Treatment of textiles or the like and laundering and flexible materials not otherwise provided for (D06)

D   Textiles; paper(37723)
D06            Treatment of textiles or the like; laundering; flexible materials not otherwise provided for(8073)

Washing machine and method for controlling washing machine // 2642412
FIELD: human vital needs satisfaction.SUBSTANCE: invention relates to a method for controlling a washing machine, comprising the following stages: (a) determination of the amount of clothing in the inner tank, (b) configuration of the washing process setting based on the amount of clothing determined at the stage (a), (c) water supply into the inner tank and calculation of the time of preliminary water supply necessary for the water level in the outer tank to reach the preset preliminary water supply level, (d) spraying of the water discharged from the outer tank into the inner tank through the circulation nozzle by means of actuating a pump and calculating the change in the water level in the outer tank, when the water is sprayed through the circulation nozzle, (e) adjusting of the washing process setting based on the time of the preliminary water supply calculated at the stage (c) and the change in the water level calculated at the stage (d), and (f) performance of the washing process based on the adjusted setting.EFFECT: improved service reliability.19 cl, 30 dwg, 1 tbl

Household appliance // 2642401
FIELD: human vital needs satisfaction.SUBSTANCE: invention relates to a household appliance with a door (101) of the household appliance which is adapted to be locked in a closed position by the power circuit with the locking device (103). The household appliance (100) includes an electromechanical device (105) of the door opening to create the pressure on the inner side (107) of the door (101) of the household appliance adapted to overcome the action of the power circuit created by the locking device (103).EFFECT: increasing the ease of use.15 cl, 5 dwg

Household appliance containing closing element for hole for maintenance // 2642396
FIELD: human vital needs satisfaction.SUBSTANCE: invention relates to a household appliance with a closing element for locking a hole for maintenance, characterized in that the closing element comprises at least one locking latch extendable from the side for locking the closing element in the hole for maintenance and a swing gate for actuating the locking catch.EFFECT: improved service reliability.13 cl, 8 dwg

Dispenser for washing machine // 2642040
FIELD: human vital needs satisfaction.SUBSTANCE: invention relates to a dispenser for a washing machine with a carrier receiving, if necessary, one or more tanks in a given position (positions). Each of the tanks contains at least one substance and there is at least one outlet, and with a hydraulic adapter for connecting the outputs of the tanks to the device for withdrawal of the relevant substance as needed. It is envisaged that the hydraulic adapter has plenty of connection places to the outputs compatible with accession to the outputs of the received tanks that the number of the connection places to the outputs is equal to the number of outputs of the received tanks or exceeds it, that the connection places to the outputs form at least two groups. The location of positions of the connection places to the outputs of the first group corresponds to the location of positions of the connection places to the outputs of the second group, and that the execution of the tanks and the location of their outputs is that if there are several inserted tanks the relevant outputs of each of the tanks are combined with the connection places to the outputs, in different groups.EFFECT: providing a dispenser that allows for automatic dosing and, at the same time, a flexible and particularly user-friendly adaptation to various types of objects to be cleaned or to the running wash programmes.9 cl, 6 dwg

Clothes dryer // 2641885
FIELD: human vital needs satisfaction.SUBSTANCE: clothes dryer comprises a housing, a drying drum disposed in the housing, a suction port supplying hot air to the drying drum, a heating device disposed in one place of the suction port for heating the air introduced into the suction duct to a high temperature, an exhaust port through which hot air discharged from the drying drum flows, an air blower installed in one place of the exhaust port for forced air injection into the interior of the drying drum, a filter for removing lint mounted in other place of the exhaust port, a guide port forming the exhaust port portion to accommodate a filter for lint removal in it, and a locking element disposed in a place where air discharged from the drying drum flows.EFFECT: increased operation reliability.10 cl, 9 dwg

etal complexes of octa-4,5-[4-(1-methyl-1-phenylethyl)phenoxy]phthalocyanine as luminescent materials and dyes for polymeric materials and method of their production // 2641743
FIELD: chemistry.SUBSTANCE: metal complexes of octa-4,5-[4-(1-methyl-1-phenylethyl)phenoxy]phthalocyanine having luminescent and dyeing properties, the formula specified in the description are proposed. The method of producing the specified metal complexes includes the interaction of 4,5-dichloropropionitrile with 4-cumylphenol in the presence of potassium carbonate in dimethylformamide for 8.0-8.5 hours at 85-90°C. After stopping the heating, the reaction mass is poured into water, the precipitate is filtered, washed with isopropanol and dried at 80-90°C. The resulting 4,5-di[4-(1-methyl-1-phenylethyl)phenoxy]phthalonitrile is fused to the metal salt at 155-200°C.EFFECT: producing these metal complexes from available raw materials with increased yield when expanding their range.2 cl, 18 dwg, 10 ex
ethod of dyeing and finishing of thermo-, fire-resistant aramid textile materials // 2641471
FIELD: textile, paper.SUBSTANCE: method of dyeing, which includes processing of pre-purified material by aqueous solution of an intensifying anion-active and emulsifying non-ionogen surfactant composition with its subsequent dyeing by cationic dye in an acid medium in the presence of an electrolyte at 125-130°C for 60 min, washing with hot water of at least 80°C, soaping and reduction treatment in a soda-hydrosulfite liquor. After drying at the stage of finishing the dyed material is subjected to impregnation with a composition consisting of a fluororganic drug, polacryl, polyvinyl alcohol, with subsequent drying and heat treatment.EFFECT: method makes it possible to obtain a uniform intensive coloration with high strength properties.1 tbl

ethod for washing machine control for special items washing // 2641432
FIELD: satisfaction of human life necessities.SUBSTANCE: water volume equal to at least 20 litres is loaded into the machine drum; initial water heating for washing to a reference temperature not exceeding 25°C is performed; then a series of rotational motions of the drum takes place at a speed not exceeding 35 revolutions per minute; then spinning is done at a speed not exceeding 100 revolutions per minute, to obtain laundry items sattelization in the drum.EFFECT: method improvement.8 cl, 1 dwg

Device for guiding of flexible cord coming out of clothes care device // 2640982
FIELD: human vital needs satisfaction.SUBSTANCE: device includes a guide tube with a slot for sliding the flexible cord of the clothes care device and a fastening portion for securing the guide tube to the support so that the guide tube is located near the height at which the clothes care device is used or below it. The lower part of the flexible cord that hangs down through the guide tube and below it supports the upper portion of the flexible cord extending between the clothes care device and the guide tube substantially straight or stretched when the clothes care device moves to and from the device.EFFECT: increased convenience.9 cl, 6 dwg

Refractory polymer composition // 2640769
FIELD: chemistry.SUBSTANCE: invention relates to the refractory polymer composition suitable for use when applying the coating on the treated articles containing thermoplastic polymer containing vinyl acetate, and an unsaturated elastomer containing double bonds as polymeric components, where the polymer components are present in the form of a homogeneous polymer blend, and where a composite matrix is formed, vulcanized only with the use of sulfur or a crosslinking system containing sulfur, where the sulfur crosslinking system is distributed throughout the matrix and fully penetrates into the matrix, and at least one flame retardant or a combination of flame retardants. The invention further relates to articles obtained from such a composition and to composite elements coated with the composition as well as to the method for their preparation.EFFECT: producing compositions for protecting a dynamically tense component with a coating of this composition, so that the aggregate component is sufficiently refractory, in particular, complies with the standard for fire safety CEN TS 45545-2 without rendering noticeable adverse effects by the specified coating on the dynamic properties of the composite element during its service life.38 cl, 16 dwg, 5 tbl, 5 ex

Coating compositions for building materials and substrates of building materials with coating // 2640544
FIELD: chemistry.SUBSTANCE: coating composition adapted to selectively retain water vapour as a function of humidity when cured to form a barrier layer, comprises a hydrophobic component comprising a styrene-butadiene latex having a carboxylation of 0 to 20%; a hydrophilic component comprising a polymer selected from polyvinyl alcohol and sodium polyacrylate and a hydrophilic filler selected from kaolin clay; the coating composition after curing is effective to provide variable water vapour permeability of 1 perm or less at an average relative humidity of RH of 25% and about 15 Perm or more at an average relative humidity of 95% as measured by ASTM E96 at 21°C, and tested by applying and curing the composition on craft paper. The invention also relates to an article capable of selectively retaining water vapour, depending on humidity, comprising a substrate of a building material and a barrier layer applied to a substrate of a building material obtained by curing the above coating composition. The coated article is designed in such a way that it can exhibit a certain permeability profile such as, for example, a variable value of water vapour permeability of about 1 Perm or less at an average relative humidity of RH of 25% and about 15 Perm or more at an average relative humidity of 95 %, measured according to ASTM E96 at 21°C.EFFECT: improvement of characteristics.13 cl, 3 dwg, 2 tbl
ethod for production of antimicrobial silver-containing cellulose material // 2640277
FIELD: textile, paper.SUBSTANCE: method for the production of an antimicrobial silver-containing cellulosic material is claimed, comprising the treatment of a cellulose-containing material with a previously prepared aqueous dispersion of silver particles, followed by dehydration and drying. Wherein the dispersion of silver nanoparticles with the silver concentration from 0.006 wt % to 0.06 wt % contains preparations not reducing the aggregative stability of the silver particles, namely, gelatine, a cation-active polyelectrolyte, e.g. chlorhexidine, miramistin, a preparation based on polyhexamethylenguanidine hydrochloride or quaternary ammonium compounds, and a reductant, e.g. sodium tetrahydroborate or alkaline solutions of starch. In addition, the aqueous dispersion of the silver particles may contain a film-forming compound, for example PVA, PVS.EFFECT: increasing the efficiency of producing an antimicrobial cellulosic silver-containing material and ensuring its high biological activity during long operation after humid-heat treatments.6 cl, 2 tbl, 26 ex

Washing machine // 2639966
FIELD: human life necessities satisfaction.SUBSTANCE: washing machine including a pump configured to selectively supply water to the circulation hose and water outlet hose is described. The pump includes an electric motor rotatable forwards and backwards, and a casing configured to form an area in which the impeller rotated by the pump motor is located. The pump casing includes a supply port into which water from the outside tank is supplied, a circulation water outlet connected to the other end of the circulation hose and a water outlet connected to the water outlet hose. In addition, the pump casing includes a water outlet and a circulating water outlet formed in a circumferential direction so as to be spaced apart from each other on an annular inner surface defining a gap between the pump casing and the impeller.EFFECT: increased reliability.15 cl, 25 dwg

ethod of washing machine control with functionality of quick end of wash cycle // 2639272
FIELD: human vital needs satisfaction.SUBSTANCE: method comprises: initiating a predetermined wash cycle; obtaining an early completion command during the execution of the mentioned predetermined wash cycle; after receiving the mentioned command, stopping the mentioned predetermined wash cycle and executing the completion cycle.EFFECT: availability of the machine for a predetermined time.15 cl, 1 dwg

Washing machine // 2639265
FIELD: human life necessities satisfaction.SUBSTANCE: washing machine of the present invention comprises: the internal tank, which receives the laundry; the pulsator, which is placed for rotation in the internal tank, and the guides that are mounted on the pulsator, and the guides that guide the wash water, which rotates in a circumferential direction in the internal tank, to the centroidal rotation axis of the internal tank due to the collision with wash water.EFFECT: service reliability upgrading.25 cl, 19 dwg

Washing machine // 2639066
FIELD: satisfaction of human life necessities.SUBSTANCE: washing machine is described, including housing, that has an inlet port on the front panel to load laundry, and a door to open or close the inlet port, a tank in the housing for washing water, drum, a drum communicating with the inlet and installed with a possibility of rotation in the tank, and the detergent dispenser drawer below the inlet port. The detergent dispenser includes a dispenser housing having an opening portion on its upper surface and an automatic detergent supply device and/or a manual detergent supply device installed in the dispenser housing. The automatic detergent supply device includes a container with an inlet and an outlet, to contain the liquid detergent, a container placement plot to accommodate container, and a pumping unit for selective filing of the specified amount of liquid detergent supplied from the container outlet.EFFECT: improved device reliability.15 cl, 24 dwg

Washing machine // 2639063
FIELD: satisfaction of human life necessities.SUBSTANCE: washing machine is proposed including: a housing with a loading hatch formed on the front panel for laundry loading, and a door for loading hatch opening or closing; a tank inside the housing for washing water; a drum communicating with the loading hatch and rotatable inside the tank; a detergent dispenser provided below the loading hatch; a water channel to supply washing water from the water source to at least one of the detergent dispenser and tank; and a connection passage to connect the tank and the detergent dispenser to transfer the washing water contained in the tank to the detergent dispenser and transfer the detergent contained in the detergent dispenser to the tank.EFFECT: improved device reliability.15 cl, 24 dwg
Polymer-woven waterproof fire-resistant material (frost resistant version) // 2638512
FIELD: chemistry.SUBSTANCE: invention refers to the field of polymer processing, in particular, to the production of a polymer-woven waterproof fire-resistant material (frost resistant version) intended for the production of technical products, to which there are higher demands for fire safety. Material includes polyester base, which is used as a technical polyester fabric, and a double-sided PVC coating, in composition of which a composite plasticiser retardant of the brand "FosfaKhim TT", chlorinated paraffin of the brand HP-470, fillers: zinc borate, antimony trioxide, magnesium hydroxide ecopiren 3.5 are introduced to improve the fire resistance, and thermoplastic polyurethane TPU KM-80 is introduced to improve the frost resistance.EFFECT: material has a flammability group G1 in accordance with GOST 30244 and a frost resistance minus 50 degrees.2 tbl

Phosphorus-containing polymer, product and method for their production // 2638212
FIELD: chemistry.SUBSTANCE: ferrous phosphorus-containing polymer contains a plurality of phosphorus atoms, with about 75% or more of the phosphorus atoms in the phosphorus-containing polymer present in the phosphine oxide fragments. The product comprises a textile material having, at least, one surface and a phosphorus-containing polymer located on, at least, a portion of the surface, the phosphorus-containing polymer containing a plurality of phosphorus atoms, and about 75% or more of the phosphorus atoms in the phosphorus-containing polymer are in the phosphine oxide fragments.EFFECT: method improvement.30 cl, 4 dwg, 5 tbl

Household appliance for laundry care // 2637893
FIELD: satisfaction of human life necessities.SUBSTANCE: invention refers to the laundry care device with a device for foam registration in the detergent tank, which includes a pressure recording device designed to register the first fluid pressure in the detergent tank for the first moment time and the second fluid pressure for the second moment of time at a stationary position of the laundry drum, and an identification device for foam determination depending on the first and second fluid pressure, and to a method for foam registration in the laundry care device.EFFECT: improved device reliability.15 cl, 5 dwg
ultilayer protective polymer-textile material based on butadiene-styrene thermoelastoplast // 2636500
FIELD: chemistry.SUBSTANCE: material contains a base fabric impregnated with a polymer mixture including antimony trioxide, chloroparaffin HP-470, a pigment, and a mixture of nefras and ethyl acetate solvents. Herewith as a base fabric, it comprises a polyester or cotton polyester or polyamide or viscose-polyamide base weave. In addition, the material additionally contains an antistatic additive, the pigment Minatec 51 CM, and the polymer composition additionally contains butadiene-styrene thermoplastic elastomer, branched DST R 30-814 and DST R 30-00, polyvinyl chloride suspension grade PVC-C-70U, pigment organic varnish ruby SK of brand B, and a mixture of organic solvents of nefras and ethyl acetate.EFFECT: production of a multilayer material based on butadiene-styrene thermoplastic elastomer with a high level of protective properties, simplification and reduction in the cost of manufacturing process.1 tbl, 5 ex

achine for linen washing with improved detergent activation // 2635974
FIELD: human life necessities satisfaction.SUBSTANCE: washing machine includes a washing tub (2) comprising a rotary drum (3), a detergent compartment (5) fluidly connected to a liquid source, a supply tube to supply liquid and detergent to the tank (2), a recirculation loop (10) for liquid withdrawal from the tank bottom (2) and feeding it back to the drum (3), a control and monitoring unit (22) for creation of a flow of liquid and detergent into the tank (2) and for mixture recirculation in the period of time T under the influence of drum (3) rotation with the speed V. The control and monitoring unit (22) provides drum (3) acceleration for a period of time T to a value sufficient to cause at least partial spinning of laundry for a time t less than the time T, the control and monitoring unit (22) activates the recirculation loop (10) in the period t to irrigate the interior of the drum (3) with a recirculating liquid through a plurality of nozzles (11).EFFECT: detergent activation is improved.13 cl, 3 dwg

Production method of synthetic microfibre nonwoven fabric in imitation of chamois-leather // 2635607
FIELD: textile, paper.SUBSTANCE: includes the following steps: a) felt production by needle-piercing of the "island-in-the-sea" type bicomponent fibre; b) hot impregnation of the felt with water or the polyvinyl alcohol (PVA) aqueous solution, having the saponification degree of at least 94%, and then cold impregnation with polyurethane (PU); c) removing the "sea" component from the intermediate product of step b); d) impregnation of the microfibre intermediate PU product; e) fixation of PU with the microfibre intermediate product by coagulation and removal of PVA, optionally introduced in the step b); and f) sanding the produced material on one or both sides, painting and splitting, performing in the indicated order.EFFECT: invention does not require using of organic solvents and makes possible to obtain the completed product with good touch properties, excellent yellowing resistance and high durability.19 cl, 2 dwg, 4 ex
Cleaning towel // 2635602
FIELD: human vital needs satisfaction.SUBSTANCE: cleaning towel contains a textile base comprising fibers from a hydrophobic material, in particular continuous microfilaments of a hydrophobic material. The textile base has areas provided with foamed polyvinioformal (PVF), in particular microporous foamed PVF, as well as areas which do not contain foamed PVF, in particular microporous foamed PVF. The proportion of foamed PVF from the total weight of the cleaning towel is not more than 50 wt %.EFFECT: invention provides a high efficiency of cleaning both hydrophilic and hydrophobic contaminants.13 cl
Cleaning material // 2635158
FIELD: textile, paper.SUBSTANCE: material comprises a textile carrier material that is at least partially provided with a microfoam polyvinylformal (PVF) in such an amount that the proportion of the PVF microfoam in the total weight of the cleaning cloth is less than 60 wt %, preferably less than 40 wt %, at the same time the carrier material does not contain polyvinyl alcohol (PVA) or contains PVA in an amount of less than 50 wt %, and the coating and/or impregnation from the PVF microfoam has a mass per unit area of 50 to 100 g/m2. A method of obtaining a cleaning material is also described.EFFECT: invention provides a creation of material which combines good cleaning properties and sliding properties with economical manufacturing and good resistance to washing.6 cl

ethod for producing composite sheet // 2635153
FIELD: textile, paper.SUBSTANCE: method for producing a composite nonwoven sheet comprises: a stage of creating protrusions and depressions consisting in feeding the first sheet-shaped element to the engagement section between the first shaft and the second shaft and thus creating protrusions and depressions in the first sheet-shaped element; an intermediate stage of producing a semi-finished composite sheet by applying the second sheet-shaped element to the first sheet-shaped element and attaching the second sheet-shaped element to the portions of the first sheet-shaped element which correspond to the protrusions on the first shaft and thus forming a plurality of the first connected portions; and a coupling stage consisting in the use of the third shaft, the peripheral surface of which has protrusions and depressions, the shape of which is different from the shape of the protrusions and depressions of the first shaft, and forming the second connected portion on the semi-finished composite sheet. The second connected portion is formed in accordance with a model in which one first connected portion is connected to another first connected portion adjacent to it.EFFECT: creation of composite sheets for absorbent products which have strength and excellent appearance.18 cl, 10 dwg
ethod of bleaching hardwood sulphate cellulose // 2634586
FIELD: chemistry.SUBSTANCE: method includes the steps of delignification with hydrogen peroxide followed by alkaline treatment and final bleaching by using hydrogen peroxide. Delignification of cellulose is carried out in two stages, at the first stage with hydrogen peroxide in an acidic medium in the presence of a sodium molybdate catalyst at the flow rate of H2O2 2.5-4.0%, H2SO4 0.5-1.5%, Na2MoO4 0.05-0.5 wt % of absolutely dry cellulose at 65-85°C for 2-2.5 hours and a mass concentration of 10% followed by the alkaline treatment of NaOH at the flow rate of 2.0 wt % of absolutely dry cellulose at the temperature of 60-70°C for 1.5-2 hours in the presence of hydrogen peroxide at the flow rate of 0.5 wt % of absolutely dry cellulose. The second stage of delignification is carried out with hydrogen peroxide in an alkaline medium at the flow rate of H2O2 1.5-2.5%, NaOH 2.0%, Na2SiO3 3.0 wt % of absolutely dry cellulose at the temperature of 85-90°C for 2-3 hours. After the stages of delignification, the weight is treated with a chelating agent, which uses an aqueous solution of polyaminomethylene phosphonates, at the flow rate of 0.2-0.4 wt %, HCl 1.0 wt % of absolutely dry cellulose for 50-80 min at the temperature of 60-70°C. Then, final bleaching is carried out by hydrogen peroxide at the flow rate of H2O2 1.2-2.0%, NaOH 0.7%, Na2SiO3 1.7 wt % of absolutely dry cellulose at the temperature of 75-85°C for 2-3 hours.EFFECT: increasing the ecological efficiency of the bleaching process of hardwood sulphate cellulose while maintaining its physicochemical and mechanical properties.2 tbl, 9 ex

ethod for washing machine operation providing reduced content of residual moisture in laundry and washing machine suitable for method implementation // 2634578
FIELD: human vital needs satisfaction.SUBSTANCE: invention relates to a method for laundry (7) rinsing in a washing machine with a control device (12) to control the sequence of program execution, with a drum (2) pivotally mounted in the washing solution tank (1) with a heating device (13 ), a pump (16) and a drive motor (14) for the drum (2), according to which, at the end of the washing phase, in the rinsing phase with one or more rinsing operations, at least at the last rinsing step after the last portion of the rinsing water is added to the tank (1) for the washing solution and the laundry (7) is rinsed, (a) the pump (16) is turned on and the free solution (6) is evacuated from the detergent solution tank (1); (b) then the pump (16) is switched off and when the pump (16) is off, the drum (2) is driven at a speed of ω1, in order to reduce the moisture content of the wet laundry (7) obtained as a result of the operation (a) and to receive water thus separated in the washing solution tank (1), so that for the quantity q of water in the washing solution tank (1), the ratio q=qcol is correct; (c) if the quantity qcol of water received in step (b) is less than qset, the washing solution tank (1) is filled with water from the water supply system (8, 9) until the quantity q of water in the washing solution tank (1), the ratio q≥qset becomes correct; (d) the amount q of water in the washing solution tank (1) for the washing solution is heated to a predetermined temperature Tset; (e) the water heated during operation (d) is distributed in the laundry (7); and (f) the drum (2) is driven at a speed of ω2 to separate the heated water distributed in the laundry (7) during operation (e), from the laundry (7) and pump it out.EFFECT: method improvement.14 cl, 1 dwg

Fiber materials and composites // 2634451
FIELD: textile, paper.SUBSTANCE: method of compacting a fibrous material includes adding to a fibrous material a binder selected from the group consisting of water-soluble binders, water-swelling binders, and binders with a glass transition temperature of less than 25°C. A combination of a fibrous material and a binder is obtained. A combination of a fibrous material and a binder is made to produce a densified fibrous material having a bulk density that is at least about twice the bulk density of the fibrous material. Fibrous material prior to compaction has a bulk density of less than 0.15 g/cm3, which is determined according to the ASTM D1895B method. This fibrous material is obtained by cutting fibrous raw materials from cellulose or lignocellulosic materials, including herbs, rice husks, bagasse, cotton, jute, hemp, flax, bamboo, sisal, straw, sawdust, paper, manila hemp, wood, coconut fiber, corn cobs.EFFECT: invention makes it possible to obtain a densified fibrous material of the required density.14 cl, 33 dwg
ethod of managed dosed introduction of processing compositions in washing machines and device for its implementation // 2633950
FIELD: human vital needs satisfaction.SUBSTANCE: present invention has developed the method of dosing a plurality of treatment compositions in a multi-stage automatic washing machine, as well as a dispensing apparatus comprising a respective collection tank for collecting the cleaning solution and at least two chambers containing the processing composition. These cameras are activated in response to the input signal from the sensor.EFFECT: improvement of the device reliability.15 cl

ethod for producing polysaccharide derivatives // 2633583
FIELD: chemistry.SUBSTANCE: invention relates to the method for the producing a polysaccharide derivative that comprises: (a) converting, at least, one polysaccharide having a crystallinity (CI) of, at least, 20% measured by the XRD method to contact with, at least, one compound at the temperature of not more than 70°C; and (b) subsequently bringing the product produced in step (a) into contact with, at least, one aromatic isocyanate. The aromatic isocyanate is a polyisocyanate selected from the group consisting of: methylenediphenyl diisocyanate represented by its 2,4'-, 2,2'- and 4,4'-isomers, as well as mixtures thereof, mixtures of methylenediphenyl diisocyanates and their oligomers, or their derivatives having urethane, isocyanurate, allophonate, biuret, uretonimine, uretdione and/or iminooxadiazinedione groups, as well as mixtures thereof, to produce a polysaccharide derivative having a crystallinity index of, at least, 50% of the relevant value of, at least, one polysaccharide.EFFECT: increasing the yield.15 cl, 2 dwg, 2 tbl

Device for steam-powered ironing containing steam generator under pressure and iron // 2633230
FIELD: human life necessities satisfaction.SUBSTANCE: steam-powered ironing device comprising a steam generator under pressure and an iron having an ironing sole with a housing mounted thereon in which a steam-distributing contour is provided which directs the steam flow generated by the steam generator to the steam outlets present in the sole, characterized in that the steam-distributing contour comprises at least one expansion chamber provided with projecting pins on the two opposite surfaces.EFFECT: increase the efficiency of ironing.13 cl, 6 dwg

ethod and device for rapid switch on and activation of household electric appliance, related to white goods category // 2633172
FIELD: electricity.SUBSTANCE: create the rapid start button on the electrical appliance, press only this rapid start button to switch on the appliance and activate the predefined operation program.EFFECT: simplification and facilitation of electrical appliance operation.6 cl, 1 dwg

ethod for self-cleaning coating production, and coating manufactured by this method // 2632822
FIELD: chemistry.SUBSTANCE: method includes (a) partial or full surface coating by a mixture containing compound (5): where R3 is alkyl, R5 is selected from the group consisting of alkyl and hydroxyalkyl, R6, R7 and R8 are selected from the group consisting of alkyl, alkenyl, phenyl and benzyl, X is selected from the group consisting of chloride, bromide and iodide; and (b) subsequent partial or full surface coating by TiO2.EFFECT: coated surface has self-disinfecting properties.12 cl, 6 dwg, 5 tbl 3 ex

Washing machine // 2632033
FIELD: human life necessities satisfaction.SUBSTANCE: washing machine (100) includes a casing (110), a tank (130) installed in the casing (110), a drum (140) installed with the possibility to rotate in the tank (130), an air feeder (160) located on the top surface of the tank (130) and circulated air to the center of the front part of the tank (130), a detergent dispenser (300) located above the front part of the tank (130) and a separating part for the detergent for the detergents batching and a part for the auxiliary abstergent for the auxiliary detergents batching, and a captive lid (200, 400) which opens and closes the upper surface of the detergents dispenser (300).EFFECT: increase the efficiency of washing.25 cl, 23 dwg

Laundry treating device // 2632028
FIELD: human vital needs satisfaction.SUBSTANCE: laundry treating device includes a casing, an outer tank, a support member connecting the outer tank to the casing, and at least one horizontal vibration damping device connecting the support member to the side surface of the casing. Horizontal vibration damping device comprises a part for connecting the casing, connected to the casing, a part for connecting the support member connected to the support member and a damper. The part for connecting the support member has an offset relative to the casing connecting part when the outer tank vibrates. The damper generates a damping force corresponding to the offset of the part for connecting the support member to the connection part of casing.EFFECT: reducing the vibration.17 cl, 22 dwg, 3 tbl

Laundry treating device // 2632027
FIELD: human vital needs satisfaction.SUBSTANCE: laundry treating device includes a casing, an outer tank disposed in the casing, and a horizontal vibration damping device connecting the outer tank to the casing. The horizontal vibration damping device includes a part for connecting the casing, connected to the casing, a part for connecting an outer tank connected to a side surface of the outer tank and having an offset relative to the casing connecting part during vibration of the outer tank, and a damper generating a damping force corresponding to the part for connecting the outer tank to the part for connecting the casing. The part for connecting the casing is located below the part for connecting the outer tank.EFFECT: device functional reliability increase.22 cl, 22 dwg, 3 tbl

Washing machine // 2632026
FIELD: satisfaction of human life necessities.SUBSTANCE: washing machine (100) is disclosed. The washing machine (100) includes a casing (110) including an upper cover (112) forming the rear portion of the upper surface of the casing (110), a tank (130) installed in the casing (110), a drum (140) installed with a possibilit of rotation in the tank (130), a detergent dispenser (300) located above the front portion of the tank (130) and opened by the upper cover (112), and a dispenser cap (200, 400) opening and closing the top surface of the detergent dispenser (300), opened by the top cover and formed by the front cover.EFFECT: ease of use and higher reliability.11 cl, 23 dwg

Device for textile processing and method for textile processing // 2632025
FIELD: textile, paper.SUBSTANCE: device contains a contact surface with a textile, adapted to interact with the processed textile. According to the invention, the device comprises an airflow generator and the first outlet channel connected to the airflow generator. The first outlet channel is located next to the contact surface with the textile. The first outlet channel is positioned so as to direct the airflow along the first outlet channel in the direction of the air flow. The direction of the air flow is directed from the perpendicular to the contact surface with the textile and along the processed textile.EFFECT: improvement of the device and method for textile processing.25 cl, 11 dwg

Water chamber of steam generator // 2632024
FIELD: machine engineering.SUBSTANCE: invention relates to a water chamber (6) of a steamer comprising a housing (8) having a base, an opening (15) in a housing, through which water can be supplied to the water chamber and a wall (23) extending from the housing to the water chamber for forming a channel (25) in the water chamber extending from the opening. The distance between the upper edge level of the lower end (24) of the wall and the base is less than the distance between the lower edge level (21) of the opening and the base, so that water is restricted from passing through the channel from the water chamber when the water chamber is tilted from its normal working orientation. The air outlet (26) is formed in the wall (23) to allow air exhaust when water is supplied to the water chamber (6) through the opening (15). The invention also relates to a base unit of a steamer, a clothes steamer and an iron with a steam system.EFFECT: prevent water from splashing out of the water chamber.14 cl, 7 dwg

Laundry treating device // 2631648
FIELD: human vital needs satisfaction.SUBSTANCE: laundry treating device includes a casing, an outer tank suspended in a casing, and a pair of horizontal vibration damping devices configured to form opposite angles relative to each other in the casing. Each of the horizontal vibration damping devices connects the predetermined support located outside the outer tank, to the outer tank and each has a spot connected to the outer tank to be offset relative to the spot connected to the predetermined support when the outer tank is vibrated. Each of the pair of horizontal vibration damping devices creates a damping force in accordance with the offset.EFFECT: simplification of manufacturing.18 cl, 22 dwg, 3 tbl

Garment processing device // 2630771
FIELD: human vital needs satisfaction.SUBSTANCE: garment processing device is proposed that can include a positioning camera in which the object can be placed; A first heat pump circuit having a first evaporator, a first compressor, a first condenser and a first expansion valve; A second heat pump circuit having a second evaporator, a second compressor, a second condenser and a second expansion valve and arranged so that the air introduced into the positioning chamber passes successively through the first evaporator, the second evaporator, the second condenser and the first condenser; And a controller configured to control the operation of the first and second heat pump circuits. At least one of the first compressor or the second compressor can be provided with an inverter that changes the compressor drive speed by frequency conversion. The controller can drive the first compressor and/or the second compressor in a predetermined reduction range, controlling by the inverter the drive speed of the first compressor and/or the second compressor.EFFECT: increased convenience.20 cl, 18 dwg

Laundry treating device with receiving device // 2630445
FIELD: human vital needs satisfaction.SUBSTANCE: according to the invention, the receiving device comprises a locking device configured in such a way that when the first functional component is inserted, it allows the second functional component to be moved to the receiving device up to the final position (E), and, when the first functional component is not inserted, blocks the movement of the second functional component to the final position (E).EFFECT: increasing the convenience.15 cl, 10 dwg
Painting method of ostrich feather (versions) // 2630442
FIELD: chemistry.SUBSTANCE: painting method of ostrich feather is that after sorting the feather according the bird's gender, the category, the colour and condition, as well as the washing in case of contamination, the feather is dyed by the immersing method, in which to produce the colour range from red to violet, the unpigmented or pigmented feather after bleaching is placed into the bath, containing the colour solution, containing the acid dyes, and in case of tinting -the optical ones, dyeing of the pigmented feather is carried out with the help of the oxidation dyes. The dye solution for all types of dyes has the volume ratio (VR) from 100 to 150, dyeing with the acid dyes, produced at the temperature from 70 to 90°C, provides the first exposure in the bath for 30 minutes in the colour solution, containing from 1 to 2 ml/l of non-inogenic and/or cationic surfactants, from 1 to 2 ml/l of organic acid and from 2 to 5 g/l of the corresponding dye, after the first exposure provide the repeated raw material exposure for 60 minutes with the addition of the organic acid from 1 to 2ml/l to the previously prepared solution, in case of dyeing by oxidation dyes, the raw material is kept at the temperature from 20 to 40°C for 60 minutes in the colour solution, containing from 1 to 3 ml/l of the protective agent from the negative effect of oxidizing agents, from 2 to 3 ml/l of 25% ammonia solution and from 3 to 7 g/l of black dye, then add from 1 to 2 ml/l of 30-35% hydrogen peroxide to the previously prepared solution and keep the raw material in it for 60 minutes. After that the hydrogen peroxide in the same quantity and concentration is added again to the solution and the raw material is kept in it for 60 minutes, in case of using the optical dyes, the dyeing is carried out at the temperature from 30 to 90°C for 1 to 2 hours in the colour solution, containing from 1 to 2 ml/l of the surfactant and from 5 to 10 g/l of the fluorescent and/or from 1.5 to 2 g/l of the tinting optical dye, after the corresponding painting process completion, the solution is drained and the raw material is subjected to the first wash for 15-20 minutes at the temperature of 25-35°C in the presence of 0.5 to 2 ml/l of conditioner, followed by the second washing in the running water at the temperature of 10-15°C up to the clean water and subsequent drying and hackling.EFFECT: ostrich feather dyeing method creation, which allows to obtain the high-quality output regardless of its initial state and quality.4 cl, 4 ex
Self-adhesiving fiberglass tissue activated by water // 2630097
FIELD: construction.SUBSTANCE: invention relates to a self-adhesive wall covering comprising closed-type fiberglass canvas consisting of glass fibers and a polymeric binder permeable to water and an adhesive coating comprising simultaneously contact glue (PSA) and a latent adhesive activated by water. The final attachment to the wall of the self-adhesive resealable coating is carried out after its installation by means of applying one or several layers of water-based paint.EFFECT: creation of a self-adhesive wall covering based on fiberglass with the function of self-gluing/reinstalling and the function of gluing by means of activating latent glue by moistening, which allows to install it on the walls in one step.15 cl, 1 tbl, 2 ex

Clothes processing unit // 2629865
FIELD: human vital needs satisfaction.SUBSTANCE: invention for clothes processing, comprising: a frame with an opening; a flexible abutment surface that is tightly stretched on the said frame when used to provide a surface for ironing during clothes processing. According to the present invention, a flexible surface for steaming/ironing is added to the clothes processing unit to enable it to be used as a support during clothes steaming/ironing. Especially, the clothes processing unit can be used for clothes steaming or pressing.EFFECT: increased convenience.15 cl, 3 dwg

ethod for producing ballistic tissue for manufacture of bulletproof material and bulletproof material // 2629744
FIELD: weapon and ammunition.SUBSTANCE: method of producing ballistic tissue for the manufacture of a bulletproof material involves sizing the tissue threads by immersing the tissue in a 2-5% solution of polyvinyl alcohol in distilled or desalted water, holding it, drying to evaporate the solvent, treating the catalyst with 20-40% sulfuric acid solution, followed by washing from the catalyst and drying to an air-dry state. The bulletproof material is made of layers of the ballistic tissue, which is produced by the method of the invention.EFFECT: increasing the ballistic properties of the ballistic tissue and bulletproof material made thereof.2 cl, 2 dwg

Steam iron with permeable to vapour screen // 2629519
FIELD: textile, paper.SUBSTANCE: steam iron (1) comprises: a body (2) in which a water evaporation chamber (22) is formed; a heating element (12) disposed in the body (2) and configured to allow the evaporation chamber (22) to be heated; a sole (8) which is connected to the body and in which at least one opening (10) for generating steam is formed; a steam-permeable screen (24) disposed inside the water evaporation chamber (22) and separating the water evaporation chamber into a vaporization zone (28) and a steam zone (30); a liquid water supply channel (16) having an outlet element (16b) that provides outlet to the steam zone (28); and a steam discharge channel (20) having a steam entry element (20a) that starts from the vapour zone (30) and a steam outlet element (20b) that provides discharge to at least one opening for release of steam made in the sole (8).EFFECT: increased efficiency of ironing.15 cl, 2 dwg

Electrical ironing machine with reservoir containing reagent-anticrustator and vapour distribution system containing filter // 2629491
FIELD: human vital needs satisfaction.SUBSTANCE: ironing machine comprises a vapour generator (3), a reservoir (14) separate from the vapour generator (3) supplying water to the vapour generator (3), and a vapour distribution system emerging from the vapour generator (3), including at least one filter (7) for retaining scale particles carried by the vapour stream, mentioned machine comprises a device (15) for diffusing the reagent- anticrustator in the water coming from the reservoir (14), prior to its transfer to the vapour generator (3).EFFECT: filter is made with the possibility of removal from the machine for cleaning.13 cl, 7 dwg

Household device design, disbalance compensation device and method of disbalance compensation device fixation to clothes drum // 2629147
FIELD: satisfaction of human life necessities.SUBSTANCE: invention relates to the household device design, with the clothes drum intended to place the clothes into it, and the annular disbalance compensation device, that is disposed on the clothes drum without the possibility of relative rotation and it is inserted into, extending along the circle, the axial recess of the clothes drum. On the radial side surface of the disbalance compensation device body, at least one locking element is provided, locked in the fixing hole, that is performed in the clothes drum wall, restricting the axial recess in the radial direction. The fixing element has the hook-shaped protuberance, which is hooked beyond the wall edges, bounding with the fixing hole on the wall side opposite to the disbalance compensation device. In addition, the invention relates to the fixing method of the annular disbalance compensation device to the household device clothes drum.EFFECT: disbalance reduction, the operation reliability increase.9 cl, 8 dwg
 
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