer, as well as in a non-woven base as a whole.36 cl, 36 dwg

Absorbent article // 2625226
FIELD: items for personal use.SUBSTANCE: there is provided an absorbent article having a body-facing surface and a transverse center line and comprising: a hydrophilic top sheet, a back sheet attached to the top sheet, an absorbent core disposed between the top sheet and the back sheet, and a lateral top sheet on each longitudinal side facing the body of the surface of the absorbent article, arranged in such a way that at least part of it covers the top sheet at a location where the top sheet covers the absorbent core. The lateral top sheet comprises an injection zone extending in the longitudinal direction of the absorbent article and comprising a plurality of compressed regions in which the lateral top sheet and the top sheet are compressed together in such a manner that the lateral top sheet is pressed into the top sheet. The lateral top sheet in the compressed regions has one layer.EFFECT: improved reliability.18 cl, 5 dwg
Adsorbent article with high content of adsorbent material // 2624712
FIELD: items for personal use.SUBSTANCE: absorbent article (20) for personal care is offered such as, for example, a diaper or training pants having a leading edge (10) and a rear edge (12), a longitudinal axis (80) extended in the longitudinal direction of the article. The article has a length L measured as a distance along the longitudinal axis from the leading edge to the posterior edge and a crotch point (C) defined as a point located on the longitudinal axis at a distance of two fifths L from the front edge of the article. The article comprises a pair of leg cuffs (32) with a raised portion (34) and an absorbent core (28) comprising at least one channel (26, 26'), at least partially oriented in the longitudinal direction (80) of the article. The article has a width (Wd) before use, measured as the distance between the proximal edges of the leg cuffs at the level of the perineal point, 70 mm before 200 mm, And a relative reduction in the width of the perineal region (RCWR) of at least 30 mm/kg.EFFECT: improved reliability.16 cl, 8 dwg

Improved personal care product // 2624510
FIELD: medicine.SUBSTANCE: invention relates to an absorbent article for personal hygiene, comprising at least two substrates, each of which having an inner and an outer surface, wherein at least one of the substrates is a liquid permeable substrate facing the body, at least one substrate is a impervious backsheet, and an absorbent interior is disposed between the substrates; wherein at least an outer surface of at least one substrate is coated by a benefit agent selected from the additive composition represented by a polymer dispersion selected from the polyolefin copolymer dispersions, selected from ethylene-acrylic acid copolymer, polyethylene-octene copolymer, and combinations thereof, and an enhancing component.EFFECT: product provides increased softness, improved texture, increased comfort for the user.12 cl, 4 dwg, 4 tbl, 16 ex

Humidity sensor for application in absorbing product // 2624435
FIELD: chemistry.SUBSTANCE: absorbent article includes a substantially liquid-impermeable layer, a liquid-permeable layer, absorbent core structure positioned between the substantially liquid impermeable layer and the liquid permeable layer and a moisture sensor integrated into the article and arranged so that the sensor is in fluid communication with the physiological fluid coming from the user of the product. Wherein, the humidity sensor comprises ink comprising proton-chromogen, proton-donor agent, and an organic binder. Proton-donor agent comprises aliphatic carboxylic acid, a proton-chromogen is a leuco dye, which is generally colourless in a deprotonated state. Wherein, the weight ratio of proton-donor agent to the amount of the chromogen is from 0.4 to 10. When this colour ink undergoes a visible change from coloured to colourless upon contact with a physiological fluid. Also, the humidity sensor is provided for an absorbent product, which is described above.EFFECT: improved accuracy of the sensor.17 cl, 2 dwg

Three-dimensional sheet // 2624300
FIELD: textile, paper.SUBSTANCE: sheet includes the first nonwoven web and the second nonwoven web, each of them is the nonwoven web in which the mesh made from the long fibers and it is bonded by thermally connected sections by fusion. Each of the long fibers is the monocomponent fiber, made in the process of uniform spinning of melted thermoplastic polymer. The sections connected by fusion forming the sheet, forms by partial connection by fusion of the first nonwoven web and the second nonwoven web, and each section connected by fusion forming the sheet has on the inner side of its contour the through hole in which the outer peripheral edge has the shape similar to the shape of the contour. The first nonwoven web and the second nonwoven web are connected in the section between the contour of sections connected by fusion forming the sheet and the outer peripheral edge of the through hole.EFFECT: invention allows to reduce the liquid residue in the absorbent product and reduce its rewetting.26 cl, 7 dwg, 1 tbl, 3 ex

Alloyed sheets production method // 2624293
FIELD: metallurgy.SUBSTANCE: method of production alloyed sheet product includes fusing of one surface of the stock (10) of strip-shaped sheets (for example, a continuous diaper), where (in which) many sheets are stacked in the foot in contact with supporting element (21), which has parts (27) for the light passage, through which a laser beam (30) can pass. The irradiation of laser beam (30) is carried out with a wavelength that is absorbed by sheets forming sheet stock (10), and causes heat generation by sheets of squeezed stock (10) of strip-shaped sheets through parts (27) for light passage from support element (21). Stock (10) of strip-shaped sheets is divided into parts with simultaneous alloying of cut edges of squeezed plurality of sheets formed by splitting to form a tightly bonded edge (4) (side seam). The edges of the sheets plurality are alloyed in a state where the sheets are stacked on top of each other in the stock and their cut edges are squeezed. Using the method of the invention, a bound sheet product, such as absorbing product. The device for producing alloyed sheet product contains basic components for implementing the operations of the invention method.EFFECT: necessary quality and integrity are provided in alloying sheet edge portions and production absorbing products, which in contact with the user's skin provide a soft texture.15 cl, 26 dwg, 1 tbl

Nonwoven material with return valve properties // 2624249
FIELD: textile, paper.SUBSTANCE: material, having the properties of the return valve, contains the nonwoven substrate, having the first surface with hydrostatic pressure value at the first surface and the second surface, having the hydrostatic pressure value at the second surface, and the super water-repellent compound, provided on the first surface. At that the value of hydrostatic pressure at the first surface is less than 1 cm, and the value of the hydrostatic pressure at the second surface is at least in 4 cm greater, than the value of the hydrostatic pressure on the first surface. The group of inventions also relates to the embodiment of the mentioned material, in which the level of super water-repellent compound addition is less than 2 g/m2, and to the product for personal care, containing the mentioned material.EFFECT: improved characteristics of the moisture absorption and distribution, reduction of the leakage and return moisture flow to the surface.22 cl, 5 dwg
Wound cover with hemostatic action, and method for its production // 2624242
FIELD: medicine.SUBSTANCE: hemostatic wound cover containing bacterial cellulose synthesized by the Medusomyces gisevii Sa-12 symbiotic culture in the form of a sponge containing up to 10% of hemostatic and up to 3% of antimicrobial agents with respect to bacterial cellulose is described. A method to obtain a wound cover, including formation of a biopolymer material in the form of bacterial cellulose by Medusomyces gisevii Sa-12 symbiotic culture synthesis in the form of a sponge, and freeze drying of the obtained sponge plate to a humidity of 0.1% to 35.0%.EFFECT: wound cover and the method provide the maximum hemostatic effect in case of bleeding under conditions of mass people injury with simultaneous simplification of manufacturing technology.11 cl, 20 ex

Absorbent product with enhanced comfort // 2624187
FIELD: personal demand items.SUBSTANCE: invention relates to the absorbent product (100) with the extenson in the plane and having longitudinal direction, the transverse direction and the thickness direction. The product contains the absorbent unit (103), at that the absorbent unit (103) contains in its thickness direction the liquid-receiving layer (104) of the open porous foam material and the absorbent liquid fiber layer (105), wherein the liquid-receiving layer (104) of the open porous foam material and the absorbent liquid fiber layer (105) contain two opposing extending longitudinally side edges (106, 107; 110, 111), extending in the longitudinal direction, and two opposite transverse edges (108, 109; 112, 113), extending in the transverse direction. The liquid-receiving layer (104) of the open porous foam material has the full surface along the length of the product in the plane, that covers the entire surface of the absorbent liquid fiber layer with the extenson in the plane, and each from the passing longitudinally side edges (106, 107), liquid-receiving layer (104) of open porous foam material, passing at least along the part of its length on the outside from each extending longitudinally side edges (110, 111) of the absorbent liquid fiber layer (105) and liquid-receiving layer (104) of the open porous foam material has permeability to air, which exceeds 200 m3/m2/min, and non-transparency which exceeds 35%, and the absorbent liquid fiber layer (105) has stiffness at bending exceeding 2.0 Newtons, defined in accordance with the stiffness measuring method at updated round bending.EFFECT: improved absorbency.12 cl, 4 dwg

Absorbent product // 2623970
FIELD: personal demand items.SUBSTANCE: in this absorbent product (10), standing assemblies are formed by placing sheets (162), which form standing assemblies. In the front and rear zones, which are end in the length direction, each sheet (162) forming the standing assemblies has two connecting parts (162A, 162B) of the front and rear end zones; parts are formed by connecting the respective front and rear end zones to the sheet located at the side of the surface, which contacts with skin. The absorbent core (22) includes a low rigidity zone and a high rigidity zone. In the connecting parts (162A, 162B) of the end zones, at least an end zone, which is located closer to the crotch portion (C), is disposed on the high rigidity zone of the absorbent core (22). The zone of low rigidity is formed by the block zone, and the zone of high rigidity is formed by a non-block zone. The block zone has a block structure formed by a plurality of high base weight parts that have a relatively high basis weight and low basis weight parts that have a relatively low basis weight. The entire periphery of each part with a high base weight is surrounded by parts of low base weight, and parts with a high basis weight are separate and independent of each other.EFFECT: improvement of product properties.33 cl, 10 dwg

Disposable diaper // 2623914
FIELD: personal care items.SUBSTANCE: disposable diaper (1A), according to the invention, includes an absorbent element (4) with the fluid-absorbent core 41) and (42) and a sheet wrapping around the absorbent core (41) with the help of the adhesive (5); it is divided into anterior (A), posterior (B) and perineal area (C). The absorbent core (41) contains a blank space (41 c) at either side of the crotch area (C). The adhesive (5) is present between the top surface of the absorbent core (41) and the wrapping sheet (42) and between the bottom surface of the absorbent core (41) and the wrapping sheet (42), but not in the areas corresponding to the blank spaces (41 c). The wrapping sheet (42) not attached to itself with the adhesive in areas corresponding to the upper and lower surfaces of the empty spaces (41 c).EFFECT: improved reliability.5 cl, 1 tbl, 8 dwg

Absorbent product, containing the porous polyolefin film // 2622830
FIELD: personal care items.SUBSTANCE: invention relates to the absorbent product, containing the absorbent element, disposed between the backing and the top layer, wherein the absorbent product contains a film, formed from the thermoplastic composition, which contains a continuous phase, that includes the polyolefin matrix polymer and the nanoinclusions additive, dispersed in the continuous phase in the form of discrete domains, where the porous network is defined in the composition, which includes a plurality of nanopores with the average cross-section size is about 800 nanometers or less.EFFECT: as a result of the porous network formation, the molecular orientation occurs, leading to strain hardening, which increases the mechanical strength.40 cl, 8 ex, 4 dwg

ethod of moving discrete components to curtain // 2622828
FIELD: technological processes.SUBSTANCE: method comprises the following stages: providing a moving system containing translation element, which comprises a translation surface; bringing a discrete component into interlocking with translation surface; providing an elastic element on the bearing element or on the translation surface; application of discrete component part to the curtain part using translation surface, when the curtain part is moving along the elastic element part; and applying a force to the discrete component part, the curtain part and the elastic element part during the first stage of the application for fixing the discrete component part to the curtain part.EFFECT: improved accuracy of movement.9 cl, 75 dwg
Absorbent product // 2622827
FIELD: personal care items.SUBSTANCE: absorbent product contains the faced towards the body material, subjected to the fluidjet bonding, containing the support layer, having a plurality of fibers and opposing the first and the second surfaces; the layer with the protruding parts, containing the plurality of fibers and opposite inner and outer surfaces. The second surface of the support layer is in contact with the layer inner surface with the protruding parts. The fibers of at least one of the support layers and the layer with protruding parts, are exposed to the fluidjet bonding with the fibers of the second from the mentioned support layer and the layer with the protruding parts; a plurality of hollow protuberances, formed from the first plurality of the fibers plurality in the layer with protruding parts. Wherein the plurality of protruding parts are come out from the outer surface of the layer with the protruding parts in the direction from the support layer; and low land area. Moreover, the plurality of hollow protuberances are surrounded by the low land areas; the outer coating; the absorbent base, disposed between the faced towards the body material, subjected to the fluidjet bonding, and the outer coating; the absorbent layer, disposed between the faced towards the body material, subjected to the fluidjet bonding and the absorbent base; and the fluid transporting layer, disposed between the absorbent layer and the absorbent base. The fluid transporting layer contains the polymeric material or the pulp material. The dejection distribution area on the faced towards the body material, subjected to the fluidjet bonding after the interaction with simulated the dejection medium according to the testing method described herein, is less than about 34 cm2.EFFECT: absorbent product may minimize the amount of body wastes, contacting the skin of the carrier, and may minimize the leakage frequency of the body wastes from the absorbent product.22 cl, 54 dwg
Porous polyolefin fibers // 2622431
FIELD: chemistry.SUBSTANCE: polyolefin fiber is formed from a thermoplastic composition comprising a continuous phase which contains a polyolefin matrix polymer and an nanoinclusion additive. The nanoinclusion additive is dispersed in the continuous phase as discrete nanoscale phase domains. When pulled, the nanoscale phase domains are able to interact with the matrix in a unique way creating a network of nanopores.EFFECT: technique of porous structure creation in polyolefin fibers to provide a reduced density.41 cl, 14 dwg, 5 tbl, 7 ex
Application of food rolled stretch films as means for arterial bleeding arresting by application of film bandaging tourniquet sealing breast penetrating wounds, immobilization means and dressing for burns // 2622354
FIELD: medicine.SUBSTANCE: versions of application of food roll stretch film with thickness from 10 to 20 microns as a means for arterial bleeding arresting are proposed. To stop arterial bleeding, a tourniquet is made from the film by roll unwinding and tape compression, which applied to the victim, and dense superimposition of film turns on the damaged limb is performed by unwinding. In case of a penetrating wound of the chest or neck and head, or around the burn, the roll is unwound, the film is tightly wrapped around for dressing and sealing. In case of fracture or dislocation, the roll is unwound and the film is wrapped by turns around the damage site for limb fixation and immobilization.EFFECT: at simplicity and efficiency, the proposed use of the film can significantly shorten the first aid time, which allows, among other things, to increase the number of patients delivered to the hospital before the first hour after injury.13 cl

Electronic device for body discharges detection // 2621649
FIELD: medicine.SUBSTANCE: electronic detection device comprises a set of contactless electronic sensors, including gas sensors, and providingmonitoring of gas levels, emitted by two or more volatile compounds present in the absorbent article. The device also includes a controller configured to receive data from a set of contactless sensors and to determine, based on the said information, whether the intake of urine or defecation product contamination was detected. The controller is further configured to differentiate between urine flow only and impurities containing defecation products. The device also comprises a signaling device able to communicate with the controller and generate the first signal when the controller detects the presence of urine in the absorbent article and the second signal when the controller detects the presence of impurities containing defecation products. Moreover, the set of contactless electronic sensors is configured to use the watchdog sensor that is configured to activate, in case of detection of the predetermined concentration threshold of at least one target gas, and at least one sensor within the set of contactless electronic sensors.EFFECT: improved accuracy.16 cl, 7 dwg
Anti-adhesive composition containing quaternary ammonium compound and fatty alcohol // 2621632
FIELD: pharmacology.SUBSTANCE: composition having anti-adhesive properties is described, comprising a carrier, of 0.1 wt % to 10.0 wt % of quaternary ammonium compound, and of 0.5 wt % to 10.0 wt % of a fatty alcohol. The anti-adhesive composition may be applied to the target surface with a damp cloth or towel.EFFECT: anti-adhesive composition acts to prevent sticking menses or fecal matter to the skin in the labia majora area and the perianal area during menstruation and defecation, respectively.16 cl, 2 tbl, 2 ex

Bandage for knee joint // 2621123
FIELD: medicine.SUBSTANCE: knee joint bandage includes an elastic piece of knitted fabric with at least one liner placed thereon, arranged over the knee cap in the wearing position. In the knitted part, the first tensioning band is provided on the front side, which only partially extends around the knitted fabric and passes over the liner. On the knitted part, the second tensioning band is provided, which only partially extends around the part from the knitted fabric on the back side with a height offset relative to the first tensioning band.EFFECT: invention makes it possible to provide sufficiently high pressure on the knee cap.15 cl, 8 dwg

Elastic laminated material and method for manufacturing of elastic laminated material // 2620747
FIELD: textile, paper.SUBSTANCE: invention provides a elastic laminated material comprising a first non-woven layer, a second non-woven layer and many elastic yarns arranged parallel to each other between the said first and second non-woven layers, and a method of manufacturing of suchm a laminated material. The elastic laminated material includes elastic yarns (412; 4120), which are stretched and individually coated with adhesive. The first and the second non-woven layers are attached to the stretched elastic yarrns (412; 4120) forming corrugated elastic laminated material (1200), when the elastic yarns (412; 4120) are loose. At least one non-woven layer is attached to the yarns (412; 4120) at individual points of adhesive connection (4122) in a repeating predetermined pattern in the longitudinal direction of the yarns (412; 4120) forming a predetermined corrugation pattern, and the adhesive is substantially absent in the non-woven layers except for the points of adhesive connection (4122), where the layers are attached with the elastic yarns (412; 4120).EFFECT: improved material properties.14 cl, 18 dwg, 2 tbl

Absorbent article with at least two individual absorbent pads, one above the other // 2620746
FIELD: personal demand items.SUBSTANCE: article comprises at least two individual absorbent pads, one above the other (2, 3). The first of said absorbent pads (2) is designed for removably attaching removably to the wearer's underwear, the bottom surface of the second of said absorbent pads (3) is designed for detachably fixing to an upper surface of the first said absorbent pad (2). The second absorbent pad (3) comprises at least one side portion which is folded upwardly and inwardly along the longitudinal fold line (10) to form the easily gripping flap (11) to enable easier manipulation with the second absorbent pad (3) during its removal from the first absorbent pad (2). Invention also relates to a method for producing of such absorbent article (1).EFFECT: enhanced reliability.18 cl, 9 dwg

Sensitive conductive thread fixing method in the absorbing product // 2620707
FIELD: personal care items.SUBSTANCE: fixing method of the sensitive conductive thread in the absorbing product, at that the method includes the thread passing through the first surface of the absorbing product and the first length of the thread fixing on the first surface by applying the glue at the first length section of the thread between the point at which the thread passes through the surface and the first end of the thread, so that it covers at least the part of the thread and the part of the surface.EFFECT: improved method.14 cl, 12 dwg

Fibers from renewable low density polyesters // 2620415
FIELD: chemistry.SUBSTANCE: fibers are obtained from a thermoplastic composition which comprises hard renewable polyester, has a porous structure and a low density. To obtain such a structure, a renewable polyester is mixed with a polymer additive that increases the impact strength, so that the additive can be dispersed as discrete physical domains in a continuous matrix of renewable polyester. Then, fibers are formed which is subjected to tension or stretching at a temperature below the glass transition temperature of the polyester, i.e. subjected to cold drawing. The deformation force and stress at elongation during stretching leads to disruption of adhesion in the renewable polyester matrixin the areas adjacent to the discrete domains. As a result a mesh structure is obtained of pores located near the discrete domains, which by their proximity may form bridges between the pore boundaries, acting as internal structural "hinges" that promote stabilization of the mesh structure and increase its ability to dissipate energy.EFFECT: obtaining of fibers from renewable polyester with low density and good mechanical properties.20 cl, 2 dwg, 8 tbl, 11 ex
Absorbent dressing for healing and its application to chronic wounds // 2620339
FIELD: medicine.SUBSTANCE: invention relates to medicine. Dressing is described, consisting essentially of: an absorbent nonwoven pressure dressing formed from a mixture of: thermally bonded bicomponent nonabsorbent fiber of core-sheath type, the said core is made of polyester (polyethylene terephthalate PET), and the sheath is made of polyethylene; bicomponent superabsorbent fiber of core-sheath type with a core made of polyacrylonitrile and a sheath made of polyacrylate; and mesh fabric made of elastomer hydrocolloid mass, partially covering the pressure dressing side, intended to come into contact with the wound.EFFECT: dressing is specifically designed to accelerate chronic wounds healing due to wounds rehabilitation optimization.15 cl, 1 tbl, 1 ex

Adsorbent article with high content of adsorbent material // 2619726
FIELD: personal items.SUBSTANCE: absorbent article is intended for personal hygiene, with a front edge, a back edge and a longitudinal axis, extending in the longitudinal direction of the article. The product has the length of L, of at least about 320 mm and the distance measured along the longitudinal axis from the front edge to the back edge. The absorbent article is comprised of a liquid pervious top sheet; a liquid impervious back sheet; and the absorbent core positioned between the top sheet and back sheet and the skin of the core, which is comprised of an upper side and a lower side, covering the absorbent material. The absorbent material contains super absorbent polymers in an amount of at least 80% by weight of the absorbent material and is free from cellulosic fibers. The absorbent core contains at least a pair of canals, which are at least partially oriented in the longitudinal direction of the article, wherein the said canals are essentially free of absorbent material, and the upper side and the lower side of the core skin is at least partially bonded to each other by at least a section of said canals, and the receiving and distributing system located between the top sheet and the absorbent core. The receiving and distributing system is comprised one or more layers, wherein the receiving and distributing system contains a layer of synthetic fibers of at least about 50% by weight with weight per unit of area equal to 150 g/m2.EFFECT: Improved reliability.15 cl, 9 dwg

Device for wound healing with negative pressure // 2619653
FIELD: medicine.SUBSTANCE: group of inventions refers to medical equipment. Wound treatment device contains a cover layer to create negative pressure over the wound. The coating layer includes an opening through which the atmospheric gases and exudate leave the wound. The device also comprises a vacuum port connected to the cover layer and creating a tight water seal around the opening in the covering layer. The said port comprises an inner cavity connected to the opening in the covering layer, and a connector for a suction device. The device has a sealing member which fills the wound and supports the covering layer when the negative pressure is delivered to the reservoir. The sealing member includes separate, elongated strips extended from the distal surface of the covering layer. The elongated strips contain open-cell foam. Also the options of the said device with different types of sealing member are disclosed. For one option, the member is provided with multiple strips, wherein the strips are encapsulated in polymeric shells and are stiffer compared to non-encapsulated elongated stripes. For the second option, the member is helically coiled and includes a tear line separating the individual coils of the sealing element helix.EFFECT: group of inventions facilitates application of wound dressings.20 cl, 7 dwg

Lockable pressing unit of compression with forming elements // 2619426
FIELD: machine engineering.SUBSTANCE: unit for the material compression contains levers with the possibility of rotation, side plates and clamping mechanism. Each side plate is attached to the lever and is performed with a compression surface, which is formed by the plane parallel to the longitudinal axis of the lever. The compressing unit is designed to move each lever, ensuring the compression area decrease, facing towards the material. In addition, at least one or several forming elements can be connected with one compression surface.EFFECT: stability of the compressed material during its use and storage.19 cl, 17 dwg

Disposable absorbent pad // 2619425
FIELD: personal demand items.SUBSTANCE: description of one disposable absorbent pad which comprises an absorbent structure for liquid absorbing. Disposable absorbent pad is configured to provide shear strength between a pad and a substrate when the pad is attached to the substrate which is from about 1500 g/sq. inch (~ 232.50 g/cm2) to about 3500 g/sq. inch (~ 542.50 g/cm2).EFFECT: increased absorbency.18 cl, 7 tbl, 14 dwg

ethod for tampon manufacturing // 2619033
FIELD: personal demand items.SUBSTANCE: method may include the step of compression of the fibrous material to produce insert for a tampon. Method for tampon manufacturing is characterized in that it comprises the following steps: providing a fibrous material, providing a coverage, providing a contact component, providing at least two slots in the contact component for the contact element in the contact component. The contact element is adapted to at least partially expand outwardly from the tampon upon contact with body fluids while using tampon, contact component compound with a coating, coating compound and compound thereto contact component connection with a fibrous material, and compression of the fibrous material of the coating and the contact component compound together.EFFECT: improved body fluid leakage protection after insertion of a tampon into vagina.9 cl, 28 dwg

Absorbent article // 2618431
FIELD: personal demand items.SUBSTANCE: invention relates to a folded absorbent article that has at least one transverse fold, and this absorbent article includes an absorbent element. Folded absorbent article (100) has at least one transverse fold, and this absorbent article includes an absorbent element (103), and an absorbent element (103) includes a receiving liquid flexible foam layer (104) and a liquid-absorbent fibrous layer (105) in its thickness direction. Receiving liquid flexible foam layer (104) has a total liquid receiving surface at the plane extension of the article, which at least covers the entire surface of the liquid-absorbent fibrous layer (105) at the plane extension. Receiving liquid flexible foam layer (104) has a bending stiffness which is less than 0.30 N when determined according to the modified method of measuring the round bend, and the liquid-absorbent fibrous layer (105) has a bending stiffness which is more than 2.0 N when determined according to the modified method of measuring the round bend.EFFECT: increased leakage protection, softness and suitability for packaging so that the transportation and storage space costs are minimized.14 cl, 6 dwg

Superior absorbent article // 2618430
FIELD: personal demand items.SUBSTANCE: invention relates to an absorbent article (100) having a strike plane and comprising a longitudinal direction, a transverse direction and a thickness direction. Article comprises an absorbent element (103). The absorbent element (103) comprises a liquid receiving foam layer (104) with open pores in its thickness direction, and a liquid absorbent fibrous layer (105). The liquid receiving foam layer (104) with open pores and the liquid absorbent fiber layer (105) comprise two opposing longitudinal side edges (106, 107; 110, 111) extending in the longitudinal direction, and two opposite transverse side edges (108, 109 ; 112, 113) extending in the transverse direction. The liquid receiving foam layer (104) with open pores has a total surface in a strike plane of product covering the entire surface of the liquid absorbent fibrous layer in a strike plane. Each of the longitudinal side edges (106, 107) of the liquid receiving foam layer (104) with open pores extends at least along the part of its length outside of each of the longitudinal side edges (110, 111) of the liquid absorbent fibrous layer (105 ). The liquid receiving foam layer (104) with open pores has opacity greater than 35% and less absorbing capacity lower than 0.15 gm/cc of dry material under test, measured by CRCmaterial layer method. The liquid absorbent fibrous layer (105) has bending stiffness greater than 2.0 Newtons, measured according to modified test procedure for the round bend.EFFECT: increased comfort.12 cl, 5 dwg
Dickey bra // 2617664
FIELD: medicine.SUBSTANCE: compression bandage made of a textile fabric in the form of a bodice with clasps, with two cups, with two shoulder straps, having an additional portion arranged to form an annular neck cover, at that, the additional portion has the form of a dickey, continuously connected along the perimeter of its lower edge with the upper edge of the bandage, the bandage and the dickey form a single inseparable surface, at that, the dickey, side and front bandage segments are made of a heat-insulating material of individual size and shape of woman's breasts.EFFECT: improved quality of tissue regeneration after surgical manipulation on breasts, improved aesthetic result in surgical technologies of mammary glands correction.1 dwg
Band aid with adjustable occlusion // 2616524
FIELD: medicine.SUBSTANCE: invention relates to medicine. A band aid for transdermal or topical application containing a biologically active substance with a non-occlusive layer on the reverse side is described, which consists of textile material, a matrix formed by one or more polymer layers with at least one pharmaceutical active ingredient in one or more layers, wherein the base polymer forming the layer or layers structure are non-occlusive or only slightly occlusive, and at least one of the polymer layers contains the dispersed second polymer, immiscible or only slightly miscible with the base polymer with low water vapor permeability. The active ingredient is represented by diclofenac or one of its pharmaceutically acceptable salts or a topical analgesic. The band aid has a simple structure and can be easily obtained.EFFECT: document describes a band aid with adjustable occlusion.11 cl, 4 tbl, 5 dwg, 2 ex

Protective product for wounds // 2615379
FIELD: pharmaceutics.SUBSTANCE: invention relates to pharmaceutics and represents use of protective article for wound dressing for microsurgical treatment of wounds, wherein protective product for healing contains buffer substance and wound pad, wherein wound pad contains hydrophilic polyurethane foam, buffer substances are present in foam and pH obtained at dilution of buffer substances in demineralized water at 37C of buffer solution ranges from pH 3 to pH 7. Invention provides reduction of microorganisms in wound and prevention of repeated contamination by microorganisms, which is provided by stabilizing pH value of liquid, absorbed in foam in acidic range, which ultimately allows to successfully increase interval of dressing changing. Besides result of application of protective article for wound dressing according to invention is easy separation of necrotic tissues from wound and removal of wound exudate, as well as reduced spreading of microorganisms in wound.EFFECT: application of protective product according to invention promotes especially effective microsurgical treatment of wounds.15 cl, 3 dwg, 2 tbl

Absorbing product with tapes for waist and legs, connected to each other // 2615261
FIELD: medicine.SUBSTANCE: absorbing product contains front waist area, back waist area and perineum area, which pass between front and back waist areas. Front waist area has front belt edge, and back waist area has back belt edge. Front and back belt edges form opening for waist, when absorbing product is in wearing condition. Elastomeric tape for waist pass at least around part of waist opening adjoining front and back belt edges and forms circle of waist opening. Each of elements, representing cuffs for legs, in pair of elements, representing leg cuffs, forms respective opening for leg, when absorbing product is in wearing condition, and is functionally connected with waist tape, in such a way, that waist tape movement leads to movement of elements, representing leg cuffs.EFFECT: improvement of construction.20 cl, 6 dwg
 
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