WO2009071547A1 - Mehrlagiges material, umfassend mindestens zwei metallisierte schichten auf mindestens einem textil, und verfahren zu seiner herstellung - Google Patents
Mehrlagiges material, umfassend mindestens zwei metallisierte schichten auf mindestens einem textil, und verfahren zu seiner herstellung Download PDFInfo
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- WO2009071547A1 WO2009071547A1 PCT/EP2008/066639 EP2008066639W WO2009071547A1 WO 2009071547 A1 WO2009071547 A1 WO 2009071547A1 EP 2008066639 W EP2008066639 W EP 2008066639W WO 2009071547 A1 WO2009071547 A1 WO 2009071547A1
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- Prior art keywords
- textile
- metal
- metal powder
- material according
- formulation
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
- D06Q1/04—Decorating textiles by metallising
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0442—Layered armour containing metal
- F41H5/0457—Metal layers in combination with additional layers made of fibres, fabrics or plastics
- F41H5/0464—Metal layers in combination with additional layers made of fibres, fabrics or plastics the additional layers being only fibre- or fabric-reinforced layers
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
- A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
Definitions
- Multilayer material comprising at least two metallised layers on at least one textile, and process for its preparation
- the present invention relates to multilayer materials comprising at least two metallized layers on at least one textile produced by
- the present invention relates to a method for producing multilayer materials according to the invention and their use, for example for protective clothing and for mechanically stressed articles.
- Protective clothing such as sports clothing for fencing, and textiles for mechanically heavily stressed systems, such as car seats, must protect against various mechanical effects. These include blunt bats, stitches and cuts as well as thrown objects.
- Another method is to incorporate metal foils into textile composites.
- a disadvantage of this method is that a metal foil with a crack or punctiform damage generally loses drastically in mechanical stability.
- the multilayer materials according to the invention also referred to below as systems according to the invention, comprise at least two metallized layers on at least one textile layer, for example two textiles metallized on one side or a double-sided metallized textile.
- multilayer materials according to the invention may comprise three, four or five textiles metallized one-sidedly in each case.
- multi-ply materials according to the invention may be three, four or five, each double-sided metallized textile include.
- multilayer materials according to the invention may comprise at least one unilaterally metallized and at least one double-sided metallized textile.
- the multilayer material according to the invention is characterized in that it comprises, as outer layer (outer layer), in each case a layer of textile which has not been treated according to steps (A) and (B) or which in each case on the inner side after step ( A) and (B) are treated, but not on the outside.
- the method defined at the outset is based on textile, in particular flat textile or three-dimensionally configured textile material, for example a knitted fabric, a knitted fabric or preferably a woven fabric or a nonwoven fabric (nonwoven).
- Textile according to the present invention may be rigid or preferably flexible.
- textile is a combination of different textiles that may be joined together.
- combinations of fabrics and knitwear may be mentioned.
- Textile in the sense of the present invention may be natural fibers or synthetic fibers or mixtures of natural fibers and synthetic fibers.
- Natural fibers include, for example, cotton, wool or flax.
- synthetic fibers include polyamide, polyester, modified polyester, polyester blends, polyamide blends, polyacrylonitrile, triacetate, acetate, polycarbonate, polypropylene, polyvinyl chloride and polyester microfibers, preferably polyester and blends of cotton with synthetic fibers, especially blends of cotton and polyester ,
- flat textiles made of carbon fibers, glass fibers or aramid fibers are preferred.
- textile is part of a composite.
- a layer of textile can be connected to another layer of textile, for example glued, quilted, laminated, sewn or needled, in each case over the entire surface, partially or also punctiform.
- a layer of textile can be laminated over its entire area with a different layer of textile, adhesively bonded in spots, partially sewn or quilted.
- a textile material is connected to another material, so the textile surface from which one starts, laminated on a film for example, a polyester film, a polyolefin film, in particular a polyethylene or a polypropylene film, furthermore a polyamide film or a polyurethane film.
- a film for example, a polyester film, a polyolefin film, in particular a polyethylene or a polypropylene film, furthermore a polyamide film or a polyurethane film.
- textile may be a coated textile surface coated, for example, with binders such as polyurethane binders, polyacrylate binders or styrene-butadiene latex.
- binders such as polyurethane binders, polyacrylate binders or styrene-butadiene latex.
- a formulation containing at least one metal powder (a) is applied to at least two textile surfaces in a pattern or area in step (A).
- the application can be done, for example, by knife coating, spraying, roll coating, dipping and in particular by printing or printing.
- the application to at least two textile surfaces can, for example, be done by applying formulation (A) to the front and the back of the same textile or by applying formulation (A) to one or both sides of two or more textiles. It is preferred to apply formulation (A) to at least two textiles on one side.
- the formulation containing at least one metal powder (a) may preferably be aqueous formulations, in particular aqueous liquors or, more preferably, a printing formulation.
- step (A) at least two textile surfaces are printed, each with a printing formulation which may be different or preferably the same, preferably with an aqueous printing formulation containing at least one metal powder (a).
- aqueous printing formulations are printing inks, e.g. As gravure inks, offset inks, flexographic inks, screen inks, printing inks such.
- Metal powder (a) is powdered metal, pure or as a mixture or alloy, excluding the alkali metals and the alkaline earth metals Be, Ca, Sr and Ba. Likewise, of course, the radioactive metals are excluded.
- Metal powder (a) can be chosen, for example, from powdery Al, Zn, Ni, Cu, Ag, Sn, Co, Mn, Fe, Mg, Pb, Cr and Bi, for example pure or as mixtures or in the form of powdered alloys of said metals with each other or with other metals.
- suitable alloys are CuZn, CuSn, CuNi, SnPb, SnBi, SnCu, NiP, ZnFe, ZnNi, ZnCo and ZnMn.
- Preferably usable metal powders (a) are iron powder and / or copper powder, very particularly preferably iron powder.
- the metal powder selected is (a) carbon, in the modification as graphite in particulate form, carbon black or carbon nanotubes.
- This variant is particularly preferred when operating in step (B) described below with external voltage source.
- Carbon in the modification Graphite in particulate form, carbon black or carbon nanotube is included in the context of the present invention under the term metal powder (a).
- the metal powder selected is (a) a mixture of pulverulent Al, Zn, Ni, Cu, Ag, Sn, Co, Mn, Fe, Mg, Pb, Cr and Bi, in particular iron powder on the one hand and carbon in the graphite modification in particulate form, carbon black or carbon nanotubes on the other hand.
- metal powder (a) has an average particle diameter of 0.01 to 100 .mu.m, preferably from 0.1 to 50 .mu.m, particularly preferably from 1 to 10 .mu.m (determined by laser diffraction measurement, for example on a Microtrac device X100).
- metal powder (a) is characterized by its particle diameter distribution.
- the value of dio may be in the range of 0.01 to 5 microns, the value of dso in the range of 1 to 10 microns and the value of dgo in the range of 3 to 100 microns, where: dio ⁇ dso ⁇ dgo.
- no particle has a larger diameter than 100 microns.
- Metal powders (a) can be used in passivated form, for example in an at least partially coated (“coated") form Suitable coatings include, for example, inorganic layers such as oxide of the metal in question, SiC "2 or SiCvaq or phosphates, for example Called metal.
- the particles of metal powder (a) can in principle have any desired shape, for example, needle-shaped, cylindrical, plate-shaped or spherical particles can be used; spherical and plate-shaped particles are preferred.
- the terms “needle-shaped”, “cylindrical”, “plate-shaped” and “spherical” may refer to idealized shapes.
- metal powders (a) with spherical particles are used, preferably predominantly with spherical (spherical) particles, very particularly preferably so-called carbonyl iron powders with spherical particles.
- metal powders (a) are used, which are a mixture of spherical (spherical) particles, most preferably so-called carbonyl iron powder with spherical particles, and platelet-shaped particles, in particular platelet-shaped copper particles.
- Metal powder (a) can, in one embodiment of step (A), be applied and preferably printed so that the particles of metal powder are so close that they are already capable of conducting electrical current. In another embodiment of step (A), metal powder (a) can be applied, preferably compressed, such that the particles of metal powder (a) are so far apart that they are not capable of conducting the electrical current.
- metal powders (a) are known per se. It is possible, for example, to use common commercial goods or metal powder (a) prepared by processes known per se, for example by electrolytic deposition or chemical reduction from solutions of salts of the metals concerned or by reduction of an oxidic powder, for example by means of hydrogen, by spraying or atomizing a molten metal , especially in cooling media, for example gases or water.
- metal powder (a) which has been prepared by thermal decomposition of iron pentacarbonyl, also called carbonyl iron powder in the context of the present invention.
- the preparation of carbonyl by thermal decomposition of iron pentacarbonyl in particular Fe (CO) s is described for example in Ullmann's Encyclopedia of Industrial Chemistry, 5th Edition, Volume A14, page 599.
- the decomposition of iron pentacarbonyl can be carried out, for example, at atmospheric pressure and, for example, at elevated temperatures, eg. B. in the range of 200 to 300 0 C, z.
- a heatable decomposer comprising a tube made of a heat-resistant material such as quartz glass or V2A steel, preferably in a vertical position, which is heated by a heating element.
- device for example, consisting of heating bands, heating wires or from a heating medium flowed through by a heating jacket, is surrounded.
- the mean particle diameter of carbonyl iron powder can be controlled by the process parameters and reaction behavior in the decomposition in wide ranges and is (number average) usually at 0.01 to 100 .mu.m, preferably from 0.1 to 50 .mu.m, more preferably from 1 up to 8 ⁇ m.
- step (A) in step (A), a formulation, preferably a printing formulation, containing:
- At least one emulsifier which may be anionic, cationic or preferably nonionic, (d) optionally at least one rheology modifier.
- Formulations used according to the invention may contain at least one binder (b), also called binder (b), preferably at least one aqueous dispersion of at least one film-forming polymer, for example polyacrylate, polybutadiene, copolymers of at least one vinylaromatic with at least one conjugated diene and optionally other comonomers, for example styrene-butadiene binders.
- binder (b) preferably at least one aqueous dispersion of at least one film-forming polymer, for example polyacrylate, polybutadiene, copolymers of at least one vinylaromatic with at least one conjugated diene and optionally other comonomers, for example styrene-butadiene binders.
- Further suitable binders (b) are selected from polyurethane, preferably anionic polyurethane, or ethylene (meth) acrylic acid copolymer. Binder (b) can also be referred to as binder (b) in
- polyacrylates which are suitable as binders (b) are obtainable, for example, by copolymerization of at least one (meth) acrylic acid C 1 -C 10 -alkyl ester, for example methyl acrylate, ethyl acrylate, n-butyl acrylate, n-butyl methacrylate, 2-ethylhexyl acrylate, with at least one further comonomer, for example a further (meth) acrylic C 1 -C 10 -alkyl ester, (meth) acrylic acid, (meth) acrylamide, N-methylol (meth) acrylamide, glycidyl (meth) acrylate or a vinyl aromatic compound such as styrene.
- at least one (meth) acrylic acid C 1 -C 10 -alkyl ester for example methyl acrylate, ethyl acrylate, n-butyl acrylate, n-butyl methacrylate,
- Suitable binder (b) preferably anionic polyurethanes in the context of the present invention are obtainable, for example, by reacting one or more aromatic or preferably aliphatic or cycloaliphatic diisocyanate with one or more polyester diols and preferably one or more hydroxycarboxylic acids, eg. B hydroxyacetic acid, or preferably dihydroxycarboxylic acids, for example 1, 1-dimethylolpropionic acid, 1, 1-dimethylol butyric acid or 1, 1-dimethylolanoic acid.
- Ethylene (meth) acrylic acid copolymers which are particularly suitable as binders (b) are, for example, by copolymerization of ethylene, (meth) acrylic acid and optionally at least one further comonomer, such as (meth) acrylic acid C 1 -C 10 -alkyl esters, maleic anhydride, isobutene or vinyl acetate obtainable, preferably by copolymerization at temperatures in the range of 190 to 350 0 C and pressures in the range of 1500 to 3500, preferably 2000 to 2500 bar.
- binders (b) are, for example, by copolymerization of ethylene, (meth) acrylic acid and optionally at least one further comonomer, such as (meth) acrylic acid C 1 -C 10 -alkyl esters, maleic anhydride, isobutene or vinyl acetate obtainable, preferably by copolymerization at temperatures in the range of 190 to 350 0 C and pressures in the range of 1500 to
- Ethylene (meth) acrylic acid copolymers which are particularly suitable as binders (b) may contain, for example, up to 90% by weight of ethylene in copolymerized form and have a kinematic melt viscosity in the range from 60 mm 2 / s to 10,000 mm 2 / s, preferably 100 mm 2 / s to 5,000 mm 2 / s, measured at 120 0 C.
- Ethylene (meth) acrylic acid copolymers which are particularly suitable as binder (b) may comprise, for example, up to 90% by weight of ethylene in copolymerized form and have a melt flow rate (MFR) in the range from 1 to 50 g / 10 min, preferably 5 to 20 g / 10 min, more preferably 7 to 15 g / 10 min, measured at 160 ° C and a load of 325 g according to EN ISO 1133.
- MFR melt flow rate
- binders (b) are copolymers of at least one vinyl aromatic with at least one conjugated diene and optionally further comonomers, for example styrene-butadiene binders, containing at least one ethylenically unsaturated carboxylic acid or dicarboxylic acid or a suitable derivative, for example corresponding anhydride, copolymerized.
- Particularly suitable vinylaromatics are para-methylstyrene, .alpha.-methylstyrene and in particular styrene.
- Particularly suitable conjugated dienes are isoprene, chloroprene and in particular 1,3-butadiene.
- Particularly suitable ethylenically unsaturated carboxylic acids or dicarboxylic acids or suitable derivatives thereof include (meth) acrylic acid, maleic acid, itaconic acid, maleic anhydride or itaconic anhydride.
- binders (b) particularly suitable copolymers of at least one vinylaromatic copolymerized with at least one conjugated diene and optionally further comonomers are copolymerized: from 19.9 to 80% by weight of vinylaromatic, from 19.9 to 80% by weight conjugated diene,
- binder (b) at 23 ° C has a dynamic viscosity in the range of 10 to 100 dPa-s, preferably 20 to 30 dPa-s, determined for example by rotational viscometry, for example with a Haacke viscometer.
- emulsifier (c) it is possible to use anionic, cationic or preferably nonionic surface-active substances.
- Suitable cationic emulsifiers (c) are, for example, primary, secondary, tertiary or quaternary ammonium salts having C ⁇ -Cis alkyl, aralkyl or heterocyclic radicals, alkanolammonium salts, pyridinium salts, imidazolinium salts, oxazolinium salts, morpholinium salts, thiazolinium salts and salts of amine oxides, Quinolinium salts, isoquinolinium salts, tropylium salts, sulfonium salts and phosphonium salts. May be mentioned by way of example
- Suitable anionic emulsifiers (c) are alkali metal and ammonium salts of alkyl sulfates (alkyl radical: Cs to C12), of sulfuric monoesters of ethoxylated alkanols (degree of ethoxylation: from 4 to 30, alkyl radical: C12-C18) and ethoxylated alkylphenols (degree of ethoxylation: from 3 to 50, Alkyl radical: C4-C12), of alkylsulfonic acids (alkyl radical: C12-C18), of alkylarylsulfonic acids (alkyl radical: Cg-ds) and of sulfosuccinates, for example sulfosuccinic acid mono- or diesters.
- alkyl sulfates alkyl radical: Cs to C12
- sulfuric monoesters of ethoxylated alkanols degree of ethoxylation: from 4 to 30, alkyl radical:
- aryl- or alkyl-substituted polyglycol ethers Preference is given to aryl- or alkyl-substituted polyglycol ethers, furthermore to substances which are described in US Pat. No. 4,218,218, and to homologs with y (from the formulas from US Pat. No. 4,218,218) in the range from 10 to 37.
- nonionic emulsifiers (c) for example mono- or preferably polyalkoxylated C 10 -C 30 -alkanols, preferably to oxo or fatty alcohols alkoxylated with three to one hundred mol of C 2 -C 4 -alkylene oxide, in particular ethylene oxide.
- mixtures of the abovementioned emulsifiers for example mixtures of n-Ci 8 H 37 0- (CH 2 CH 2 0) 5 oH and n-Ci 6 H 33 0- (CH 2 CH 2 0) 5 oH,
- formulations used in step (A), in particular printing formulations may contain at least one rheology modifier (d) selected from thickeners (d1), which may also be referred to as thickeners, and the viscosity-reducing agents (d2) ,
- Suitable thickeners (d1) are, for example, natural thickeners or preferably synthetic thickeners.
- Natural thickeners are those thickeners which are natural products or can be obtained by working up such as, for example, cleaning operations, in particular extraction of natural products.
- inorganic natural thickeners are phyllosilicates such as bentonite.
- organic natural thickeners are preferably proteins such as casein or preferably polysaccharides.
- Particularly preferred natural thickening agents are selected from agar-agar, carrageenan, gum arabic, alginates such as sodium alginate, potassium alginate, ammonium alginate, calcium alginate and propylene glycol alginate, pectins, polyoses, carob bean gum and dextrins.
- synthetic thickening agents which are selected from generally liquid solutions of synthetic polymers, in particular acrylates, in, for example, white oil or as aqueous solutions, and of synthetic polymers in dried form, for example as a powder prepared by spray-drying.
- Contain as synthetic thickener (d1) used synthetic polymers Acid groups that are completely or to some extent neutralized with ammonia. Ammonia is released during the fixation process, which lowers the pH and starts the fixation process.
- the lowering of the pH necessary for fixation can alternatively be effected by addition of nonvolatile acids such as citric acid, succinic acid, glutaric acid or malic acid.
- Very particularly preferred synthetic thickeners are selected from copolymers of from 85 to 95% by weight of acrylic acid, from 4 to 14% by weight of acrylamide and from 0.01 to a maximum of 1% by weight of the (meth) acrylamide derivative of the formula I.
- radicals R 1 may be identical or different and may denote methyl or hydrogen.
- thickeners (d1) are selected from reaction products of aliphatic diisocyanates such as, for example, trimethylene diisocyanate, tetramethylene diisocyanate, hexamethylene diisocyanate or dodecane-1,12-diisocyanate with preferably 2 equivalents of polyalkoxylated fatty alcohol or oxo alcohol, for example 10 to 150 times ethoxylated Cio C3o-fatty alcohol or Cn-C3i-oxo-alcohol.
- aliphatic diisocyanates such as, for example, trimethylene diisocyanate, tetramethylene diisocyanate, hexamethylene diisocyanate or dodecane-1,12-diisocyanate
- polyalkoxylated fatty alcohol or oxo alcohol for example 10 to 150 times ethoxylated Cio C3o-fatty alcohol or Cn-C3i-oxo-alcohol.
- Suitable viscosity-lowering agents (d2) are, for example, organic solvents such as dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP), N-ethylpyrrolidone (NEP), ethylene glycol, diethylene glycol, butyl glycol, dibutyl glycol and, for example, residual alcohol-free alkoxylated n-C4- C8-alkanol, preferably residual alcohol-free one to 10-fold, more preferably 3- to 6-fold ethoxylated n-C4-Cs-alkanol.
- the term "residual alcohol” is understood to mean the respectively non-alkoxylated n-C4-C8-alkanol.
- formulation used in step (A) in particular printing formulation in the range of 10 to 90 wt .-%, preferably 50 to 85 wt .-%, particularly preferably 60 to 80 wt .-% metal powder (a) in the range from 1 to 20% by weight, preferably from 2 to 15% by weight of binder (b), in the range from 0.1 to 4% by weight, preferably to 2% by weight, emulsifier (c), in the range of 0 to 5% by weight, preferably 0.2 to 1% by weight of rheology modifier (d), wherein in wt .-% in each case on the total in step (A) used formulation or printing formulation are based and where in wt .-% of binder (b) on the solids content of the respective binder (b) relate.
- step (A) of the process according to the invention can be printed with a formulation, in particular printing formulation, in addition to metal powder (a) and optionally binder (b), emulsifier (c) and optionally rheology modifier (d) at least one Aid (s) contains.
- Suitable auxiliaries (e) are handle improvers, defoamers, wetting agents, leveling agents, urea, corrosion inhibitors, active substances such as, for example, biocides or flameproofing agents and crosslinkers.
- Suitable defoamers are, for example, silicone-containing defoamers such as, for example, those of the formula HO- (CH 2 ) S-Si (CH 3 ) [OSi (CH 3 ) Sb and HO- (CH 2 ) s-Si (CH 3 ) [OSi (CH 3 ) 3 ] [OSi (CH 3 ) 2 OSi (CH 3 ) 3 ], not alkoxylated or alkoxylated with up to 20 equivalents of alkylene oxide and in particular ethylene oxide.
- silicone free defoamers are suitable, such as multiply alkoxylated alcohols, such as fatty alcohol alkoxylates, preferably 2 to 50-tuply ethoxylated preferably unbranched Cio-C 2 o-alkanols, unbranched Cio-C 2 o-alkanols and 2-ethyl hexane-1-ol.
- Other suitable defoamers are overall fatty acid C8-C 2 o alkyl esters, preferably stearic acid-Cio-C 2 o may be alkyl esters, in which Cs-C 2 O -alkyl, preferably Cio-C 2 o unbranched alkyl or branched ,
- Suitable wetting agents are, for example, nonionic, anionic or cationic surfactants, in particular ethoxylation and / or propoxylation products of fatty alcohols or propylene oxide / ethylene oxide block copolymers, ethoxylated or propoxylated fatty or oxo alcohols, furthermore ethoxylates of oleic acid or alkylphenols, alkylphenol ether sulfates, alkylpolyglycosides, alkylphosphonates, Alkylphenylphosphona- te, alkyl phosphates, or alkylphenyl phosphates.
- nonionic, anionic or cationic surfactants in particular ethoxylation and / or propoxylation products of fatty alcohols or propylene oxide / ethylene oxide block copolymers, ethoxylated or propoxylated fatty or oxo alcohols, furthermore ethoxylates of oleic acid or al
- Suitable leveling agents are, for example, block copolymers of ethylene oxide and propylene oxide with molecular weights M n in the range from 500 to 5000 g / mol, preferably 800 to 2000 g / mol.
- block copolymers of propylene oxide / ethylene oxide for example of the formula EOsPOzEOs, where EO is ethylene oxide and PO is propylene oxide.
- Suitable biocides are, for example, commercially available as Proxel brands.
- BIT 1,2-benzisothiazolin-3-one
- MIT 2-methyl-2H-isothiazole-3 -on
- CIT 5-chloro-2-methyl-2H-isothiazol-3-one
- Suitable crosslinkers are, for example, condensation products of glyoxal, urea, formaldehyde and optionally one or more alcohols such as C 1 -C 4 -alkanols or ethylene glycol, in particular DMDHEU (N, N'-dihydroxymethylol-4,5-dihydroxymethyleneurea), melamine and condensation products of melamine with aldehydes , in particular formaldehyde, and optionally one or more alcohols, such as C 1 -C 4 -alkanols or ethylene glycol, isocyanurates, in particular cyclic trimers of hexamethylene diisocyanate, and carbodiimides, in particular polymeric carbodiimides.
- DMDHEU N, N'-dihydroxymethylol-4,5-dihydroxymethyleneurea
- melamine and condensation products of melamine with aldehydes in particular formaldehyde
- optionally one or more alcohols such as C 1 -C 4
- formulation used in step (A), in particular printing formulation comprises auxiliaries (e) up to 30% by weight, based on the sum of metal powder (a), binder (b), emulsifier (c) and optionally Rheology modifier (d).
- step (A) such patterns are applied, in particular by printing, in which metal powders (a) are arranged in the form of straight or preferably curved stripe patterns or line patterns on textile, said lines having, for example, a width and Thickness in each case in the range from 0.1 ⁇ m to 5 mm and the strips mentioned can have a width in the range from 5.1 mm to, for example, 10 cm or optionally more and a thickness of 0.1 ⁇ m to 5 mm.
- step (A) such stripe patterns or line patterns of metal powder (a) are applied, in particular by printing, in which the stripes do not touch or intersect.
- step (A) in step (A), a formulation is applied over a flat area.
- step (A) methods are printed which are known per se.
- a stencil is used by means of which the formulation, in particular printing formulation, containing metal powders (a) is pressed with a doctor blade.
- the method described above belongs to the screen printing method.
- Other suitable printing processes are gravure printing and flexographic printing.
- Another suitable printing method is selected from valve jet method. Valve-jet processes use such a printing formulation, which preferably contains no thickening agent (d1).
- a further metal is deposited on the textile surface in step (B). It is in step (B) possible to deposit one or more other metals, preferably only one more metal is deposited.
- a further metal is deposited on the textile surface in step (B).
- the textile surface is meant the textile surfaces which have previously been processed after the steps (A) to (B) and optionally further steps such as (D).
- step (B) It is possible to deposit several further metals in step (B), but it is preferable to deposit only one more metal.
- metal powder (a) in step (A) carbonyl iron powder is selected and, as further metal in step (B), silver, gold or, in particular, copper.
- metal is deposited so much further that a layer thickness in the range from 100 nm to 500 ⁇ m, preferably from 1 ⁇ m to 100 ⁇ m, particularly preferably 2 ⁇ m to 50 ⁇ m, is produced.
- metal powder (a) is in most cases partially or completely replaced by further metal, wherein the morphology of further deposited metal need not be identical to the morphology of metal powder (a).
- metallized textile surfaces are obtained.
- metallized textiles printed with a line or stripe pattern after step (B) have a resistivity in the range of 1 m ⁇ / cm 2 to 1 M ⁇ / cm 2 or in the range of 1 ⁇ / cm to 1 M ⁇ / cm, measured at room temperature and along the respective strips or lines.
- step (C) at least one textile metallized as described above is combined with one or more layers of textile which may likewise be metallised or which may likewise be metallised.
- the combining can be done, for example, by placing one another on top of each other, for example by placing one on top of another.
- At least three layers of textile, metallised or unmetallised can be joined together to form a composite body. put.
- the joining can be done over the entire surface or partially, for example punctually (punctiform) or in the form of seams.
- the bonding can be done for example by sewing, needling, gluing, quilting, laminating, laminating or welding, in each case over the entire surface, partially or even punctiform. It is particularly preferred to be able to laminate a layer of textile with another layer of textile over the entire surface, to glue it in spots, to partially sew it up or quilt it.
- Inventive multilayer materials are suitable as or for the production of protective clothing, which is also the subject of the present invention. Furthermore, the present invention, the use of multilayer materials according to the invention for the production of protective clothing, and further object of the present invention is a process for the production of Schutzbeklei- fertil using multilayer materials according to the invention. The manufacturing can be done by packaging.
- Under protective clothing is for example sportswear to understand, for example, vests or gloves for sports fencers or clothing for participants in paintball tournaments, continue to film actors and stuntmen.
- Protective clothing according to the invention is very well suited to protect against blunt bats, stitches and cuts as well as thrown objects.
- Protective clothing according to the invention is easy to manufacture and does not have to be thick, so that it has high wearing comfort even at relatively high temperatures.
- Shock-resistant clothing is also conceivable, such as so-called bullet-proof vests.
- Inventive multilayer materials are suitable as or for the production of mechanically stressed articles, which are also the subject of the present invention. Furthermore, the present invention, the use of multilayer materials according to the invention for the production of mechanically strained objects, and further object of the present invention is a process for the preparation of mechanically stressed articles using multilayer materials according to the invention.
- Mechanically stressed objects can be strained by stitches, rubbing, cutting or pressure, for example.
- the side panels of car seats are to be mentioned, which are strained by getting in and out much, continue seats including the backrests in public transport, in addition to the Getting in and out can also suffer from a variety of forms of wanton damage.
- Another object of the present invention is a process for the preparation of multilayer materials according to the invention, hereinafter also referred to as inventive production process.
- At least one formulation in step (A) is an aqueous formulation.
- step (A) Details of the formulations used in step (A) are described above.
- step (A) it is possible to apply a formulation containing metal powder (a), for example by spraying, knife coating or dipping. It is preferred to carry out the application as printing or printing.
- step (A) such patterns are applied, in particular by printing, in which metal powders (a) are arranged in the form of straight or preferably curved stripe patterns or line patterns on textile, said lines having, for example, a width and Thickness in each case in the range from 0.1 ⁇ m to 5 mm and the strips mentioned can have a width in the range from 5.1 mm to, for example, 10 cm or optionally more and a thickness of 0.1 ⁇ m to 5 mm.
- step (A) such stripe patterns or line patterns of metal powder (a) are applied, in particular by printing, in which the stripes do not touch or intersect.
- step (A) at least one formulation is applied flat, i. over the entire surface.
- step (A) methods are printed which are known per se.
- a stencil is used by means of which the formulation, in particular printing formulation containing metal powder (a), is pressed with a doctor blade.
- the method described above belongs to the screen printing method.
- Other suitable printing processes are gravure printing and flexographic printing.
- Another suitable printing method is selected from valve jet method. Valve-jet processes use such a printing formulation, which preferably contains no thickening agent (d1).
- formulation used in the process according to the invention in particular printing formulation, contains auxiliaries (e) up to 30% by weight, based on the sum of metal powder (a), binder (b), emulsifier (c) and rheology modifier (d).
- At least one metal powder particularly preferred is carbonyl iron powder
- one or more handle enhancers may be added, for example, one or more silicone emulsions.
- one or more binders (b) and finally optionally one or more rheology modifiers (d) can be added and homogenized with further mixing, for example stirring. It usually comes with relatively short stirring times, for example, 5 seconds to 5 minutes, preferably 20 seconds to 1 minute at stirring speeds in the range of 1000 to 3000 U / min.
- the finished formulation according to the invention, in particular printing formulation can, if it is to be used as a printing paste, 30 to 70 wt .-% white oil.
- Aqueous synthetic thickeners (d1) preferably contain up to 25% by weight of a suitable synthetic polymer as thickener (d1). If it is desired to use thickeners (d1) in aqueous formulations, aqueous ammonia is generally added.
- the use of granular, solid formulations thickener (c) are applicable to produce emissions-free prints.
- step (B1) the procedure is to operate in step (B1) without an external voltage source and that the further metal in step (B1) in the electrochemical series of the elements, in alkaline or preferably in acidic solution, has a more positive normal potential than metal, which is based on metal powder (a), and as hydrogen.
- step (A) and in step (B) thermally treated textile surface with a basic, neutral or preferably acidic preferably aqueous solution of salt of further metal and optionally one or more reducing agents, for example by inserting it in the solution in question.
- step (B1) in the range of 0.5 minutes, up to 12 hours, preferably up to 30 minutes, are treated.
- step (B1) treatment is carried out with a basic, neutral or, preferably, acidic solution of salt of further metal which has a temperature in the range from 0 to 100 ° C., preferably 10 to 80 ° C.
- alkali hypophosphite in particular NaH 2 PO 2 .2H 2 O
- boranates in particular NaBH 4
- step (B2) the present invention proceeds by operating in step (B2) with external voltage source and that the further metal in step (B2) in the electrochemical voltage series the elements in acidic or alkaline solution may have a stronger or weaker positive normal potential than metal underlying metal powder (a).
- metal powder (a) carbonyl iron powder and choose as another metal nickel, zinc or in particular copper.
- the further metal in step (B2) has a more positive normal potential in the electrochemical series of the elements than hydrogen, and the metal which is based on metal powder (a) is that additional metal is used in analogy to step ( B1) is deposited.
- step (B2) it is possible, for example, to apply a current having a strength in the range from 10 to 100 A, preferably 12 to 50 A.
- step (B2) it is possible to operate, for example, over a period of 1 to 160 hours using an external power source.
- step (B1) and step (B2) are combined by operating first with and without an external voltage source, and with the further metal in step (B) in the electrochemical series of the elements has more positive normal potential than metal, the metal powder (a) is based.
- auxiliaries are added to the solution of further metal.
- adjuvants include buffers, surfactants, polymers, in particular particulate polymers whose particle diameter is in the range from 10 nm to 10 ⁇ m, defoamers, one or more organic solvents, one or more complexing agents.
- Particularly suitable buffers are acetic acid / acetate buffer.
- Particularly suitable surfactants are selected from cationic, anionic and in particular nonionic surfactants.
- cationic surfactants which may be mentioned are: primary, secondary, tertiary or quaternary ammonium salts containing C ⁇ -Cis-alkyl, aralkyl or heterocyclic, alkanolammonium salts, pyridinium salts, imidazolinium salts, oxazolinium salts, morpholinium salts, thiazolinium salts and salts of amine oxides, quinolinium salts, isoquinolinium salts , Tropylium salts, sulfonium salts and phosphonium salts.
- Examples include dodecylammonium acetate or the corresponding hydrochloride, the chlorides or acetates of the various 2- (N, N, N-trimethylammonium) ethylparaffinklareester, N-cetylpyridinium chloride, N-Laurylpyridiniumsulfat and N-cetyl-N, N, N-trimethylammonium bromide, N- Dodecyl-N, N, N-trimethylammonium bromide, N, N-distearyl-N, N-dimethylammonium chloride and the gemini-surfactant N, N '- (lauryldimethyl) ethylenediamine dibromide.
- Suitable anionic surfactants are alkali metal and ammonium salts of alkyl sulfates (alkyl radical: Cs to C12), of sulfuric monoesters of ethoxylated alkanols (degree of ethoxylation: 4 to 30, alkyl radical: C12-C18) and ethoxylated alkylphenols (degree of ethoxylation: 3 to 50, alkyl radical: C4 -C12), of alkylsulfonic acids (alkyl radical: C12-C18), of alkylarylsulfonic acids (alkyl radical: Cg-ds) and of sulfosuccinates such as, for example, sulfosuccinic mono- or diesters.
- alkyl sulfates alkyl radical: Cs to C12
- sulfuric monoesters of ethoxylated alkanols degree of ethoxylation: 4 to 30, alkyl radical: C12-C18
- aryl- or alkyl-substituted polyglycol ethers Preference is given to aryl- or alkyl-substituted polyglycol ethers, furthermore to substances which are described in US Pat. No. 4,218,218, and to homologs with y (from the formulas from US Pat. No. 4,218,218) in the range from 10 to 37.
- nonionic surfactants such as, for example, mono- or preferably polyalkoxylated Cio-C3o-alkanols, preferably with three to one hundred moles of C 2 -C 4 -alkylene oxide, in particular ethylene oxide alkoxylated oxo or fatty alcohols.
- Suitable defoamers are, for example, silicone-containing defoamers such as those of the formula HO- (CH 2 ) S-Si (CH 3 ) [OSi (CH 3 ) Sb and
- Silicone-free defoamers are also suitable, for example polyalkoxylated alcohols, for example fatty alcohol alkoxylates, preferably 2 to 50-times ethoxylated, preferably unbranched, C 10 -C 20 -alkanols, unbranched C 10 -C 20 -alkanols and 2-ethylhexan-1-ol. Further suitable defoamers are fatty acid.
- C 8 -C 20 -alkyl ester preferably C 4 -C 20 -alkyl stearate, in which C 1 -C 20 -alkyl, preferably C 10 -C 20 -alkyl, may be unbranched or branched.
- Suitable complexing agents are those compounds which form chelates. Preference is given to those complexing agents which are selected from amines, diamines and triamines which carry at least one carboxylic acid group. Examples include nitrilotriacetic acid, ethylenediaminetetraacetic acid and diethylenepentaminepentaacetic acid and the corresponding alkali metal salts.
- step (C) at least one textile metallized as described above is combined with one or more layers of textile which may likewise be metallised or which may likewise be metallised.
- the combining can be done, for example, by placing one another on top of each other, for example by placing one on top of another.
- At least three layers of textile, metallized or unmetallized can be joined together to form a composite body.
- the joining can be done over the entire surface or partially, for example punctually (punctiform) or in the form of seams.
- the bonding can be done for example by sewing, needling, gluing, quilting, laminating, laminating or welding, in each case over the entire surface, partially or even punctiform. It is particularly preferred to be able to laminate a layer of textile with another layer of textile over the entire surface, to glue it in spots, to partially sew it up or quilt it.
- one or more thermal treatment steps (D) may be performed following step (A) or step (B).
- thermal treatment steps carried out immediately after step (A) are also referred to as thermal treatment steps (D1) and thermal treatment steps carried out immediately after step (B) also take the form of thermal treatment steps (D2).
- thermal treatment steps If one wishes to carry out several thermal treatment steps, one can carry out the various thermal treatment steps at the same or preferably at different temperatures.
- step (D) or each individual step (D) can be treated, for example, at temperatures in the range of 50 to 200 0 C. Care must be taken to ensure that the thermal treatment according to step (D) does not allow the material from which the textile surface used as starting material softens or even melts. In any case, the temperature remains below the softening or melting point of the textile material in question, or the duration of the thermal treatment is selected to be so short that softening or even melting does not yet take place.
- step (D) or each individual step (D) can be treated, for example, over a period of 10 seconds to 15 minutes, preferably 30 seconds to 10 minutes.
- first step (D1) is then treated in a first step (D1) at temperatures in the range of e.g. 50 to 1 10 0 C over a period of 30 seconds to 3 minutes and in a second step (D2) at temperatures ranging from 130 ° C to 200 0 C over a period of 30 seconds to 15 minutes.
- step (D) or each individual step (D) in devices known per se, for example in drying cabinets, clamping frames or vacuum drying cabinets.
- step (B) at least one further step, selected from
- corrosion-inhibiting layer may be rigid, for example, non-flexible, or flexible.
- corrosion-inhibiting layers are layers of one or more of the following materials: waxes, in particular polyethylene waxes, lacquers, for example aqueous base lacquers, 1,3,3-benzotriazole and salts, in particular sulfates and methosulfates of quaternized fatty amines, for example lauryl / myristyl -trimethylammoniummethosulfat.
- waxes in particular polyethylene waxes
- lacquers for example aqueous base lacquers
- 1,3,3-benzotriazole and salts in particular sulfates and methosulfates of quaternized fatty amines, for example lauryl / myristyl -trimethylammoniummethosulfat.
- flexible films are films, in particular polymer films, for example of polyester, polyvinyl chloride, thermoplastic polyurethane (TPU) or, in particular, polyolefins such as polyethylene or polypropylene, polyethylene and polypropylene also to be understood as meaning copolymers of ethylene or propylene ,
- a flexible layer is a binder (b2) which may be the same or different from optionally printed binder (b1) from step (A).
- the application can be carried out in each case by lamination, gluing, welding, doctoring, printing, spraying or pouring.
- step (F) If a binder has been applied in step (F), it is then possible to re-treat it thermally according to step (D).
- Parts by weight of n-butyl acrylate, data in parts by weight are in each case based on the total solids, mean particle diameter (weight average) 172 nm, determined by
- the mixture was stirred at 5000 rpm for a period of 20 minutes (Ultra-Thurrax).
- One-sided full-surface print of a polyester fleece areal weight 90 g / m 2 , with a mesh 80 mesh.
- step (B) without external power source
- polyester nonwoven of II was treated for 10 minutes in a bath (room temperature) composed as follows: 1.47 kg CuSO 4 -5 H 2 O 382 g H 2 SO 4 5.1 I distilled water 1, 1 g NaCl 5 g Ci 3 / Ci 5- Alkyl-0- (EO) io (PO) 5 -CH 3 (EO: CH 2 -CH 2 -O, PO: CH 2 -CH (CHs) -O)
- polyester fleece was removed, rinsed twice under running water and dried at 90 ° C. over a period of one hour.
- the multilayer system according to the invention is extremely stable against scrubbing and against punctures with a sharp kitchen knife. Even after punctiform damage, the mechanical stability does not diminish significantly.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Seats For Vehicles (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/744,004 US20100263109A1 (en) | 2007-12-06 | 2008-12-02 | Multilayer material, comprising at least two metalized layers on at least one textile, and method for the production thereof |
CA2705491A CA2705491A1 (en) | 2007-12-06 | 2008-12-02 | Multilayer material, comprising at least two metalized layers on at least one textile, and method for the production thereof |
JP2010536426A JP2011506126A (ja) | 2007-12-06 | 2008-12-02 | 少なくとも1つの繊維とその上の少なくとも2層の金属化層を有する多層材料、及びその製造方法 |
EP08856595.7A EP2220287B1 (de) | 2007-12-06 | 2008-12-02 | Mehrlagiges material, umfassend mindestens zwei metallisierte schichten auf mindestens einem textil, und verfahren zu seiner herstellung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007055725.8 | 2007-12-06 | ||
DE102007055725A DE102007055725A1 (de) | 2007-12-06 | 2007-12-06 | Mehrlagiges Material, umfassend mindestens zwei metallisierte Schichten auf mindestens einem Textil, und Verfahren zu seiner Herstellung |
Publications (1)
Publication Number | Publication Date |
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WO2009071547A1 true WO2009071547A1 (de) | 2009-06-11 |
Family
ID=40407838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/066639 WO2009071547A1 (de) | 2007-12-06 | 2008-12-02 | Mehrlagiges material, umfassend mindestens zwei metallisierte schichten auf mindestens einem textil, und verfahren zu seiner herstellung |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100263109A1 (de) |
EP (1) | EP2220287B1 (de) |
JP (1) | JP2011506126A (de) |
CA (1) | CA2705491A1 (de) |
DE (1) | DE102007055725A1 (de) |
RU (1) | RU2010127422A (de) |
WO (1) | WO2009071547A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013513737A (ja) * | 2009-12-14 | 2013-04-22 | ビーエーエスエフ ソシエタス・ヨーロピア | 金属化表面の形成方法、金属化表面およびその使用 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US8671462B2 (en) * | 2010-01-12 | 2014-03-18 | Nathaniel H. Kolmes | Stab resistant knit fabric having ballistic resistance made with layered modified knit structure and soft body armor construction containing the same |
JP5853763B2 (ja) * | 2012-02-28 | 2016-02-09 | セイコーエプソン株式会社 | 捺染方法 |
US8887317B2 (en) * | 2013-03-19 | 2014-11-18 | Yuval Hirsch | Protective garment with scissor deflecting and jamming obstacles |
DE102014007824A1 (de) * | 2014-06-02 | 2015-12-03 | Airbus Defence and Space GmbH | Verfahren zum Herstellen eines Bauteils aus faserverstärktem Verbundmaterial, Vorform zur Verwendung, damit herstellbares Bauteil und Herstellvorrichtung |
US10921095B1 (en) | 2015-11-03 | 2021-02-16 | Milliken & Company | Metallized textile for multispectral camouflage |
US11118869B1 (en) | 2016-02-23 | 2021-09-14 | Milliken & Company | Multispectral camouflage fabric |
US11246366B2 (en) | 2017-05-31 | 2022-02-15 | Nike, Inc. | Selective deposition of reflective materials for an apparel item |
CL2017001875A1 (es) * | 2017-07-21 | 2017-12-11 | Sanz Sebastian Martinoli | Material con peso para prendas deportivas |
US11662180B1 (en) | 2020-12-17 | 2023-05-30 | Milliken & Company | Thermal camouflage fabric |
US11606984B1 (en) | 2020-12-17 | 2023-03-21 | Milliken & Company | Thermal camouflage fabric with zones |
TWI802955B (zh) * | 2021-08-10 | 2023-05-21 | 銓程國際股份有限公司 | 具防臭抗菌的高強度防護布及其製造方法 |
CN114178087B (zh) * | 2021-12-14 | 2022-09-27 | 高梵(浙江)信息技术有限公司 | 一种带热反射微片的面料生产设备 |
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EP0109638A1 (de) * | 1982-11-23 | 1984-05-30 | Bayer Ag | Verfahren zur Herstellung metallisierter textiler Flächengebilde |
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RU2009131220A (ru) * | 2007-01-19 | 2011-02-27 | Басф Се (De) | Способ изготовления структурированных токопроводящих повехностей |
EP2126190B1 (de) * | 2007-02-20 | 2010-07-14 | Basf Se | Verfahren zur herstellung von metallisierten textilen oberflächen mit strom erzeugenden oder strom verbrauchenden artikeln |
ES2556334T3 (es) * | 2009-12-14 | 2016-01-15 | Basf Se | Procedimiento para la producción de superficies metalizadas, superficie metalizada y su uso |
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2007
- 2007-12-06 DE DE102007055725A patent/DE102007055725A1/de not_active Withdrawn
-
2008
- 2008-12-02 JP JP2010536426A patent/JP2011506126A/ja not_active Withdrawn
- 2008-12-02 US US12/744,004 patent/US20100263109A1/en not_active Abandoned
- 2008-12-02 CA CA2705491A patent/CA2705491A1/en not_active Abandoned
- 2008-12-02 WO PCT/EP2008/066639 patent/WO2009071547A1/de active Application Filing
- 2008-12-02 RU RU2010127422/05A patent/RU2010127422A/ru not_active Application Discontinuation
- 2008-12-02 EP EP08856595.7A patent/EP2220287B1/de not_active Not-in-force
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DE2847485A1 (de) * | 1978-11-02 | 1980-05-14 | Bayer Ag | Verwendung von metallisierten, textilen flaechengebilden als reflexionsmedien fuer mikrowellen |
EP0109638A1 (de) * | 1982-11-23 | 1984-05-30 | Bayer Ag | Verfahren zur Herstellung metallisierter textiler Flächengebilde |
EP0640807A1 (de) * | 1993-08-28 | 1995-03-01 | Tissu Rothrist AG | Kugel- und stichwaffenfestes Material zur Herstellung von Kleidungsstücken |
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JP2013513737A (ja) * | 2009-12-14 | 2013-04-22 | ビーエーエスエフ ソシエタス・ヨーロピア | 金属化表面の形成方法、金属化表面およびその使用 |
Also Published As
Publication number | Publication date |
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CA2705491A1 (en) | 2009-06-11 |
DE102007055725A1 (de) | 2009-06-10 |
EP2220287B1 (de) | 2013-09-04 |
RU2010127422A (ru) | 2012-01-20 |
US20100263109A1 (en) | 2010-10-21 |
JP2011506126A (ja) | 2011-03-03 |
EP2220287A1 (de) | 2010-08-25 |
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