KR100898604B1 - Conductive flame retardant fabric coated with non-halogen flame retardant adhesive and its manufacturing method - Google Patents
Conductive flame retardant fabric coated with non-halogen flame retardant adhesive and its manufacturing method Download PDFInfo
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- KR100898604B1 KR100898604B1 KR1020080058522A KR20080058522A KR100898604B1 KR 100898604 B1 KR100898604 B1 KR 100898604B1 KR 1020080058522 A KR1020080058522 A KR 1020080058522A KR 20080058522 A KR20080058522 A KR 20080058522A KR 100898604 B1 KR100898604 B1 KR 100898604B1
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- resin
- flame retardant
- resins
- fabric
- melamine
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 192
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 186
- 239000004744 fabric Substances 0.000 title claims abstract description 93
- 239000000853 adhesive Substances 0.000 title claims abstract description 59
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 59
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 30
- 150000002367 halogens Chemical class 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 82
- 239000011347 resin Substances 0.000 claims abstract description 82
- 239000012790 adhesive layer Substances 0.000 claims abstract description 41
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 35
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 35
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 29
- 239000004114 Ammonium polyphosphate Substances 0.000 claims abstract description 22
- 239000004840 adhesive resin Substances 0.000 claims abstract description 22
- 229920006223 adhesive resin Polymers 0.000 claims abstract description 22
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims abstract description 22
- 229920001276 ammonium polyphosphate Polymers 0.000 claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 22
- ZQKXQUJXLSSJCH-UHFFFAOYSA-N melamine cyanurate Chemical compound NC1=NC(N)=NC(N)=N1.O=C1NC(=O)NC(=O)N1 ZQKXQUJXLSSJCH-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003208 petroleum Substances 0.000 claims abstract description 20
- 239000004645 polyester resin Substances 0.000 claims abstract description 19
- 229920001225 polyester resin Polymers 0.000 claims abstract description 19
- 150000002148 esters Chemical class 0.000 claims abstract description 18
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 18
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052709 silver Inorganic materials 0.000 claims abstract description 17
- 239000004332 silver Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 16
- 239000010941 cobalt Substances 0.000 claims abstract description 16
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052737 gold Inorganic materials 0.000 claims abstract description 16
- 239000010931 gold Substances 0.000 claims abstract description 16
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 16
- 239000011135 tin Substances 0.000 claims abstract description 16
- 229910052718 tin Inorganic materials 0.000 claims abstract description 16
- 239000004254 Ammonium phosphate Substances 0.000 claims abstract description 13
- 229920000388 Polyphosphate Polymers 0.000 claims abstract description 13
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims abstract description 13
- 235000019289 ammonium phosphates Nutrition 0.000 claims abstract description 13
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 13
- XZTOTRSSGPPNTB-UHFFFAOYSA-N phosphono dihydrogen phosphate;1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(N)=N1.OP(O)(=O)OP(O)(O)=O XZTOTRSSGPPNTB-UHFFFAOYSA-N 0.000 claims abstract description 13
- XFZRQAZGUOTJCS-UHFFFAOYSA-N phosphoric acid;1,3,5-triazine-2,4,6-triamine Chemical compound OP(O)(O)=O.NC1=NC(N)=NC(N)=N1 XFZRQAZGUOTJCS-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001205 polyphosphate Substances 0.000 claims abstract description 13
- 235000011176 polyphosphates Nutrition 0.000 claims abstract description 13
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 12
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 12
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 239000011574 phosphorus Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000003666 anti-fingerprint Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 15
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000012546 transfer Methods 0.000 abstract description 8
- 150000001463 antimony compounds Chemical class 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003475 lamination Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- -1 adhesion Chemical compound 0.000 abstract 1
- 238000007606 doctor blade method Methods 0.000 abstract 1
- 238000007756 gravure coating Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 30
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 239000002313 adhesive film Substances 0.000 description 16
- 238000007747 plating Methods 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000012046 mixed solvent Substances 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000006116 anti-fingerprint coating Substances 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- IYKHEZALIXJHSM-UHFFFAOYSA-O [C-]#N.NC1=NC(N)=[NH+]C(N)=N1 Chemical group [C-]#N.NC1=NC(N)=[NH+]C(N)=N1 IYKHEZALIXJHSM-UHFFFAOYSA-O 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
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
-
- 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
- D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
- D06M11/42—Oxides or hydroxides of copper, silver or gold
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/44—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing nitrogen and phosphorus
- D06M13/453—Phosphates or phosphites containing nitrogen atoms
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
- D06M2200/30—Flame or heat resistance, fire retardancy properties
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
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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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S57/00—Textiles: spinning, twisting, and twining
- Y10S57/904—Flame retardant
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단으로서, (i) 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단 층; (ii) 암모늄 포스페이트, 암모늄 폴리포스페이트, 멜라민 시아누레이트, 멜라민 포스페이트, 멜라민 피로포스페이트, 멜라민 폴리포스페이트, 적인, 옥사이드 또는 수지가 코팅된 적인, 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 난연제와, 에틸렌 비닐 아세테이트(EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 난연 접착제 층; 및 (iii) 에틸렌 비닐 아세테이트(EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 일반 접착제 층이 순차적으로 적층되어 있는 것을 특징으로 하는 도전성 난연 원단, 및 그 제조 방법에 관한 것이다.The present invention relates to a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive, comprising: (i) a plated fabric layer coated with a conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof ; (ii) a flame retardant selected from the group consisting of ammonium phosphate, ammonium polyphosphate, melamine cyanurate, melamine phosphate, melamine pyrophosphate, melamine polyphosphate, red, oxide or resin coated red, and combinations of two or more thereof A flame retardant adhesive layer comprising an adhesive resin selected from thermoplastic resins including ethylene vinyl acetate (EVA) resins, petroleum resins, urethane resins, acrylic resins, urethane-acrylic resins, ester resins and polyester resins; And (iii) a general adhesive layer comprising an adhesive resin selected from ethylene vinyl acetate (EVA) resins, petroleum resins, urethane resins, acrylic resins, thermoplastic resins including urethane-acrylic resins, ester resins and polyester resins. The present invention relates to a conductive flame retardant fabric, and a method for producing the same, which are laminated on the substrate.
본 발명에 따르면, 할로겐계 화합물이나 안티몬 화합물을 포함하지 않기 때문에 친환경적일 뿐만 아니라, 고도의 난연성과 접착성(부착력)을 동시에 만족시키며, 원단의 유연성과 가공성을 유지하고, 저항 저하의 효과가 탁월하여 경박단소화 경향이 있는 전자 및 통신 기기의 전자파 차폐용으로 폭넓게 활용될 수 있는, 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단을 경제적으로 대량 생산할 수 있다. According to the present invention, since it does not contain a halogen-based compound or an antimony compound, it is not only environmentally friendly, but also satisfies high flame retardancy and adhesiveness (adhesive strength) at the same time, maintains flexibility and processability of the fabric, and has excellent effect of lowering resistance. Therefore, it is possible to economically mass-produce a conductive flame-retardant fabric coated with a non-halogen-based flame retardant adhesive, which can be widely used for electromagnetic shielding of electronic and communication devices that tend to be light and short.
비할로겐계 난연 접착제, 도전성 난연 원단, 친환경, 난연성, 부착력, 난연제, 난연 보조제, 접착 수지, 용제, 콤마 코팅, 그라비아 코팅, 닥터 블레이드 코팅, 건조, 열전사 합지. Non-halogen flame retardant adhesive, conductive flame retardant fabric, eco-friendly, flame retardant, adhesion, flame retardant, flame retardant aid, adhesive resin, solvent, comma coating, gravure coating, doctor blade coating, drying, thermal transfer lamination.
Description
본 발명은 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단 및 그 제조 방법에 관한 것이다. 또한, 본 발명은 비할로겐계 난연 접착제 조성물에 관한 것이다. The present invention relates to a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive and a method of manufacturing the same. The present invention also relates to a non-halogen flame retardant adhesive composition.
종래에 주로 사용되어 왔던 난연제는 안티몬계, 할로겐계 등의 난연제로, 소량 첨가시에도 뛰어난 난연성을 나타냈지만, 안티몬, 할로겐 등의 환경 유해 물질을 함유하고 있으며, 특히 할로겐 물질은 연소시 발암성 대기 오염 물질인 다이옥신을 발생시키는 등 여러 가지 문제가 있다. The flame retardant that has been used mainly in the past is a flame retardant such as antimony or halogen, and shows excellent flame retardancy even when a small amount is added, but it contains environmental harmful substances such as antimony and halogen. There are various problems such as generating dioxin, a pollutant.
비할로겐계 난연제로는 금속 옥사이드계, 하이드록사이드계, 질소계, 인계, 실리콘계 난연제 등을 들 수 있으며, 이들 각종 난연제들은 각각 장단점을 가지고 있다. 그러나, 현재까지 개발된 인계, 질소계 등의 비할로겐계 난연제는 동등한 양으로 안티몬계 또는 할로겐계 난연제 만큼의 난연성을 부여하지 못할 뿐만 아니라, 현재까지 난연성과 접착성(부착력)을 동시에 만족시키지는 못하고 있다. Non-halogen flame retardants include metal oxide, hydroxide, nitrogen, phosphorus, silicone flame retardants and the like, these various flame retardants have advantages and disadvantages. However, non-halogen-based flame retardants such as phosphorus and nitrogen-based flame retardants, which have been developed so far, do not impart the same flame retardancy as antimony- or halogen-based flame retardants in the same amount, and to date, they do not satisfy flame retardancy and adhesiveness (adhesive force) simultaneously. have.
한편, 예컨대 두께가 40∼150㎛인 원단에 난연성을 부여하기 위해서는, 난연층의 두께가 두꺼울수록 유리하지만, 원단(직물, 편물, 부직포 등)의 유연성과 가공성을 유지하도록 일정 두께 이상의 코팅은 피해야만 했다. On the other hand, in order to impart flame retardancy to a fabric having a thickness of 40 to 150 μm, the thicker the flame retardant layer is, the more advantageous it is, but a coating having a predetermined thickness or more should be avoided to maintain the flexibility and processability of the fabric (woven fabric, knitted fabric, nonwoven fabric, etc.). Only did.
또한, 난연 접착제 층은 코팅되는 도금 원단 층 전체에 UL94-VTM0의 난연성을 부여하면서도 원단, 스폰지 등의 피착물과의 접착성(부착력)을 유지하여야 한다 . 이에 본 발명자들은 예의 연구한 끝에, 비할로겐계 난연제를 포함하는 난연 접착제 층 등의 구조, 두께 등을 조절함으로써, 난연성과 접착성(부착력)을 동시에 만족시키면서도 원단의 유연성과 가공성을 유지할 수 있는 도전성 난연 원단을 창출해 내었다. In addition, the flame-retardant adhesive layer must impart flame retardancy of UL94-VTM0 to the entire coated fabric layer to be coated while maintaining adhesion (adhesive force) to adherends such as fabric and sponge. Accordingly, the present inventors, after earnestly researching, by controlling the structure, thickness, and the like of the flame-retardant adhesive layer containing a non-halogen-based flame retardant, conductive properties that can maintain the flexibility and processability of the fabric while satisfying flame retardancy and adhesion (adhesive force) at the same time Created flame retardant fabric.
본 발명은 할로겐계 화합물이나 안티몬 화합물을 포함하지 않기 때문에 친환경적일 뿐만 아니라, 고도의 난연성과 접착성(부착력)을 동시에 만족시키며, 원단의 유연성과 가공성을 유지하고, 저항 저하의 효과가 탁월하여 경박단소화 경향이 있는 전자 및 통신 기기의 전자파 차폐용으로 폭넓게 활용될 수 있는, 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단 및 그 제조 방법을 제공하는 것을 목적으로 한다. The present invention is not only environmentally friendly because it does not contain a halogen-based compound or antimony compound, and satisfies high flame retardancy and adhesiveness (adhesive strength) at the same time, maintains flexibility and processability of the fabric, and excellent effect of lowering resistance. An object of the present invention is to provide a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive that can be widely used for electromagnetic shielding of electronic and communication devices that tend to be shortened, and a method of manufacturing the same.
본 발명의 제 1 실시태양은 도전성 난연 원단.비할로겐계 난연 접착제가 코팅된 도전성 난연 원단으로서, (i) 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단 층; (ii) 암모늄 포스페이트, 암모늄 폴리포스페이트, 멜라민 시아누레이트, 멜라민 포스페이트, 멜라민 피로포스페이트 , 멜라민 폴리포스페이트, 적인, 옥사이드 또는 수지가 코팅된 적인, 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 난연제와, 에틸렌 비닐 아세테이트(EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 난연 접착제 층; 및 (iii) 에틸렌 비닐 아세테이트(EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄 -아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중 에서 선택되는 접착 수지를 포함하는 일반 접착제 층이 순차적으로 적층되어 있는 것을 특징으로 하는 도전성 난연 원단을 제공한다. A first embodiment of the present invention is a conductive flame retardant fabric. A conductive flame retardant fabric coated with a non-halogen flame retardant adhesive, selected from the group consisting of (i) copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof. A plating fabric layer plated with a conductive metal; (ii) a flame retardant selected from the group consisting of ammonium phosphate, ammonium polyphosphate, melamine cyanurate, melamine phosphate, melamine pyrophosphate, melamine polyphosphate, red, oxide or resin coated red, and combinations of two or more thereof; A flame retardant adhesive layer comprising an adhesive resin selected from thermoplastic resins including ethylene vinyl acetate (EVA) resins, petroleum resins, urethane resins, acrylic resins, urethane-acrylic resins, ester resins and polyester resins; And (iii) an adhesive resin selected from thermoplastic resins including ethylene vinyl acetate (EVA) resin, petroleum resin, urethane resin, acrylic resin, urethane-acrylic resin, ester resin and polyester resin. Provided is a conductive flame retardant fabric which is laminated in sequence.
또한, 본 발명의 제 2 실시태양은 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단으로서, (i) 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단 층; (ii) 암모늄 포스페이트, 암모늄 폴리포스페이트, 적인, 및 옥사이드 또는 수지가 코팅된 적인으로 이루어진 군으로부터 선택되는 제 1 난연제와, 에틸렌 비닐 아세테이트 (EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 제 1 난연 접착제 층; 및 (iii) 멜라민 시아누레이트, 멜라민 포스페이트, 멜라민 피로포스페이트 및 멜라민 폴리포스페이트로 이루어진 군으로부터 선택되는 제 2 난연제와, 에틸렌 비닐 아세테이트 (EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 제 2 난연 접착제 층이 순차적으로 적층되어 있는 것을 특징으로 하는 도전성 난연 원단을 제공한다. In addition, a second embodiment of the present invention is a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive, (i) conductive selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof A plated fabric layer plated with metal; (ii) a first flame retardant selected from the group consisting of ammonium phosphate, ammonium polyphosphate, red, and oxide or resin coated red, ethylene vinyl acetate (EVA) resin, petroleum resin, urethane resin, acrylic resin, urethane- A first flame retardant adhesive layer comprising an adhesive resin selected from thermoplastic resins including acrylic resins, ester resins and polyester resins; And (iii) a second flame retardant selected from the group consisting of melamine cyanurate, melamine phosphate, melamine pyrophosphate and melamine polyphosphate, ethylene vinyl acetate (EVA) resin, petroleum resin, urethane resin, acrylic resin, urethane-acrylic It provides a conductive flame retardant fabric, characterized in that the second flame-retardant adhesive layer comprising an adhesive resin selected from a thermoplastic resin comprising a resin, an ester resin and a polyester resin are sequentially laminated.
또한, 본 발명의 제 3 실시태양은 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단으로서, (i) 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단 층; (ii) 액상 포스포러스 난연제로 구성된 제 1 난연제와, 에틸렌 비닐 아세테이트 (EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 제 1 난연 접착제 층; 및 (iii) 암모늄 포스페이트, 암모늄 폴리포스페이트, 멜라민 시아누레이트, 멜라민 포스페이트, 멜라민 피로포스페이트 , 멜라민 폴리포스페이트, 적인, 옥사이드 또는 수지가 코팅된 적인, 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 제 2 난연제와, 에틸렌 비닐 아세테이트(EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 제 2 난연 접착제 층이 순차적으로 적층되어 있는 것을 특징으로 하는 도전성 난연 원단을 제공한다. In addition, a third embodiment of the present invention is a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive, (i) conductive selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof A plated fabric layer plated with metal; (ii) a first flame retardant composed of a liquid phosphorus flame retardant and a thermoplastic resin comprising ethylene vinyl acetate (EVA) resin, petroleum resin, urethane resin, acrylic resin, urethane-acrylic resin, ester resin and polyester resin A first flame retardant adhesive layer comprising an adhesive resin; And (iii) ammonium phosphate, ammonium polyphosphate, melamine cyanurate, melamine phosphate, melamine pyrophosphate, melamine polyphosphate, red, oxide or resin coated resin, and combinations of two or more thereof. 2nd flame retardant adhesive layer comprising a flame retardant and an adhesive resin selected from thermoplastic resins including ethylene vinyl acetate (EVA) resin, petroleum resin, urethane resin, acrylic resin, urethane-acrylic resin, ester resin and polyester resin Provided is a conductive flame retardant fabric which is laminated sequentially.
본 발명의 제 4 실시태양은 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단으로서, (i) 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단 층; (ii) 상기 도금 원단 층의 일면에 코팅되어 있는, 암모늄 포스페이트, 암모늄 폴리포스페이트, 멜라민 시아누레이트, 멜라민 포스페이트, 멜라민 피로포스페이트 , 멜라민 폴리포스페이트, 적인, 옥사이드 또는 수지가 코팅된 적인, 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 난연제와, 에틸렌 비닐 아세테이트(EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 난연 접착제 층; 및 (iii) 상기 난연 접착제 층의 반대쪽 도금 원단에 코팅되어 있는, 암모늄 포스페이트, 암모늄 폴리포스페이트, 멜라민 시아누레이트, 멜라민 포 스페이트, 멜라민 피로포스페이트 , 멜라민 폴리포스페이트, 적인, 옥사이드 또는 수지가 코팅된 적인, 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 난연제와, 에틸렌 비닐 아세테이트(EVA) 수지, 석유 수지, 우레탄 수지, 아크릴 수지, 우레탄-아크릴 수지, 에스테르 수지 및 폴리에스테르 수지를 포함하는 열가소성 수지 중에서 선택되는 접착 수지를 포함하는 난연 지문방지 층을 포함하는 것을 특징으로 하는 도전성 난연 원단을 제공한다. A fourth embodiment of the present invention is a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive, wherein (i) a conductive metal is selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof. Plated plated fabric layers; (ii) ammonium phosphate, ammonium polyphosphate, melamine cyanurate, melamine phosphate, melamine pyrophosphate, melamine polyphosphate, red, oxide or resin coated, coated on one side of the plated fabric layer, and their A flame retardant selected from the group consisting of two or more combinations, and an adhesive resin selected from thermoplastic resins including ethylene vinyl acetate (EVA) resin, petroleum resin, urethane resin, acrylic resin, urethane-acrylic resin, ester resin and polyester resin Flame retardant adhesive layer comprising a; And (iii) coated with ammonium phosphate, ammonium polyphosphate, melamine cyanurate, melamine phosphate, melamine pyrophosphate, melamine polyphosphate, red, oxide or resin coated on the plated fabric opposite the flame retardant adhesive layer. And a flame retardant selected from the group consisting of two or more combinations thereof, and thermoplastic resins including ethylene vinyl acetate (EVA) resins, petroleum resins, urethane resins, acrylic resins, urethane-acrylic resins, ester resins and polyester resins. It provides a conductive flame retardant fabric, characterized in that it comprises a flame retardant fingerprint layer comprising an adhesive resin selected from.
상기 본 발명의 제 1, 제 2, 제 3 및 제 4 실시태양의 도전성 난연 원단에 있어서, 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속은 직물, 편물 또는 부직포 등의 형태의 원단에 증착법, 스퍼터링법, 전기 도금법 또는 무전해 도금법 등 당업계에 공지된 방법에 의해 도금되며, 상기 도금 원단 층의 두께는 40∼150㎛인 것이 바람직하다. In the conductive flame retardant fabrics of the first, second, third and fourth embodiments of the present invention, the conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof The fabric in the form of a woven fabric, knitted fabric or nonwoven fabric is plated by a method known in the art such as a deposition method, a sputtering method, an electroplating method or an electroless plating method, and the thickness of the plated fabric layer is preferably 40 to 150 µm.
상기 본 발명의 제 1 실시태양의 도전성 난연 원단에 있어서, 상기 난연 접착제 층에 사용되는 상기 난연제는 알루미늄 폴리포스페이트와 멜라민 시아누레이트의 조합이며, 상기 접착 수지는 에틸렌 비닐 아세테이트(EVA) 수지이며; 상기 일반 접착제층에 사용되는 상기 접착 수지는 에틸렌 비닐 아세테이트(EVA) 수지와 석유 수지의 조합인 것이 보다 바람직하다. 또한, 상기 난연 접착제 층의 두께는 50∼100㎛이고, 상기 일반 접착제 층의 두께는 10∼20㎛인 것이 보다 바람직하다. 또한, 난연 접착제 층의 난연제 함량은 40∼75 중량%인 것이 보다 바람직한데, 이는 40 중량% 미만인 경우에는 난연성이 저하되며, 75 중량% 초과인 경우에는 표면이 거칠어지고 난연 접착제와 도금 원단 사이의 부착력이 저하되기 때문이다. In the conductive flame retardant fabric of the first embodiment of the present invention, the flame retardant used in the flame retardant adhesive layer is a combination of aluminum polyphosphate and melamine cyanurate, and the adhesive resin is ethylene vinyl acetate (EVA) resin; As for the said adhesive resin used for the said general adhesive layer, it is more preferable that it is a combination of ethylene vinyl acetate (EVA) resin and a petroleum resin. Moreover, it is more preferable that the thickness of the said flame-resistant adhesive layer is 50-100 micrometers, and the thickness of the said general adhesive layer is 10-20 micrometers. In addition, the flame retardant content of the flame-retardant adhesive layer is more preferably 40 to 75% by weight, which is less than 40% by weight of the flame retardancy, when the content of more than 75% by weight becomes rough and the surface between the flame-retardant adhesive and the plating fabric This is because the adhesive force is lowered.
상기 본 발명의 제 2 실시태양의 도전성 난연 원단에 있어서, 상기 제 1 난연 접착제 층에 사용되는 상기 제 1 난연제는 암모늄 폴리포스페이트이고, 상기 제 2 난연 접착제 층에 사용되는 상기 제 2 난연제는 멜라민 시아누레이트이며, 상기 제 1 및 제 2 난연 접착제 층에 사용되는 접착 수지는 에틸렌 비닐 아세테이트 (EVA) 수지인 것이 보다 바람직하다. 또한, 상기 제 2 난연 접착제 층에 사용되는 상기 제 2 난연제는 암모늄 폴리포스페이트와 암모늄 시아누레이트의 조합인 것이 보다 바람직하다. 상기 제 1 난연 접착제 층의 두께는 30∼50㎛인 것이 보다 바람직하고, 상기 제 2 난연 접착제 층의 두께는 20∼40㎛인 것이 보다 바람직하다. 또한, 상기 제 1 난연 접착제 층의 제 1 난연제 함량은 40∼75 중량%인 것이 보다 바람직한데, 이는 40 중량% 미만인 경우에는 난연성이 저하되며, 75 중량% 초과인 경우에는 난연 접착제와 도금 원단 사이의 부착력이 저하되기 때문이다. 한편, 상기 제 2 난연 접착제 층의 제 2 난연제 함량은 30∼70 중량%인 것이 보다 바람직한데, 이는 30 중량% 미만인 경우에는 난연성이 저하되며, 70 중량% 초과인 경우에는 난연 접착제와 스폰지 사이의 부착력이 저하되기 때문이다. In the conductive flame retardant fabric of the second embodiment of the present invention, the first flame retardant used in the first flame retardant adhesive layer is ammonium polyphosphate, and the second flame retardant used in the second flame retardant adhesive layer is melamine cyanide. More preferably, the adhesive resin used for the first and second flame retardant adhesive layers is ethylene vinyl acetate (EVA) resin. Further, the second flame retardant used in the second flame retardant adhesive layer is more preferably a combination of ammonium polyphosphate and ammonium cyanurate. As for the thickness of a said 1st flame-retardant adhesive bond layer, it is more preferable that it is 30-50 micrometers, and it is more preferable that the thickness of a said 2nd flame-retardant adhesive bond layer is 20-40 micrometers. In addition, the first flame retardant content of the first flame retardant adhesive layer is more preferably 40 to 75% by weight, which is less than 40% by weight of the flame retardancy, when the content of more than 75% by weight between the flame retardant adhesive and the plating fabric This is because the adhesive force of is lowered. On the other hand, the second flame retardant content of the second flame-retardant adhesive layer is more preferably 30 to 70% by weight, which is less than 30% by weight of the flame retardancy, when more than 70% by weight between the flame-retardant adhesive and sponge This is because the adhesive force is lowered.
상기 본 발명의 제 3 실시태양의 도전성 난연 원단에 있어서, 상기 제 2 난연 접착제 층에 사용되는 상기 제 2 난연제는 암모늄 폴리포스페이트와 암모늄 시아누레이트의 조합이며, 상기 제 2 난연 접착제 층의 두께는 40∼60㎛인 것이 바람직하다. 또한, 상기 제 2 난연 접착제 층의 난연제 함량은 40∼70 중량%인 것이 보다 바람직한데, 이는 40 중량% 미만인 경우에는 난연성이 저하되며, 70 중량% 초과인 경우에는 도금 원단과 난연 접착제 사이 및 스폰지와 난연 접착제 사이의 부착 력이 저하되기 때문이다. In the conductive flame retardant fabric of the third embodiment of the present invention, the second flame retardant used in the second flame retardant adhesive layer is a combination of ammonium polyphosphate and ammonium cyanurate, and the thickness of the second flame retardant adhesive layer is It is preferable that it is 40-60 micrometers. In addition, the flame retardant content of the second flame-retardant adhesive layer is more preferably 40 to 70% by weight, which is less than 40% by weight of the flame retardancy, when more than 70% by weight between the plated fabric and the flame-retardant adhesive and sponge This is because the adhesive force between and the flame-retardant adhesive is reduced.
상기 본 발명의 제 1, 제 2, 제 3 및 제 4 실시태양의 도전성 난연 원단에 있어서, 상기 암모늄 포스페이트, 암모늄 폴리포스페이트, 적인, 또는 옥사이드 또는 수지가 코팅된 적인은 인 함량이 26∼45%이고 질소 함량이 10∼25%이며; 상기 멜라민 시아누레이트, 멜라민 포스페이트, 멜라민 피로포스페이트 또는 멜라민 폴리포스페이트는 평균 입도가 3∼10㎛인 것이 보다 바람직하다. In the conductive flame retardant fabric of the first, second, third and fourth embodiments of the present invention, the ammonium phosphate, ammonium polyphosphate, red, or red silver coated with an oxide or resin has a content of 26-45% Nitrogen content is 10-25%; As for the said melamine cyanurate, melamine phosphate, melamine pyrophosphate, or melamine polyphosphate, it is more preferable that average particle size is 3-10 micrometers.
한편, 도금 원단의 일면에는 난연 접착제 층이 적층되어 있고, 반대쪽 면에는 난연 지문 방지 코팅 층이 적층되어 있을 수 있다. 이 경우, 난연 접착제 층의 난연제 함량은 40∼70 중량%인 것이 바람직한데, 이는 40 중량% 미만인 경우에는 난연성이 저하되며, 70 중량% 초과인 경우에는 도금 원단과 난연 접착제 사이 및 스폰지와 난연 접착제 사이의 부착력이 저하되기 때문이다. 또한, 난연 지문 방지 코팅 층의 난연제 함량은 3∼40 중량%인 것이 바람직한데, 이는 3 중량% 미만인 경우에는 난연성이 저하되며, 40 중량% 초과인 경우에는 도금 원단의 저항이 상승되어 전자파 차폐 성능이 저하되기 때문이다. On the other hand, one side of the plated fabric is laminated with a flame-retardant adhesive layer, the other side may be laminated with a flame-retardant anti-fingerprint coating layer. In this case, the flame retardant content of the flame retardant adhesive layer is preferably 40 to 70% by weight, which is lower in flame retardancy when less than 40% by weight, and in excess of 70% by weight, between the plated fabric and the flame retardant adhesive, and the sponge and the flame retardant adhesive. It is because the adhesive force between them falls. In addition, the flame retardant content of the flame-retardant anti-fingerprint coating layer is preferably 3 to 40% by weight, which is less than 3% by weight of the flame retardancy, when more than 40% by weight of the plated fabric is increased resistance to electromagnetic shielding performance This is because it is degraded.
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본 발명에 따르면, 할로겐계 화합물이나 안티몬 화합물을 포함하지 않기 때문에 친환경적일 뿐만 아니라, 고도의 난연성과 접착성(부착력)을 동시에 만족시키며, 원단의 유연성과 가공성을 유지하고, 저항 저하의 효과가 탁월하여 경박단소화 경향이 있는 전자 및 통신 기기의 전자파 차폐용으로 폭넓게 활용될 수 있는, 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단을 경제적으로 대량 생산할 수 있다 . 또한, 원단에 난연 접착제를 직접 코팅하지 않고 이형지에 코팅한 이후에 열전사시킴으로써, 난연 접착제가 원단 반대면에 배어나올 가능성이 없다. According to the present invention, since it does not contain a halogen-based compound or an antimony compound, it is not only environmentally friendly, but also satisfies high flame retardancy and adhesiveness (adhesive strength) at the same time, maintains flexibility and processability of the fabric, and has excellent effect of lowering resistance. Therefore, it is possible to economically mass-produce a conductive flame retardant fabric coated with a non-halogen-based flame retardant adhesive, which can be widely used for electromagnetic shielding of electronic and communication devices that tend to be light and short. In addition, there is no possibility that the flame-retardant adhesive will bleed to the opposite side of the fabric by thermal transfer after coating on the release paper without directly coating the flame-retardant adhesive on the fabric.
한편, 본 발명의 경우, 도전성 원단은 직조된 형태로 직조 사이에 많은 공간 을 가지고 있기 때문에 여기에 직접 코팅시 원단 반대면으로 스며들어 미관을 해치고 저항을 떨어뜨릴 가능성이 매우 높으므로, 이형지에 코팅한 이후에 열전사시키는 방법을 사용하였다. On the other hand, in the case of the present invention, since the conductive fabric has a lot of space between the weaving in the form of a woven, it is very likely to penetrate into the opposite side of the fabric when directly coated here to hurt the aesthetics and lower the resistance, coating on the release paper After the thermal transfer method was used.
하기 실시예를 통하여 본 발명을 보다 상세히 설명하고자 한다. 그러나, 하기 실시예는 본 발명을 예시하기 위한 것일 뿐이므로, 본 발명의 범주가 하기 실시예에 국한되는 것으로 해석되어서는 아니된다. 따라서, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자는 첨부된 특허청구범위에 기재된 사항으로부터 도출되는 기술적 사상의 범위 내에서 하기 실시예의 다양한 변형, 수정 및 응용이 가능하다는 것을 이해할 수 있을 것이다. Through the following examples will be described in more detail the present invention. However, the following examples are only for illustrating the present invention, and the scope of the present invention should not be construed as being limited to the following examples. Therefore, it will be understood by those skilled in the art that various modifications, modifications and applications of the following embodiments are possible within the scope of the technical idea derived from the matters described in the appended claims.
실시예Example 1 One
인 함량이 28%이고 질소 함량이 15%인 암모늄 폴리포스페이트 39.95 중량%, 평균 입도가 5㎛인 멜라민 시아누레이트 34.95 중량%, 에틸렌 비닐 아세테이트 (EVA) 수지 24.95 중량%, 및 톨루엔과 메틸에틸케톤(MEK)의 혼합 용제 0.15 중량%를 포함하는 난연 접착제 조성물을 콤마 코팅 방식에 의해 이형지에 코팅한 후, 170℃에서 건조시켜 약 80㎛ 두께의 난연 접착제 필름을 형성시켰다. 이어서, 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 무전해 도금된 도금 원단 상에 상기 난연 접착제 필름을 열전사 합지하였다. 이어서, 에틸렌 비닐 아세테이트 (EVA) 수지 94.95 중량%, 석유 수지 4.95 중량% 및 톨루엔 0.1 중량%를 포함하는 일반 접착제 조성물 을 콤마 코팅 방식에 의해 이형지에 코팅한 후, 170℃에서 건조시켜 약 15㎛ 두께의 일반 접착제 필름을 형성시켰다. 이어서, 상기 난연 접착제 층 상에 상기 일반 접착제 필름을 열전사 합지함으로써, 총 두께가 195㎛인 도전성 난연 원단을 수득하였다.39.95% by weight ammonium polyphosphate with 28% phosphorus and 15% nitrogen, 34.95% by weight melamine cyanurate with an average particle size of 5 μm, 24.95% by weight ethylene vinyl acetate (EVA) resin, and toluene and methylethylketone A flame-retardant adhesive composition containing 0.15 wt% of a mixed solvent of (MEK) was coated on a release paper by a comma coating method, and then dried at 170 ° C. to form a flame-retardant adhesive film having a thickness of about 80 μm. Subsequently, the flame-retardant adhesive film was thermally laminated on a plating fabric electrolessly plated with a conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof. Subsequently, a general adhesive composition comprising 94.95% by weight of ethylene vinyl acetate (EVA) resin, 4.95% by weight of petroleum resin and 0.1% by weight of toluene was coated on the release paper by a comma coating method, and then dried at 170 ° C. to a thickness of about 15 μm. Of general adhesive film was formed. Subsequently, by thermal transfer laminating the general adhesive film on the flame retardant adhesive layer, a conductive flame retardant fabric having a total thickness of 195 μm was obtained.
실시예Example 2 2
인 함량이 28%이고 질소 함량이 15%인 암모늄 폴리포스페이트 69.95 중량%, 에틸렌 비닐 아세테이트 (EVA) 수지 29.95 중량%, 및 톨루엔과 메틸에틸케톤(MEK)의 혼합 용제 0.1 중량%를 포함하는 제 1 난연 접착제 조성물을 콤마 코팅 방식에 의해 이형지에 코팅한 후, 170℃에서 건조시켜 약 40㎛ 두께의 제 1 난연 접착제 필름을 형성시켰다. 이어서, 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단 상에 상기 제 1 난연 접착제 필름을 열전사 합지하였다. 이어서, 멜라민 시아누레이트 49.95 중량%, 에틸렌 비닐 아세테이트 (EVA) 수지 49.95 중량%, 및 톨루엔 0.1 중량%를 포함하는 제 2 난연 접착제 조성물을 콤마 코팅 방식에 의해 이형지에 코팅한 후, 170℃에서 건조시켜 약 30㎛ 두께의 제 2 난연 접착제 필름을 형성시켰다. 이어서, 상기 제 1 난연 접착제 필름 상에 상기 제 2 난연 접착제 필름을 열전사 합지함으로써, 총 두께가 170㎛인 도전성 난연 원단을 수득하였다.A first comprising 69.95% by weight ammonium polyphosphate with 28% phosphorus and 15% nitrogen, 29.95% by weight ethylene vinyl acetate (EVA) resin, and 0.1% by weight mixed solvent of toluene and methylethylketone (MEK) The flame-retardant adhesive composition was coated on a release paper by a comma coating method, and then dried at 170 ° C. to form a first flame-retardant adhesive film having a thickness of about 40 μm. The first flame retardant adhesive film was then thermally laminated onto a plated fabric plated with a conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and combinations of two or more thereof. Next, a second flame-retardant adhesive composition comprising 49.95% by weight of melamine cyanurate, 49.95% by weight of ethylene vinyl acetate (EVA) resin, and 0.1% by weight of toluene was coated on the release paper by a comma coating method, and then dried at 170 ° C. To form a second flame-retardant adhesive film having a thickness of about 30 μm. Subsequently, by thermal transfer laminating the second flame retardant adhesive film on the first flame retardant adhesive film, a conductive flame retardant fabric having a total thickness of 170 μm was obtained.
실시예Example 3 3
구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단에 액상 포스포러스 난연제를 함침시킨 후, 170℃에서 건조시켰다. 이어서, 암모늄 폴리포스페이트 29.95 중량%, 멜라민 시아누레이트 29.95 중량%, 에틸렌 비닐 아세테이트 (EVA) 수지 39.95 중량%, 및 톨루엔 0.15 중량%를 포함하는 난연 접착제 조성물을 콤마 코팅 방식에 의해 이형지에 코팅(두께 50㎛)한 후, 170℃에서 건조시키고, 이를 난연 코팅된 도금 원단에 열전사 합지함으로써, 총 두께가 150㎛인 도전성 난연 원단을 수득하였다. A liquid phosphorous flame retardant was impregnated into a plated fabric plated with a conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and a combination of two or more thereof, and then dried at 170 ° C. Then, the flame-retardant adhesive composition comprising 29.95% by weight of ammonium polyphosphate, 29.95% by weight of melamine cyanurate, 39.95% by weight of ethylene vinyl acetate (EVA) resin, and 0.15% by weight of toluene was coated on the release paper by a comma coating method (thickness). 50 탆), followed by drying at 170 ° C., and thermal transfer laminating to the flame-retardant coated plating fabric to obtain a conductive flame-retardant fabric having a total thickness of 150 탆.
실시예Example 4 4
인 함량이 28%이고 질소 함량이 15%인 암모늄 폴리포스페이트 29.95 중량%, 평균 입도가 5㎛인 멜라민 시아누레이트 29.95 중량%, 에틸렌 비닐 아세테이트 (EVA) 수지 39.95 중량%, 및 톨루엔과 메틸에틸케톤(MEK)의 혼합 용제 0.15 중량%를 포함하는 난연 접착제 조성물을 콤마 코팅 방식에 의해 이형지에 코팅한 후, 170℃에서 건조시켜 난연 접착제 필름을 형성시켰다. 이어서, 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 무전해 도금된 도금 원단 상에 상기 난연 접착제 필름을 열전사 합지하였다 . 이어서, 폴리에스테르 수지 40 중량%, 적인 5 중량% 및 톨루엔 55 중량%를 포함하는 난연 지문 방지 조성물을 난연 접착제 필름의 반대쪽 도금 원단 면에 코팅함으로써, 도금 원단의 양면에 각각 난연 접착제 층과 난연 지문 방지 코팅 층이 적층되어 있는 도전성 난연 원단을 수득하였다. 29.95% by weight ammonium polyphosphate with 28% phosphorus and 15% nitrogen, 29.95% by weight melamine cyanurate with an average particle size of 5 μm, 39.95% by weight ethylene vinyl acetate (EVA) resin, and toluene and methylethylketone The flame-retardant adhesive composition containing 0.15% by weight of a mixed solvent of (MEK) was coated on a release paper by a comma coating method, and then dried at 170 ° C. to form a flame-retardant adhesive film. Subsequently, the flame-retardant adhesive film was thermally laminated on a plating fabric electrolessly plated with a conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt, and combinations of two or more thereof. The flame-retardant anti-fingerprint composition comprising 40% by weight of polyester resin, 5% by weight and 55% by weight of toluene was then coated on the opposite side of the plated fabric of the flame-retardant adhesive film, so that the flame-retardant adhesive layer and the flame-retardant fingerprint were respectively on both sides of the plated fabric. An electrically conductive flame retardant fabric having an anti-coat layer laminated thereon was obtained.
비교예Comparative example 1 One
암모늄 폴리포스페이트 39.95 중량%, 멜라민 시아누레이트 34.95 중량%, 에 틸렌 비닐 아세테이트 (EVA) 수지 24.95 중량%, 및 톨루엔과 메틸에틸케톤(MEK)의 혼합 용제 0.15 중량%를 포함하는 난연 접착제 조성물을 콤마 코팅 방식에 의해 이형지에 코팅한 후, 170℃에서 건조시켜, 약 80㎛ 두께의 난연 접착제 필름을 형성시켰다. 이어서, 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단에 상기 난연 접착제 필름을 열전사 합지함으로써, 총 두께가 170㎛인 도전성 난연 원단을 수득하였다. Comma flame retardant adhesive composition comprising 39.95% by weight of ammonium polyphosphate, 34.95% by weight of melamine cyanurate, 24.95% by weight of ethylene vinyl acetate (EVA) resin, and 0.15% by weight of a mixed solvent of toluene and methylethylketone (MEK) After coating on the release paper by the coating method, it was dried at 170 ℃ to form a flame-retardant adhesive film of about 80㎛ thickness. Subsequently, thermal transfer lamination of the flame-retardant adhesive film to a plated fabric plated with a conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and a combination of two or more thereof, has a total thickness of 170 μm. A flame retardant fabric was obtained.
비교예Comparative example 2 2
암모늄 폴리포스페이트 34.95 중량%, 멜라민 시아누레이트 24.95 중량%, 에틸렌 비닐 아세테이트 (EVA) 수지 39.95 중량%, 및 톨루엔과 메틸에틸케톤(MEK)의 혼합 용제 0.15 중량%를 포함하는 난연 접착제 조성물을 콤마 코팅 방식에 의해 이형지에 코팅한 후, 170℃에서 건조시켜, 약 80㎛ 두께의 난연 접착제 필름을 형성시켰다. 이어서, 구리, 니켈, 금, 은, 주석, 코발트 및 이들의 2 이상의 조합으로 이루어진 군으로부터 선택되는 도전성 금속이 도금된 도금 원단에 상기 난연 접착제 필름을 열전사 합지함으로써, 총 두께가 170㎛인 도전성 난연 원단을 수득하였다.Comma-coating a flame retardant adhesive composition comprising 34.95% by weight of ammonium polyphosphate, 24.95% by weight of melamine cyanurate, 39.95% by weight of ethylene vinyl acetate (EVA) resin, and 0.15% by weight of a mixed solvent of toluene and methylethylketone (MEK). After coating on the release paper by the anticorrosion method, it was dried at 170 ° C. to form a flame retardant adhesive film having a thickness of about 80 μm. Subsequently, thermal transfer lamination of the flame-retardant adhesive film to a plated fabric plated with a conductive metal selected from the group consisting of copper, nickel, gold, silver, tin, cobalt and a combination of two or more thereof, has a total thickness of 170 μm. A flame retardant fabric was obtained.
실시예 1 내지 실시예 3, 및 비교예 1 내지 비교예 2의 도전성 난연 원단들에 대하여 1) 난연성, 2) 난연 접착제와 도금 원단 사이의 부착력, 3) 난연 접착제와 피착물(예컨대, 우레탄 스폰지) 사이의 부착력, 및 두께 등을 측정하였다. 측정 결과는 하기 표 1에 제시되어 있다.1) flame retardancy, 2) adhesion between the flame retardant adhesive and the plated fabric, for the conductive flame retardant fabrics of Examples 1 to 3, and Comparative Examples 1 to 2, 3) flame retardant adhesives and adherends (e.g., urethane sponges) Adhesion, thickness, and the like between the layers were measured. The measurement results are shown in Table 1 below.
1) 난연성: UL94-VTM0 시험법에 따름.1) Flame retardant: According to UL94-VTM0 test method.
2) 난연 접착제와 도금 원단 사이의 부착력: 접착면상에 금속판을 에폭시 접착제(동부정밀의 맥스본드)로 부착하여 150℃에서 30초 정도 방치한 후, 인장시험기를 이용해 박리 강도를 측정함.2) Adhesion between flame retardant adhesive and plated fabric: A metal plate is attached on the adhesive surface with epoxy adhesive (Eastern Max Bond) and left at 150 ° C for 30 seconds, and then peel strength is measured using a tensile tester.
3) 난연 접착제와 우레탄 스폰지 사이의 부착력: 2)와 동일한 방법으로 난연 접착제와 우레탄 스폰지를 가정용 다리미를 이용해 170℃에서 5초 정도 접합한 후, 박리하여 우레탄 스폰지가 파쇄되면서 박리되는 것을 합격 기준으로 함.3) Adhesion between flame-retardant adhesive and urethane sponge: In the same manner as 2), after bonding the flame-retardant adhesive and urethane sponge at 170 ° C. for 5 seconds using a household iron, peeling is performed by breaking the urethane sponge. box.
4) 두께: 도전성 난연 원단의 총 두께를 두께 측정기로 측정함. 4) Thickness: The total thickness of the conductive flame retardant fabric is measured by a thickness gauge.
도 1은 본 발명의 실시예 1에 따른 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단의 구조를 도시한 것이다. 1 illustrates a structure of a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive according to Example 1 of the present invention.
도 2는 본 발명의 실시예 2에 따른 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단의 구조를 도시한 것이다. Figure 2 illustrates a structure of a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive according to a second embodiment of the present invention.
도 3은 본 발명의 실시예 3에 따른 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단의 구조를 도시한 것이다. Figure 3 shows the structure of a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive according to a third embodiment of the present invention.
도 4는 본 발명의 실시예 4에 따른 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단의 구조를 도시한 것이다. Figure 4 shows the structure of a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive according to a fourth embodiment of the present invention.
도 5는 본 발명의 바람직한 일 실시태양에 따른 비할로겐계 난연 접착제가 코팅된 도전성 난연 원단의 제조를 위한 공정도이다. 5 is a process chart for manufacturing a conductive flame retardant fabric coated with a non-halogen flame retardant adhesive according to an embodiment of the present invention.
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| CN104046299A (en) * | 2013-03-14 | 2014-09-17 | 莱尔德技术股份有限公司 | Flame-retardant conductive bonding material, manufacturing method and belt comprising flame-retardant conductive bonding material |
| WO2014139126A1 (en) * | 2013-03-14 | 2014-09-18 | Laird Technologies, Inc. | Flame-retardant electrically-conductive adhesive material and method of making the same |
| KR101805371B1 (en) | 2017-09-13 | 2017-12-06 | 장세훈 | method of manufacturing fire retardant polyester pad composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20130119433A (en) * | 2010-10-06 | 2013-10-31 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Nonhalogenated flame retardant adhesives and tapes |
| CN104046299A (en) * | 2013-03-14 | 2014-09-17 | 莱尔德技术股份有限公司 | Flame-retardant conductive bonding material, manufacturing method and belt comprising flame-retardant conductive bonding material |
| WO2014139126A1 (en) * | 2013-03-14 | 2014-09-18 | Laird Technologies, Inc. | Flame-retardant electrically-conductive adhesive material and method of making the same |
| US8968861B2 (en) | 2013-03-14 | 2015-03-03 | Laird Technologies, Inc. | Flame retardant, electrically conductive adhesive materials and related methods |
| CN104046299B (en) * | 2013-03-14 | 2016-08-17 | 莱尔德电子材料(深圳)有限公司 | Flame-retardant conductive jointing material, its manufacture method and include the band of this material |
| US9674993B2 (en) | 2013-03-14 | 2017-06-06 | Laird Technologies, Inc. | Flame retardant, electrically conductive adhesive materials and related methods |
| KR101805371B1 (en) | 2017-09-13 | 2017-12-06 | 장세훈 | method of manufacturing fire retardant polyester pad composition |
| KR102278824B1 (en) * | 2020-11-30 | 2021-07-20 | 주식회사 덕성 | Manufacturing method of eco-friendly cloths using non-halogen flame retardant component and Cloths thereby |
| KR102306708B1 (en) * | 2020-11-30 | 2021-10-01 | 주식회사 덕성 | Manufacturing method of Cloths using non-halogen flame retardant component and Cloths thereby |
| CN115839034A (en) * | 2022-11-29 | 2023-03-24 | 安徽省迪盛织造整理有限公司 | Graphene single-side heat-conducting flame-retardant fabric and preparation method thereof |
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