EP1903140B1 - Farbbeschichteter, verschmutzungsresistenter, leitfähiger Stoff und Herstellungsverfahren dafür - Google Patents
Farbbeschichteter, verschmutzungsresistenter, leitfähiger Stoff und Herstellungsverfahren dafür Download PDFInfo
- Publication number
- EP1903140B1 EP1903140B1 EP07116227A EP07116227A EP1903140B1 EP 1903140 B1 EP1903140 B1 EP 1903140B1 EP 07116227 A EP07116227 A EP 07116227A EP 07116227 A EP07116227 A EP 07116227A EP 1903140 B1 EP1903140 B1 EP 1903140B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- resin
- conductive cloth
- coating layer
- coated
- fouling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Not-in-force
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 123
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000011247 coating layer Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims description 31
- 239000011347 resin Substances 0.000 claims description 31
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 239000000049 pigment Substances 0.000 claims description 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 238000007772 electroless plating Methods 0.000 claims description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052737 gold Inorganic materials 0.000 claims description 8
- 239000010931 gold Substances 0.000 claims description 8
- 229920005749 polyurethane resin Polymers 0.000 claims description 8
- 239000012948 isocyanate Substances 0.000 claims description 7
- 150000002513 isocyanates Chemical class 0.000 claims description 7
- 229920000178 Acrylic resin Polymers 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920002972 Acrylic fiber Polymers 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 239000002964 rayon Substances 0.000 claims description 3
- 229920002050 silicone resin Polymers 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 17
- 238000011109 contamination Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 239000008199 coating composition Substances 0.000 description 16
- 239000006229 carbon black Substances 0.000 description 9
- 238000007747 plating Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000004879 dioscorea Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002345 surface coating layer Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1635—Composition of the substrate
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
- C23C18/165—Multilayered product
- C23C18/1651—Two or more layers only obtained by electroless plating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/28—Sensitising or activating
- C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/48—Coating with alloys
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/06—Inorganic compounds or elements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0094—Fibrous material being coated on one surface with at least one layer of an inorganic material and at least one layer of a macromolecular material
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/04—Properties of the materials having electrical or magnetic properties
- D06N2209/041—Conductive
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/04—Properties of the materials having electrical or magnetic properties
- D06N2209/046—Anti-static
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/08—Properties of the materials having optical properties
- D06N2209/0807—Coloured
Definitions
- the present invention relates to a technical field of conductive cloth, and more particularly to a color-coated, fouling-resistant conductive cloth with low surface resistance and a manufacturing method thereof.
- the current conductive cloth is formed by performing electroless plating to form metallized fabrics.
- the conductive cloth has a metallic copper appearance, when plating copper and nickel, the conductive cloth is silvery gray, when plating silver, the conductive cloth is silvery white, or when plating gold, the conductive cloth is golden.
- the conductive cloth is soft, smooth, and gas permeable, and has the advantages of being lightweight and easily cut.
- the conductive cloth cannot be dyed through using the dyeing technique for common cloth. Therefore, compared with the common cloth with various colors, the appearance of the conductive cloth is relatively dull and is limited in application.
- the surface of the conductive cloth is formed by a metal layer, such as copper, nickel, silver, or gold, it is likely to be influenced by the environmental temperature and humidity, and to be affected by hand traces or other contacts during operation, thus resulting in defects, i.e., oxidation, hand traces, contaminated appearance, or raised surface resistance.
- a metal layer such as copper, nickel, silver, or gold
- the polyurethane resin or acrylic resin with conductive carbon black is coated on the conductive cloth, so as to get a conductive cloth having a black conductive coating layer.
- the coated carbon black is thick, and the conductivity of the carbon black is about 1 ⁇ to about 1000 ⁇ , the conductive cloth having the carbon black coating layer cannot maintain the same low surface resistance as the original conductive cloth.
- the surface resistance of the conductive cloth is about 0.007 ⁇ / ⁇ to about 1 ⁇ / ⁇ .
- the blackness of the carbon black is too dull to exhibit a bright shade of blackness, and what's worse; there is merely a single choice of black, which severely restricts applications of the product.
- JP 40 48697 discloses to obtain such electromagnetic shielding material that has an excellent adhesion, a high corrosion-resistant property, a high conductivity and a high electromagnetic shielding property by depositing a conductive film on the surface of an iron base material through a conductive metal thin film layer. On the surface of an iron base material, a conductive film is deposited through a conductive metal thin film layer. For the conductive metal thin film layer, an electroless copperplated layer or an electroless nickel- plated layer is desirable. The electroless nickel-plated layer is best suitable because it probides the electromagnetic shielding material with a high corrosion- resistant property and it enjoys an excellent adhesion with the conductive film.
- JP 11 346089 (A ) discloses to obtain improved surface conductivity and environmental resistance performance that metal originally has, by providing a resin layer on a metal covering being provided on the surface of conductive cloth using the cation-type anode process.
- a resin layer is provided on the metal covering by the cation-type anode process. More specifically, after resin is dissolved into water by a neutralizer, a resin layer is given and cured by the cation-type anode process with the conductive cloth as a cathode.
- a fiber cloth and silk to be used is a synthetic fiber of a polyester fiber, a polyamide fiber, a polyacrylic fiber, or a polyorefin fiber, or a chemical fiber cloth made of a mixed spun product between them and a natural fiber.;
- a plating bath consists of a metal salt, a reducing agent, a buffering agent, a pH adjuster, and the like. Metal such as silver, copper, and nickel is used for electroless plating.
- the current conductive cloth Since the current conductive cloth has color restriction defects and is easily influenced by the environment, it is necessary to improve the current conductive cloth.
- one object of the invention is to provide a color-coated conductive cloth, capable of preventing artificial or environmental contamination from influencing the characteristics thereof, and maintaining the original low surface resistance.
- Another object of the invention is to provide a method of manufacturing a color-coated, fouling-resistant conductive cloth.
- the method includes the steps of providing a conductive cloth interwoven by natural fibers or artificial fibers and containing a metal layer; and forming at least one colored resin-coating layer on the metal layer of the conductive cloth, wherein the surface of the resin-coating layer does not exceed intersections of warp yarns and weft yarns of the conductive cloth.
- a method of manufacturing a color-coated, fouling-resistant conductive cloth comprising providing a conductive cloth interwoven by natural fibers or artificial fibers and containing a metal layer and forming at least a colored resin-coating layer on the metal layer of the conductive cloth, by means of blade coating, wherein the surface of the resin-coating layer does not exceed intersections of warb yarns and weft yarns of the conductive cloth. It is further possible, as an example, to coat one to four layers to adjust the shade of the color for the coating layer, and each coating layer is coated on the recessed regions of the cloth but does not exceed the intersections of warp yarns and weft yarns of the cloth.
- the natural fibers used in the method can be any natural fiber, for example, but not limited to, cotton, hemp, silk, or wool; and the artificial fibers can be any artificial fiber, for example, but not limited to, rayon fiber, nylon fiber, polyester fiber, or acrylic fiber.
- the metal used can be any metal with desirable conductivity, for example, but not limited to, copper, nickel, silver, gold, or an alloy thereof.
- the pigment used in the method can be dyes of any color, for example, carbon black, pigments of organic black, red, blue, green, or gold, or obtained by formulating dyes of any desired color.
- the usage amount of the pigment is about 1% to about 20% of the resin coating formulation.
- the resin can be a solvent-based resin or an aqueous resin, for example, but not limited to, polyurethane resin, polyester resin, acrylic resin, latex resin, or silicone resin.
- the usage amount of the resin is about 10% to about 70% of the resin coating formulation.
- the following additives can be optionally added to the resin coating formulation: a cross-linking agent, for example, but not limited to, isocyanate or melamine, with an amount of about 1% to about 10% of the resin coating formulation; a solvent, for example, but not limited to, toluene, methyl ethyl ketone (MEK), dimethylformamide (DMF), with an amount of about 30% to about 60% of the resin coating formulation, so as to dilute the resin coating formulation to a viscosity of about 1000 cps to about 20,000 cps.
- a cross-linking agent for example, but not limited to, isocyanate or melamine
- MEK methyl ethyl ketone
- DMF dimethylformamide
- the process of coating the thin coating layer of color resins is formed by means of blade coating together with a scraper to scrape off the redundant resin on the surface, so as to form the thin coating layer.
- the blade coating process can be suspension blade coating, so as to accurately control the coating amount of each coating layer.
- the scraper can be a J-shaped scraper or a U-shaped scraper, and has a thickness of about 0.5 mm to about 5 mm.
- the contact area for the scraper once the scraper is pressed on the conductive cloth is about 0.5 mm to about 20 mm.
- the coating amount for each time is about 0.1 g/M 2 to about 8 g/M 2 , and then after coating, the cloth is dried at about 80°C to about 160°C for about 1 min to about 3 min.
- the present invention further provides a color-coated, fouling-resistant conductive cloth, which includes a conductive cloth, interwoven by natural fibers or artificial fibers and containing a metal layer; and at least one colored resin-coating layer, coated on the metal layer of the conductive cloth through blade coating, wherein the surface of the resin-coating layer does not exceed the intersections of warp yarns and weft yarns of the conductive cloth.
- the surface resistance of the conductive cloth before being coated with the colored resin-coating layer is about 0.007 ⁇ / ⁇ to about 0.1 ⁇ / ⁇ , and the surface resistance after being coated with colored resin-coating layer is about 0.007 ⁇ / ⁇ to about 0.1 ⁇ / ⁇ .
- a relatively lower amount of coating is applied and the coating layer formed through multiple coating processes does not exceed the intersections of warp yarns and weft yarns of the conductive cloth, so as to present a desired color on a single surface or double surfaces of the conductive cloth, so that the conductive cloth exhibits an appearance with an uniform color and shade of the color. Furthermore, the appearance and conductivity of the metal layer on the surface of the conductive cloth are not influenced by artificial or environmental contaminations due to the protection of the thin resin-coating layer.
- the color-coated conductive cloth still has the same surface conductivity as that of the original conductive cloth, and the surface resistance is not increased due to the excessively thick coating layer.
- the conductive cloth of the present invention has the characteristics of colored appearance, artificial or environmental contamination resistance, and low surface resistance.
- the conductive cloth of the present invention can be made into conductive cloth tapes, conductive cloth foams, or conductive cloth pads after being coated with or after adhering the latter to them, conductive pressure-sensitive adhesives or heat-melting adhesives.
- the conductive cloth of the present invention can have the anti-radiation and antistatic properties, so that it can prevent electromagnetic waves leaking from the electronic machine from affecting the electronic machine itself or other electronic machines and causing incorrect operations thereby.
- Example 1 Preparation of a color-coated, fouling-resistant conductive cloth
- the color-coated, fouling-resistant conductive cloth is prepared through the following steps.
- Plainweave cloth with a thickness of 0.1 mm is interwoven by polyester fibers, which has warp yarns 50 denier/36 filaments, weft yarns 50 denier/72 filaments, warp density 152 yams/inch, and weft density 124 yams/inch.
- Electroless plating After the scouring and cleaning, thermal setting, surface roughening, and surface adjusting processes, the cloth is electroless plated with copper and nickel for metallization.
- the electroless plating process is well-known to those skilled in the art, and includes the following steps: firstly, activating: at 30°C, the cloth is immersed in a solution of 100 mg/L palladium chloride, 10 g/L stannous chloride, and 100 ml/L hydrochloric acid for 3 min, and then washed completely; next, acceleration: at 45°C, the cloth is immersed in 100 ml/L hydrochloric acid for 3 min, and then washed completely; and then, electroless plating of copper: at 40°C, the cloth is immersed in a solution of 10 g/L copper sulfate, 7.5 ml/L formaldehyde, 8 g/L sodium hydroxide, 30 g/L ethylene diamine tetraacetic acid tetrasodium salt (EDTA-4Na), and 0.25 ml/L stabilizer for 20 min, so as to uniformly plate 25 g/M 2 copper on the cloth, and then the cloth is washe
- Preparing the resin coating formulation 100 g of two-component polyurethane resin, 9 g of isocyanate, 50 g of methyl ethyl ketone, 5 g of carbon black, and 5 g of black pigment (wherein the black pigment contains 32% carbon black, 3% dispersion agent, 20% acrylic resin, and 45% carrier) are mixed to form a bottom coating formulation with a viscosity of about 5000 cps; and 100 g of one-component polyurethane resin, 3 g of isocyanate, 50 g of methyl ethyl ketone, 10 g of carbon black, and 10 g of black pigment (wherein the black pigment contains 32% carbon black, 3% dispersion agent, 20% acrylic resin, and 45% carrier) are mixed to form a surface coating formulation with a viscosity of about 4000 cps.
- Blade coating The formulated resin coating formulation is coated on the metal layer of the conductive cloth through a suspension machine, wherein the machine uses a J-shaped scraper with a thickness of 2 mm and the contact area for the scraper when it is pressed against the conductive cloth is 2 mm.
- Comparative Example 1 Preparation of a carbon-coated, fouling-resistant conductive cloth
- Example 1 The interweaving and electroless plating steps of Example 1 are repeated to form a silvery gray conductive cloth with a surface resistance of about 0.03 ⁇ / ⁇ ; and then, a resin coating formulation containing conductive carbon black is coated on the metal layer of the conductive cloth.
- a bottom coating layer is formed on the conductive cloth with a bottom resin coating formulation containing 100 g of two-component polyurethane resin, 50 g of methyl ethyl ketone, 9 g of isocyanate, and 5 g of conductive carbon black and having a viscosity of about 5000 cps;
- a surface coating layer is formed on the conductive cloth with a surface resin coating formulation containing 100 g of one-component polyurethane resin, 50 g of methyl ethyl ketone, 3 g of isocyanate, and 10 g of conductive carbon black and having a viscosity of about 4000 cps, and the total thickness of the dry film of the bottom coating layer and the surface coating layer is about 0.08 mm, to get a carbon-coated, grey black fouling-resistant conductive cloth.
- the fouling-resistant effectiveness is tested by taking a conductive cloth that is cut with a cutting warp and weft of 10 cm x 10 cm as a sample, for testing the contamination caused by hand traces and residual traces left on the surface of the sample, wherein ⁇ indicates almost no contamination traces, ⁇ indicates fewer contamination traces, and X indicates severe contamination traces.
- Table I Uncoated Cloth Comparative Example 1 Example 1 Color Silvery Gray Grey Black Deep Black Thickness 0.1 mm 0.18 mm 0.1 mm Surface Resistance 0.03 ⁇ / ⁇ 0.08 ⁇ / ⁇ 0.03 ⁇ / ⁇ Fouling-resistant Effectiveness X ⁇ ⁇ Shielding Effectiveness 80 dB 80 dB 80 dB 80 dB 80 dB 80 dB 80 dB 80 dB 80 dB
- conductive cloth is made to exhibit a colored appearance, without affecting the surface conductivity of the original conductive cloth, and the conductive cloth also has the characteristics of anti-oxidation, fouling resistance, artificial or environmental contamination resistance, and stable, constant performance, which is helpful for expanding applications of the conductive cloth.
- the present invention relates to a color-coated, fouling-resistant conductive cloth and a manufacturing method thereof.
- the method includes the steps of providing a conductive cloth interwoven by natural fibers or artificial fibers and containing a metal layer, and forming at least one colored resin-coating layer on the metal layer of the conductive cloth by means of blade coating, wherein the surface of the resin-coating layer does not exceed the intersections of warp yarns and weft yarns of the conductive cloth.
- the conductive cloth of the present invention has the characteristics of colored appearance, artificial or environmental contamination resistance, and low surface resistance.
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Claims (10)
- Verfahren zur Herstellung eines farbbeschichteten, verschmutzungsresistenten leitfähigen Stoffs, das umfasst:Bereitstellen eines leitfähigen Stoffs, der mit natürlichen Fasern oder künstlichen Fasern verwoben ist und eine Metallschicht enthält; undBilden zumindest einer gefärbten Harz-beschichteten Schicht auf der Metallschicht des leitfähigen Stoffs mittels Rakelstreichen, wobei die Oberfläche der Harz-beschichteten Schicht Kreuzungen von Kettgarn und Schussgarn des leitfähigen Stoffs nicht überschreitet.
- Herstellungsverfahren nach Anspruch 1, wobei die natürlichen Fasern Baumwolle, Hanf, Seide oder Wolle umfassen; die künstlichen Fasern Reyonfaser, Nylonfaser, Polyesterfaser oder Acrylfaser umfassen; die Metallschicht durch stromloses Plattieren von Kupfer, Nickel, Silber, Gold oder einer Legierung davon gebildet wird; und die gefärbte Harz-beschichtete Schicht ungefähr 1% bis ungefähr 20% Pigment und ungefähr 10% bis ungefähr 70% Harz umfasst.
- Herstellungsverfahren nach Anspruch 2, wobei das Pigment Schwarz-, Rot-, Blau-, Grün- und Goldpigmente oder andere Pigmente von zusammengesetzten Farben umfasst und das Harz ein Lösungsmittel-basiertes oder ein wässriges Harz ausgewählt aus der Gruppe bestehend aus Polyurethanharz, Polyesterharz, Acrylharz, Latexharz und Silikonharz umfasst.
- Herstellungsverfahren nach Anspruch 2, wobei die gefärbte Harz-beschichtete Schicht ferner ungefähr 1% bis ungefähr 10% Vernetzungsmittel ausgewählt aus der Gruppe bestehend aus Isocyanat und Melamin und ungefähr 30% bis ungefähr 60% Lösungsmittel ausgewählt aus der Gruppe bestehend aus Toluol, Methylethylketon und Dimethylformamid umfasst.
- Herstellungsverfahren nach Anspruch 1, wobei der Oberflächenwiderstand des leitfähigen Stoffs, bevor er mit der gefärbten Harz-beschichteten Schicht beschichtet wird, ungefähr 0,007 Ω/□ bis ungefähr 0,1 Ω/□ ist, und der Oberflächenwiderstand, nachdem er mit der gefärbten Harz-beschichteten Schicht beschichtet wurde, ungefähr 0,007 Ω/□ bis ungefähr 0,1 Ω/□ ist.
- Farbbeschichteter, verschmutzungsresistenter leitfähiger Stoff, der einen leitfähigen Stoff, der mit natürlichen Fasern oder künstlichen Fasern verwoben ist und eine Metallschicht enthält, und zumindest eine gefärbte Harz-beschichtete Schicht, die auf die Metallschicht des leitfähigen Stoffs mittels Rakelstreichen beschichtet ist, umfasst, wobei die Oberfläche der Harz-beschichteten Schicht Kreuzungen von Kettgarn und Schussgarn des leitfähigen Stoffs nicht überschreitet.
- Verschmutzungsresistenter leitfähiger Stoff nach Anspruch 6, wobei die natürlichen Fasern Baumwolle, Hanf, Seide oder Wolle umfassen; die künstlichen Fasern Reyonfaser, Nylonfaser, Polyesterfaser oder Acrylfaser umfassen; die Metallschicht durch stromloses Plattieren von Kupfer, Nickel, Silber, Gold oder einer Legierung davon gebildet ist; und die gefärbte Harz-beschichtete Schicht ungefähr 1% bis ungefähr 20% Pigment und ungefähr 10% bis ungefähr 70% Harz umfasst.
- Verschmutzungsresistenter leitfähiger Stoff nach Anspruch 7, wobei das Pigment Schwarz-, Rot-, Blau-, Grün- und Goldpigmente oder andere Pigmente von zusammengesetzten Farben umfasst und das Harz ein Lösungsmittel-basiertes oder ein wässriges Harz ausgewählt aus der Gruppe bestehend aus Polyurethanharz, Polyesterharz, Acrylharz, Latexharz und Silikonharz umfasst.
- Verschmutzresistenter leitfähiger Stoff nach Anspruch 7, wobei die gefärbte Harz-beschichtete Schicht ferner ungefähr 1% bis ungefähr 10% Vernetzungsmittel ausgewählt aus der Gruppe bestehend aus Isocyanat und Melamin und ungefähr 30% bis ungefähr 60% Lösungsmittel ausgewählt aus der Gruppe bestehend aus Toluol, Methylethylketon und Dimethylformamid umfasst.
- Verschmutzungsresistenter leitfähiger Stoff nach Anspruch 6, wobei der Oberflächenwiderstand des leitfähigen Stoffs, bevor er mit der gefärbten Harz-beschichteten Schicht beschichtet wurde, ungefähr 0,007 Ω/□ bis ungefähr 0,1 Ω/□ ist und der Oberflächenwiderstand, nachdem er mit der gefärbten Harz-beschichteten Schicht beschichtet wurde, ungefähr 0,007 Ω/□ bis ungefähr 0,1 Ω/□ ist.
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DE102012112153A1 (de) | 2012-12-12 | 2014-06-26 | Rembert Born | Verfahren zur Herstellung einer textilbasierten Elektrode, Elektrode und Verwendung |
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DE102013225702A1 (de) | 2013-12-12 | 2015-06-18 | Rembert Born | Textilbasierte Elektrode, Verfahren zu deren Herstellung sowie Verwendung |
CN105754512A (zh) * | 2016-03-28 | 2016-07-13 | 江苏伊诺尔新材料科技有限公司 | 雾面防指纹、抗刮导电布单面胶带及制备方法 |
CN109733012B (zh) * | 2019-01-02 | 2020-10-13 | 中国船舶重工集团公司第七二五研究所 | 一种基于仿生强韧化结构的防污材料及其制备方法 |
CN114086402B (zh) * | 2021-12-02 | 2022-12-09 | 湖南昇通新材料科技有限公司 | 一种超低电阻黑色导电布及其制备方法 |
CN114921963B (zh) * | 2022-04-29 | 2023-08-25 | 安安(中国)有限公司 | 一种合成革的生产工艺及金属镂空合成革 |
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CN1232102A (zh) * | 1998-04-14 | 1999-10-20 | 江都市第一绳网厂 | 涂覆式阻燃密目立网及其制造方法 |
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DE102012112153A1 (de) | 2012-12-12 | 2014-06-26 | Rembert Born | Verfahren zur Herstellung einer textilbasierten Elektrode, Elektrode und Verwendung |
DE102012112153B4 (de) | 2012-12-12 | 2018-05-09 | Rembert Born | Verfahren zur Herstellung einer textilbasierten Elektrode sowie textilbasierte Elektrode |
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CN101144215A (zh) | 2008-03-19 |
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