Method of marking with hidden v savinovsky's thread

FIELD: process engineering.

SUBSTANCE: invention relates to marking of products and goods in various industries. Proposed method consists in application of hidden thread for marking of the product by applying it on the product or its package. Note here that hidden white and hidden black threads are used to be twisted at a time in various combinations with common threads of cotton, flax, silk, synthetic fibers to be sensed by touch.

EFFECT: simple marking, possibility of tactile sensation.

2 cl, 5 dwg

 

The proposed method of labeling refers to the marking of industrial products and goods in various sectors of the national economy.

Known marking is disclosed, for example, TSB, 1974, t.15, Istanbul, p. 378, as the ability to put a sign, letters, numbers, words, and symbols on labels, labels on products, parts and packaging.

In the production of goods marked with millions of products,goods, devices; proposed labeling will find wide application in many sectors of the economy.

Labeling is quite responsible operation of production of goods with the purpose of long-term preservation of printed labeling information about the product and, often, the producer. In addition, the marking must be original and hard to be fake. In this direction, the use of original invisible thread for labeling perspective: this invisible thread has specific properties, and it is difficult to forge. At the same time invisible thread easily identified using the tactile sensitivity of the skin of the fingers with the influence of "touch", and other known methods.

Elastic invisible thread black disclosed in the Internet: http/Nappymagic.ru, it is freely sold through the online store. Note - the author of the application is available this invisible thread to execute marker the Cai materials of this application copies 4 the author that the author and executed.

Invisible thread on white and blue background is revealed in the book I explore the world." Children's encyclopedia. Of the invention. M, ACT, 1999, s. ago, and is widely used in surgery.

Apply now marking has the following disadvantages: out of focus marking, loss of color and color over time, a short time saving, ease of implementation of forgery, the wide availability of materials perform marking.

A number of the above-noted disadvantages of the marking can be avoided when the marking is invisible white or invisible black thread.

The proposed labeling includes the elements and is implemented as follows:

Marking type a, see figure 1 in the drawing, includes: 1 - invisible white thread, or 2 - invisible black thread, mounted on 3 - label, or 4 - shortcut, or a 5 - item, or 6 - pack; with the implementation of operations: 7 - sewing (patches, vivki, mounting) invisible threads 1, 2, 3, 4, 5, 6; 8 - bonding (gluing, bonding, fastening invisible threads 1, 2, material 3, 4, 5, 6;

Marking type B, see figure 2, includes: 1 - invisible white thread, or 2 - invisible black thread, geometric figure 9, figure 10, letter 11, the ornament 12, figure 13, symbol 14, mounted on 3 label 4 label 5 - item, 6 - pack; with the implementation of operations: 7 - sewing invisible nor is it 1, 2 and image position 9, 10, 11, 12, 13, 14 on the material 3, 4, 5, 6; 8 - bonding invisible threads 1, 2 and image position 9, 10, 11, 12, 13, 14 on the material 3, 4, 5, 6;

Marking type b, figure 3. includes: 1 - invisible white thread or 2-invisible black thread twisted with each other with alternating regions invisible white and invisible black thread attached on the 3 label 4 label 5 - item, 6 - pack; with the implementation of operations: 7 - sewing invisible threads 1, 2 material 3, 4, 5, 6; 8 - bonding invisible threads 1, 2 material 3, 4, 5, 6;

Marking type G, figure 4 includes: 1 - invisible white thread or 2 - invisible black thread 15 thread of cotton, 16 - thread from flax, 17 - thread of silk, 18 - thread of artificial staple fibres, yarns 15, 16, 17, 18 different colors and shades, mounted on 3 label 4 label 5 - item, 6 - pack; with the implementation of operations: 7 - sewing invisible threads 1, 2 and threads POS, 16, 17, 18 the material position 3, 4, 5, 6; 8 - bonding of invisible threads 1, 2 and threads 15, 16, 17, 18 on the material 3, 4, 5, 6;

Marking type D, figure 5 includes: 1 - invisible white thread or 2 - invisible black thread, 19 - strips paint, 20 - paper, 21 - wire made of copper, silver or gold, 22 - particles of marble, ivory, or wood of various shapes in various colors and colors.

Stealth marking invisible thread, is important to remain invisible to the eye,but detectable by other means, known for a specific customer quality branded goods.

A high degree of originality marking invisible thread white or black color, long life of the properties of invisibility marking an interest in the well-known manufacturers of high quality goods.

Possible application marks invisible thread author's copies of important documents, books, paintings, works of art.

It is very important that the marking invisible thread can be performed both manually and using tools, appliances, and marking machines. The latter should, of course, is to create.

Manually, for example, you can mark the firmware sheets invisible thread small pamphlets or articles in the magazine. Can invisible thread attached to the item of goods, packaging by gluing thereto. However, it is better invisible thread to fix without drawing on its surface layers of other materials: glue, paint.

The proposed marking types a, B, C, D, e has the following features: as letters, numbers, signs, symbols used the image of the invisible threads or strips of material of invisible threads of white or black in the form of a plot of invisible threads or pieces of it given a specific shape, for example, in the form of geometric shapes, Treugolnik is, squares, circles, rectangles, letters, Russian or Latin alphabet, different letters, different images in the form of fish, animals, plants, animals, invisible to the perception by the eye, but detectable by touch using the tactile sensitivity of the skin, fingers, and other means are sensitive to the ability of the person.

Fastening of numbers, letters, symbols marking on the label, the label, the product packaging can be quite varied: the way of sewing on the outside of them, vivarium in the surface, the sticker on the surface, sticking to the material, the introduction of it in other ways. When the marking is provided the use of one white or one black thread or black and white invisible threads, twisting them with alternating regions invisible white and black threads.

Wide scope marking invisible thread open when using invisible thread in combination with yarns made of cotton, linen, silk, synthetic fibres, because they can be painted in different attractive colors, to have various shades of different colors.

Of interest is the use of invisible white or black thread in combination in various compositions with different materials, for example, with painted strips of paper, with the wire of copper, silver and gold particles of marble is, bone, wood of various shapes in various colors and colors.

The use of invisible threads, drawings of them, the ornament of invisible threads in marking jewelry, the design of the nests, baskets, jewelry, provided by the use of invisible threads as the exclusive link mounting tab jewelry to jewelry, the label may contain marks from invisible thread.

Suggested use invisible thread in the packaging of confectionery, individually wrapped candies application of the marking of invisible threads, pictures of them and ornament.

1. Fashion labels, including using invisible thread for marking goods with applying it to the product or its packaging, characterized in that simultaneously applied invisible white thread and invisible black thread when Curling with each other, combined in various combinations with conventional yarns from cotton, linen, silk, synthetic fibers, tactile feel of the skin of the fingers with the influence of "touch".

2. The method according to claim 1, characterized in that the black and white of invisible threads, twisted with each other, is detected using known devices.



 

Same patents:

FIELD: printing industry.

SUBSTANCE: proposed invention is designed for protection against counterfeit of packages and other items. Cryptography on the colourless transparent polymer film with the possibility of multiple positive-negative reading of information by means of application of information symbols onto the film with the help of local thermal impact and observation at different angle or in a clear space. Application of information is carried out through usage as a polymer film of unixially oriented rigid elastic polyolefin film, local thermal impact under pressure with subsequent deformation of elastic stretching along the axis of orientation.

EFFECT: proposed invention simplifies production of invisible images on a carrier with provision of high extent of counterfeit protection.

3 cl, 3 dwg, 4 tbl, 6 ex

FIELD: metallurgy.

SUBSTANCE: composition for marking of metal products produced by powder metallurgy method includes not more than 50% of wt % of luminophor and 50 wt % and more of binding-lubricating agent being fatty acid derivatives or powders of synthetic wax and/or paraffin. Marking of metal products by this composition consists in mixing of alloy metal powder with marking composition, which consists of at least one inorganic agent with property to provide luminescence at irradiation and binding-lubricating agent with subsequent pressing of obtained mixture and its sintering at temperature not exceeding 900C.

EFFECT: possibility of products marking during their production by powder metallurgy method, simplifying marking technology and providing safety.

15 cl, 1 dwg, 8 ex

Recording medium // 2492058

FIELD: printing.

SUBSTANCE: invention relates to a recording medium. The recording medium comprises a substrate and a layer that receives ink deposited on the substrate, in which the arithmetic mean roughness Ra of the outer surface of the recording medium as specified in JIS B 0601:2001, is 1.1 mcm or more and 2.5 mcm or less, and the asymmetry Rsk of the roughness curve of the outer surface of the recording medium as specified in JIS B 0601:2001, is 0.1 or less.

EFFECT: invention provides creation of a recording medium capable of suppression of occurrence of ink acceptance, reduction of visibility of scratches on the outermost surface of the recording medium, and suppression of occurrence of the speckled structure on the image during recording.

7 cl, 12 ex, 2 tbl

FIELD: chemistry.

SUBSTANCE: invention can be used to produce a pigment suitable in making paper for ink-jet printing. Precipitated calcium carbonate is obtained by mixing quicklime with water in a reactor or a tank with a mixer, followed by filtration of the calcium hydroxide suspension to remove all residual contaminants and/or non-reactive quicklime. The filtered suspension is then fed into a stainless steel reactor fitted with a mixer. Temperature is kept in the range of 10-70C, after which the suspension is fed into a carbonisation reactor, where a carbon dioxide-containing gas is bubbled through the suspension. The carbonisation step is carried out at carbonisation gas flow rate of less than 30 litres per minute per kilogram of calcium hydroxide during precipitation under normal conditions. The suspension is removed from the tank when conductivity reaches the minimum level and pH drops below 8, wherein large particles are removed through a filter. The obtained calcium carbonate can be used as a pigment.

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15 cl, 5 dwg, 17 tbl, 9 ex

FIELD: chemistry.

SUBSTANCE: invention relates to jet printing inks, particularly non-aqueous inks for jet printing. The ink for jet printing contains a pigment, binder, polyetheramide resin as a pigment dispersant, an organic solvent and an anti-corrosion agent from an imidazole group or a group of volatile anti-corrosion agents, preferably dicyclohexylamine or cyclohexylammonium cyclohexylcarbamate.

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8 cl, 8 tbl, 34 ex

FIELD: printing industry.

SUBSTANCE: waterless ink composition for inkjet printing contains a pigment, a polymer in an amount of 1 to 20 wt % in terms of total weight, dispersing of pigment, organic solvent, and alcohol containing an amino group in an amount of 0.01 to 3 wt % in terms of total weight. The alcohol containing an amino group is selected from the group consisting of 2-amino-1-butanol, 2-amino-2-methyl-1-propanol, 2-amino-2-methyl-1,3-propanediol, 2-amino-2-ethyl-1,3-propanediol and tris(hydroxymethyl) aminomethane. As the polymer the ink contains polyester, acrylic resin or polyvinyl chloride. The aqueous extract of the said waterless ink composition has pH ranging from 6.0 to 10.0.

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7 cl, 1 tbl, 5 ex

FIELD: process engineering.

SUBSTANCE: invention relates to appliances intended for marking metal articles for verifying legality of their production. Coded message is produced on metal article surface by laser local heating source. Note here that prints consisting of nanostructures of oxides of metal elements to be red by aforesaid reader. Coding is performed in binary system based on availability (1) or absence (0) of aforesaid print. Information is coded by compiling private tables on the basis of IBM coding. Note here that generation of coded message is controlled by computer proceeding from pre-calculated parameters of effects. Said parameters are calculated by adduced laws.

EFFECT: larger volume of stored data during entire life under extreme operating conditions.

5 cl, 2 tbl

Pigment composition // 2461595

FIELD: chemistry.

SUBSTANCE: water-based pigment composition contains polyalkylene glycol, having average molecular weight Mw from approximately 5000 to approximately 75000, and inorganic pigment particles containing colloidal particles based on silicon oxide or silicate or aggregates thereof. The amount of polyalkylene glycol ranges from 50 to 100 wt % with respect to the total amount of organic material in the composition, and the weight ratio of said colloidal particles to the organic material ranges from 1:3 to 30:1.

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25 cl, 2 tbl, 4 ex

FIELD: printing.

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20 cl, 1 dwg, 4 ex

FIELD: chemistry.

SUBSTANCE: disclosed is a colour developing composition for recording materials, which is a reaction composition containing a mixture of compounds of formula (III) obtained from reaction of a dihydroxy diphenyl sulphone derivative of formula (I) with a dihalide of formula (ll), X-Y-X (II), where in the composition, at least 10 wt. % of the compound with n=1 is a crystalline material when content of the compound with n=1 in said reaction composition ranges from 5 to 80 wt. % of the total dry residue of the composition.

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9 cl, 8 dwg, 4 tbl, 14 ex

FIELD: paper-and-pulp industry.

SUBSTANCE: when ground paper is manufactured, it is coated with ink-accepting coating. The latter contains latex binder, water-soluble binder, pigment mixture of amorphous silica with colloidal cationic silica and colloidal alumina, and ink-fixing agent. Coating operation is performed in two steps, weight ratio of coating applied in the first step to that in the second step ranging from 0.34:1 to 0.66:1. Reverse face of base paper is coated by detwisting coating. Further, coating is ennobled via superglazing at pressure in supercalender roll gap 30-75 bar.

EFFECT: improved workability of process and improved quality of paper due to increased surface strength.

4 cl, 7 ex

FIELD: polygraphy.

SUBSTANCE: one invention from a group is related to printing base, being a substrate with oleophilic surface, having Gurley-Hill porosity value greater than 5000s/100ml, while printing paint, imprinted on such base, has offset value of printing paint IGT with delay time 30s, equal to more than 0,60 printing density units. Another invention is related to printing method, which is performed in at least one printing section with use of substrate, having oleophilic surface and being not porous with Gurley-Hill porosity value over 5000s/100ml, and carrier of pigment of printing paint, having value of offset of printing paint IGT with delay time 30s, equal to more than 0,60 printing density units.

EFFECT: improved quality of printing, improved quality of folding, decreased static electricity.

2 cl, 6 dwg, 3 tbl

FIELD: pulp-and-paper industry.

SUBSTANCE: coating composition consisting of ink-compatible pigment, water-soluble binder, and cationic fixative is deposited onto one of the sides of based paper and the other side is covered with detwisting coating, after which glossy surface is formed. Coating composition is supplemented by wettability controlling agent based on polydimethylsiloxane resins in amounts 0.4 to 1.6% of the weight of pigment. Water-soluble binder is a mixture of polyvinyl alcohol with polyvinylpyrrolidone at ratio (90-50):(10-50) in amount 40-60% and styreneacrylic latex in amount 15-20% of the weight of pigment. When forming glossy surface, polyethylene oxide-based plasticizer is used in amount 7-15% of the weight of pigment followed by supercalendering at pressure in roll contact zone 20-25°C and temperature 50-90°C.

EFFECT: improved manufacturability of process.

5 cl, 1 tbl, 54 ex

FIELD: pulp-and-paper industry.

SUBSTANCE: coating composition consisting of ink-compatible pigment, binder, and cationic fixative is deposited onto one of the sides of based paper and the other side is covered with detwisting coating, after which coating is ennobled by means of supercalendering. As pigment, mixture of amorphous silicon dioxide with calcium carbonate or kaolin with outer specific surface 60-85 m2/g at ratio (25-50):(75-50). Binder is a mixture of polyvinyl alcohol with latex selected from class of styreneacrylic copolymers at ratio (20-25%):(7-18%) based on the weight of pigment. Cationic fixative is poly(diallyldimethylammonium chloride), which is directly incorporated into coating composition in amount 5-10%.

EFFECT: enabled image quality and paper surface strength control.

3 cl, 1 tbl, 13 ex

FIELD: method and device for colored flexography.

SUBSTANCE: method for applying multiple paint layers onto a substrate includes following stages: application onto a substrate of at least one painting layer of energy-hardened liquid paint with viscosity less than approximately 4000 centipoises, and including reaction-incapable paint thinner, where applied layer of energy-hardened paint has first viscosity; evaporation of at least a part of reaction-incapable paint thinner from applied paint layer for increasing viscosity of applied layer of energy-hardened paint; application onto substrate and applied layer of energy-hardened paint with increased viscosity of at least one layer of non energy-hardened liquid paint, viscosity of which is less than increased viscosity of previously applied layer of energy-hardened paint; and drying of both paint layers on the substrate. Another variant of method for applying multiple paint layers onto a substrate is differentiated by applied layer of energy-hardened paint having to be of increased viscosity compared to following layer of energy-hardened liquid paint with viscosity less than approximately 4000 centipoises, and containing reaction-incapable paint thinner, where viscosity of following layer is less than increased viscosity of energy-hardened paint layer applied beforehand. Also a method is suggested for printing multiple paint layers on a substrate, which includes stage of selection of first and second energy-hardened liquid flexography paint, where each paint contains viscosity controlling reaction-incapable paint thinner, consisting of water in amount of from 5% to 50% of thinner weight, where each paint has viscosity approximately ranging from 30 to 70 centipoises, and stage of serial application of first and second energy-hardened liquid flexography paint onto a substrate to create first and second paint layers, having overlapping parts, where second paint is applied only after at least a part of paint thinner is evaporated in first paint layer. Device for serial application of multiple overlapping paint layers onto a substrate contains substrate route and substrate drive for moving the substrate along a route, where paint application sections are adapted for applying paint onto substrate, which paint includes reaction-incapable paint thinner and has viscosity less than 4000 centipoises, and also management system, which manages transportation of substrate along a route. Viscosity of first layer of liquid paint, applied onto a substrate in one of paint sections, is increased due to evaporation of at least a part of paint thinner from first paint layer to higher viscosity compared to viscosity of second paint, applied on top of first paint layer in next paint section, located at a certain distance from first paint section, up to viscosity, sufficient for "crude" application of second liquid paint layer during transportation of substrate between paint sections.

EFFECT: in suggested methods, relief printing is achieved without insignificant modifications of printing equipment.

4 cl, 2 dwg

FIELD: printing materials.

SUBSTANCE: invention relates to printing ink containing first colorant and second colorant, at least one of the colorants including fluorescent color. First and second colorants are located separately on a printing medium while printing ink ensure obtaining printed image with improved fluorescent properties. Invention further relates to printed image and a method of forming printed image utilizing such ink. Invention solves the problem of reducing fluorescence and improving fluorescent properties by way of separating fluorescence region and colored region as well as by way of formation of area on printing medium wherein points of coagulated first colorant are spread in the region of fixed second colorant so that absorption of fluorescent emission energy from fluorescent colorant is considerably reduced by coexisting colorant involving corresponding technologies. The latter are based on a novel technical conception residing in improvement of characteristics of fluorescent emission of a second colorant used in printing ink including a first fluorescent colorant, which, being excited at specified excitation wavelength, fluoresces within specified wavelength range.

EFFECT: improved fluorescent properties of printed image.

15 cl, 31 dwg, 4 tbl, 33 ex

FIELD: polymer coatings.

SUBSTANCE: invention relates to using powder composition to coat jet printing materials utilized as visual information carriers. Powder composition contains (i) one or several powder silane-containing polyvinyl alcohols based on copolymers of fully or partially hydrolyzed esters having degree of hydrolysis from 75 to 100 mol % and (ii) one or several water re-dispersible polymer powders based on homopolymers or copolymers of one or several monomers selected from group including nonbranched or branched C1-C15-alkylcarboxylic acid vinyl esters, (meth)acrylic acid esters with C1-C15-alcohols, vinylaromatic compounds, olefins, dienes, and vinyl halides.

EFFECT: enabled manufacture of wear-resistant coatings to coat both paper and polymeric substrates, avoided undesired increase in viscosity during composition preparation procedure, and enabled more flexible variation in contents of solids in chalking mass.

10 cl, 15 ex

FIELD: chemistry.

SUBSTANCE: invention pertains to ink for an ink-jet printer. Description is given of the ink for an ink-jet printer, containing 62-77 mass % water, 10-18 mass % dye, X (%), water soluble organic substance 1 and 2.0-15 mass %, Y (%), water soluble organic substance 2. Viscosity of the ink ranges from 1 to 5 cP at 25°C, content X (%) of substance 1 and content Y (%) of substance 2 satisfies the relationship in formula (I) and formula (II): (I) 0.15 ≤ Y/X ≤ 0.9; (II) 15 mass % ≤ X+ Y ≤ 32 mass %. Compound 1 is a water-retaining water soluble organic compound, with difference between the water-retention capacity in a surrounding medium at 23°C and humidity of 45% and water-retention capacity in a surrounding medium at 30°C and 80% humidity at 36% or less. Compound 2 is a water soluble organic compound, different from the dye and from the water soluble organic compound 1.

EFFECT: proposed ink sufficiently suppresses the effect of twisting printing material and provides for stable injection.

26 cl, 6 dwg, 6 tbl, 21 ex

FIELD: polygraphy.

SUBSTANCE: invention relates to water-based printing dye used in the set of reaction liquid with water-based printing dye for image formation. The water-based printing dye is proposed making a part of the system using a reaction liquid including, at least, a polyvalent metal and water-based printing dye comprising, at least a pigment dispersion wherein the pigment is dispersed in anionic polymer disperser. Here note that the water-based printing dye meets the specified requirements.

EFFECT: production of a stable jet printing irrespective of the printing conditions, formation of uniform image with a high resistance to deterioration, clear image even in two-side printing, high-quality image sharpness.

18 cl, 1 tbl, 10 ex

FIELD: polygraphy.

SUBSTANCE: invention relates to water-based printing dye used in the set of reaction liquid with water-based printing dye for image formation. The water-based printing dye is proposed making a part of the system using a reaction liquid including, at least, a polyvalent metal and water-based printing dye comprising, at least a pigment dispersion wherein the pigment is dispersed in anionic polymer disperser. Here note that the water-based printing dye meets the specified requirements.

EFFECT: production of a stable jet printing irrespective of the printing conditions, formation of uniform image with a high resistance to deterioration, clear image even in two-side printing, high-quality image sharpness.

18 cl, 1 tbl, 10 ex

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