EP3620572B1 - Matériau de base en cuir artificiel et cuir artificiel à grains - Google Patents
Matériau de base en cuir artificiel et cuir artificiel à grains Download PDFInfo
- Publication number
- EP3620572B1 EP3620572B1 EP18794763.5A EP18794763A EP3620572B1 EP 3620572 B1 EP3620572 B1 EP 3620572B1 EP 18794763 A EP18794763 A EP 18794763A EP 3620572 B1 EP3620572 B1 EP 3620572B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- artificial leather
- base material
- leather base
- elastic polymer
- grain
- 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.)
- Active
Links
- 239000002649 leather substitute Substances 0.000 title claims description 156
- 239000000463 material Substances 0.000 title claims description 104
- 229920000642 polymer Polymers 0.000 claims description 89
- 239000000835 fiber Substances 0.000 claims description 84
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 70
- 239000010419 fine particle Substances 0.000 claims description 55
- 229920002635 polyurethane Polymers 0.000 claims description 49
- 239000004814 polyurethane Substances 0.000 claims description 49
- -1 fatty acid ester Chemical class 0.000 claims description 46
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 36
- 238000005452 bending Methods 0.000 claims description 35
- 239000004014 plasticizer Substances 0.000 claims description 33
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 30
- 239000000194 fatty acid Substances 0.000 claims description 30
- 229930195729 fatty acid Natural products 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 27
- 239000004745 nonwoven fabric Substances 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 21
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000000454 talc Substances 0.000 claims description 6
- 229910052623 talc Inorganic materials 0.000 claims description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 4
- 235000019589 hardness Nutrition 0.000 description 70
- 239000002131 composite material Substances 0.000 description 33
- 239000010410 layer Substances 0.000 description 33
- 229920001410 Microfiber Polymers 0.000 description 30
- 238000000034 method Methods 0.000 description 24
- 239000006185 dispersion Substances 0.000 description 20
- 239000010985 leather Substances 0.000 description 16
- 239000004372 Polyvinyl alcohol Substances 0.000 description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 description 14
- 235000019587 texture Nutrition 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000178 monomer Substances 0.000 description 11
- 239000004698 Polyethylene Substances 0.000 description 10
- 229920000573 polyethylene Polymers 0.000 description 10
- 229920005992 thermoplastic resin Polymers 0.000 description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 6
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 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 description 3
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 229940117913 acrylamide Drugs 0.000 description 3
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 3
- 239000001095 magnesium carbonate Substances 0.000 description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 3
- 239000000347 magnesium hydroxide Substances 0.000 description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229940035044 sorbitan monolaurate Drugs 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 2
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 2
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000005639 Lauric acid Substances 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- HPEUJPJOZXNMSJ-UHFFFAOYSA-N Methyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC HPEUJPJOZXNMSJ-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 239000005662 Paraffin oil Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 2
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000002519 antifouling agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-M decanoate Chemical compound CCCCCCCCCC([O-])=O GHVNFZFCNZKVNT-UHFFFAOYSA-M 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920000747 poly(lactic acid) Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000013441 quality evaluation Methods 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000001570 sorbitan monopalmitate Substances 0.000 description 2
- 235000011071 sorbitan monopalmitate Nutrition 0.000 description 2
- 229940031953 sorbitan monopalmitate Drugs 0.000 description 2
- 239000001587 sorbitan monostearate Substances 0.000 description 2
- 235000011076 sorbitan monostearate Nutrition 0.000 description 2
- 229940035048 sorbitan monostearate Drugs 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- CUNWUEBNSZSNRX-RKGWDQTMSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O CUNWUEBNSZSNRX-RKGWDQTMSA-N 0.000 description 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- RLPSARLYTKXVSE-UHFFFAOYSA-N 1-(1,3-thiazol-5-yl)ethanamine Chemical compound CC(N)C1=CN=CS1 RLPSARLYTKXVSE-UHFFFAOYSA-N 0.000 description 1
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 1
- SRBSSROHORQGBO-UHFFFAOYSA-N 11-methyldodecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCC(C)C SRBSSROHORQGBO-UHFFFAOYSA-N 0.000 description 1
- WZUNUACWCJJERC-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)(CO)CO WZUNUACWCJJERC-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- SFAAOBGYWOUHLU-UHFFFAOYSA-N 2-ethylhexyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC SFAAOBGYWOUHLU-UHFFFAOYSA-N 0.000 description 1
- OPJWPPVYCOPDCM-UHFFFAOYSA-N 2-ethylhexyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC OPJWPPVYCOPDCM-UHFFFAOYSA-N 0.000 description 1
- MUHFRORXWCGZGE-KTKRTIGZSA-N 2-hydroxyethyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCO MUHFRORXWCGZGE-KTKRTIGZSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- GXJLQJFVFMCVHG-QXMHVHEDSA-N 2-methylpropyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(C)C GXJLQJFVFMCVHG-QXMHVHEDSA-N 0.000 description 1
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- BGRXBNZMPMGLQI-UHFFFAOYSA-N 2-octyldodecyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OCC(CCCCCCCC)CCCCCCCCCC BGRXBNZMPMGLQI-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- ALKCLFLTXBBMMP-UHFFFAOYSA-N 3,7-dimethylocta-1,6-dien-3-yl hexanoate Chemical compound CCCCCC(=O)OC(C)(C=C)CCC=C(C)C ALKCLFLTXBBMMP-UHFFFAOYSA-N 0.000 description 1
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 1
- RDOFJDLLWVCMRU-UHFFFAOYSA-N Diisobutyl adipate Chemical compound CC(C)COC(=O)CCCCC(=O)OCC(C)C RDOFJDLLWVCMRU-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 239000004440 Isodecyl alcohol Substances 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- GWFGDXZQZYMSMJ-UHFFFAOYSA-N Octadecansaeure-heptadecylester Natural products CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC GWFGDXZQZYMSMJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000004147 Sorbitan trioleate Substances 0.000 description 1
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- KRADHMIOFJQKEZ-UHFFFAOYSA-N Tri-2-ethylhexyl trimellitate Chemical compound CCCCC(CC)COC(=O)C1=CC=C(C(=O)OCC(CC)CCCC)C(C(=O)OCC(CC)CCCC)=C1 KRADHMIOFJQKEZ-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 1
- CRVNZTHYCIKYPV-UHFFFAOYSA-N [3-hexadecanoyloxy-2,2-bis(hexadecanoyloxymethyl)propyl] hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC CRVNZTHYCIKYPV-UHFFFAOYSA-N 0.000 description 1
- QQVGEJLUEOSDBB-KTKRTIGZSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CO)(CO)CO QQVGEJLUEOSDBB-KTKRTIGZSA-N 0.000 description 1
- DMYFWUKYJRKQMJ-UHFFFAOYSA-L [Al+2].[O-]C([O-])=O Chemical compound [Al+2].[O-]C([O-])=O DMYFWUKYJRKQMJ-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 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
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229940116224 behenate Drugs 0.000 description 1
- UKMSUNONTOPOIO-UHFFFAOYSA-M behenate Chemical compound CCCCCCCCCCCCCCCCCCCCCC([O-])=O UKMSUNONTOPOIO-UHFFFAOYSA-M 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- GCTPMLUUWLLESL-UHFFFAOYSA-N benzyl prop-2-enoate Chemical compound C=CC(=O)OCC1=CC=CC=C1 GCTPMLUUWLLESL-UHFFFAOYSA-N 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- NCEXYHBECQHGNR-UHFFFAOYSA-N chembl421 Chemical compound C1=C(O)C(C(=O)O)=CC(N=NC=2C=CC(=CC=2)S(=O)(=O)NC=2N=CC=CC=2)=C1 NCEXYHBECQHGNR-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229940031769 diisobutyl adipate Drugs 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- YCZJVRCZIPDYHH-UHFFFAOYSA-N ditridecyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCCCCC YCZJVRCZIPDYHH-UHFFFAOYSA-N 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- CAMHHLOGFDZBBG-UHFFFAOYSA-N epoxidized methyl oleate Natural products CCCCCCCCC1OC1CCCCCCCC(=O)OC CAMHHLOGFDZBBG-UHFFFAOYSA-N 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 229940100608 glycol distearate Drugs 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- XJNUECKWDBNFJV-UHFFFAOYSA-N hexadecyl 2-ethylhexanoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)C(CC)CCCC XJNUECKWDBNFJV-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- 229940078812 myristyl myristate Drugs 0.000 description 1
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 229940073665 octyldodecyl myristate Drugs 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical compound C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000218 poly(hydroxyvalerate) Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920002961 polybutylene succinate Polymers 0.000 description 1
- 239000004631 polybutylene succinate Substances 0.000 description 1
- 229920009537 polybutylene succinate adipate Polymers 0.000 description 1
- 239000004630 polybutylene succinate adipate Substances 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 description 1
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 1
- 235000019337 sorbitan trioleate Nutrition 0.000 description 1
- 229960000391 sorbitan trioleate Drugs 0.000 description 1
- 239000001589 sorbitan tristearate Substances 0.000 description 1
- 235000011078 sorbitan tristearate Nutrition 0.000 description 1
- 229960004129 sorbitan tristearate Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920005792 styrene-acrylic resin Polymers 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- DZKXJUASMGQEMA-UHFFFAOYSA-N tetradecyl tetradecanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC DZKXJUASMGQEMA-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- FJFYFBRNDHRTHL-UHFFFAOYSA-N tris(8-methylnonyl) benzene-1,2,4-tricarboxylate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC(C)C)C(C(=O)OCCCCCCCC(C)C)=C1 FJFYFBRNDHRTHL-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/042—Acrylic polymers
-
- 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
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
-
- 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
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
-
- 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
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
-
- 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
- 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
- D06N3/0068—Polymeric granules, particles or powder, e.g. core-shell particles, microcapsules
-
- 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
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
- D06N3/106—Elastomers
-
- 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
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- 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
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
- D06N2201/0263—Polyamide fibres
Definitions
- the present invention relates to an artificial leather base material and a grain-finished artificial leather using the same.
- a grain-finished artificial leather in which a grain-like resin layer is stacked on an artificial leather base material obtained by impregnating an elastic polymer into voids inside a fabric.
- the grain-finished artificial leather has been used as an alternative to a natural leather for the skin materials of shoes, clothing, gloves, bags, balls, and the like, and the interior finishing materials for buildings and vehicles.
- a natural leather includes dense collagenous fibers, and thus has both suppleness and fullness.
- a grain-finished leather has excellent surface flatness, and unevenness is less likely to be conspicuous even when a flat grain is formed thereon.
- collagenous fibers have low heat resistance and low water resistance. Therefore, it has been difficult for a natural leather to be used in applications for which heat resistance and water resistance are required.
- a method is available in which the thickness of a grain-like resin layer (hereinafter also simply referred to as "grain layer").
- grain layer the thickness of a grain-like resin layer
- a grain-finished artificial leather is superior in quality stability, heat resistance, water resistance, abrasion resistance, and ease of maintenance.
- the grain-finished artificial leather includes, inside a fabric, voids that are not filled with an elastic polymer, and thus has low fullness. For this reason, when bent, the grain-finished artificial leather is not folded with roundness as in the case of a grain-finished leather, and instead, is folded so as to be buckled, thus forming coarse creases.
- PTL 1 discloses a grain-finished artificial leather with a high level of fullness that is obtained by stacking a grain-like resin layer on an artificial leather base material containing a filler, a liquid non-volatile oil, and an elastic polymer. Further relevant artificial leathers can be found in PTL 2, PTL 3, PTL 4 and PTL 5.
- a grain-finished artificial leather includes voids inside a fabric. Therefore, the grain-finished artificial leather has the problem that it has lower fullness than a grain-finished leather, and will not be folded with roundness as in the case of a natural grain-finished leather when bent, and instead, is folded so as to be buckled, thus forming coarse creases.
- fold creases tend to be nonuniform, and coarse fold creases may be formed, resulting in a reduction in a quality appearance of the grain-finished artificial leather.
- the grain-finished artificial leather When the content ratio of the elastic polymer applied to the fabric is increased in order to alleviate these problems of a lack of fullness, the nonuniformity of fold creases, and the formation of coarse fold creases, the grain-finished artificial leather will have a rubber-like rigid texture due to the resiliency of the elastic polymer. In addition, as another problem, the grain-finished artificial leather has a disadvantage of poor surface flatness.
- An aspect of the present invention is directed to an artificial leather base material including: a non-woven fabric, an elastic polymer, fine particles, and a plasticizer that have been impregnated into the non-woven fabric, wherein the elastic polymer is included in an amount of 15 to 40 mass%, wherein the elastic polymer includes a (meth)acrylic elastic polymer and a polyurethane, and the content ratio of the (meth)acrylic elastic polymer to the total amount of the polyurethane and the (meth)acrylic elastic polymer is 5 to 90 mass%, wherein the fine particles have a Mohs hardness of 4 or less, wherein the plasticizer comprises at least one of a liquid, viscous, wax-like, or solid oil or fatty acid ester, and wherein the product obtained by multiplication of the bending resistance, by the durometer Shore C hardness, and by the thickness, that is, bending resistance [mm] ⁇ C hardness ⁇ thickness [mm], of the artificial leather base material is 200 to 400 mm 2 .
- an artificial leather base material By using such an artificial leather base material, it is possible to produce a grain-finished artificial leather that has both suppleness and fullness as those of a grain-finished leather, and bends with roundness so as to form fine fold creases when bent, and also has excellent surface flatness.
- Another aspect of the present invention relates to a grain-finished artificial leather, including: the above-described artificial leather base material, and a grain-like resin layer formed on at least one surface of the artificial leather base material.
- a grain-finished artificial leather has both suppleness and fullness, and is likely to bend with roundness so as to form fine fold creases when bent.
- a grain-finished artificial leather that has both suppleness and fullness, bends with roundness so as to form fine fold creases when bent, and also has excellent surface flatness.
- An artificial leather base material includes: a non-woven fabric, an elastic polymer, fine particles, and a plasticizer that have been impregnated into the non-woven fabric, wherein the elastic polymer is included in an amount of 15 to 40 mass%, wherein the elastic polymer includes a (meth)acrylic elastic polymer and a polyurethane, and the content ratio of the (meth)acrylic elastic polymer to the total amount of the polyurethane and the (meth)acrylic elastic polymer is 5 to 90 mass%, wherein the fine particles have a Mohs hardness of 4 or less, wherein the plasticizer comprises at least one of a liquid, viscous, wax-like, or solid oil or fatty acid ester, and wherein the product obtained by multiplication of the bending resistance, by the durometer Shore C hardness, and by the thickness, that is, bending resistance [mm] ⁇ C hardness ⁇ thickness [mm], of the artificial leather base material is 200 to 400 mm 2 .
- the artificial leather base material is 200 to 400
- a non-woven fabric is employed because it has a reduced density unevenness of fibers, and thus can easily provide an artificial leather base material having suppleness, fullness, and surface flatness all together.
- a case will be described in detail as a representative example.
- the average fineness of the fibers is preferably 0.001 to 2.5 dtex, more preferably 0.001 to 0.9 dtex, particularly preferably 0.001 to 0.7 dtex, quite particularly preferably 0.001 to 0.5 dtex, further preferably 0.001 to 0.3 dtex.
- the fineness of the fibers can be measured by taking a photograph of a cross section of the artificial leather base material in the thickness direction using a scanning electron microscope (SEM) with a magnification of 2000X. More specifically, the cross-sectional area of the fibers is measured based on the photograph obtained with the SEM, and the fineness can be calculated from the cross-sectional area and the specific gravity of the resin that forms the fibers.
- the average fineness can be determined as an average value of the finenesses of average 100 single fibers, evenly obtained from the photograph.
- the resin that forms the fibers is not particularly limited, and examples thereof include polyamides (nylon) such as polyamide 6, polyamide 66, polyamide 10, polyamide 11, polyamide 12, and polyamide 6-12; aromatic polyesters such as polyethylene terephthalate (PET), isophthalic acid-modified PET, sulfoisophthalic acid-modified PET, polybutylene terephthalate, and polyhexamethylene terephthalate; aliphatic polyesters such as polylactic acid, polyethylene succinate, polybutylene succinate, polybutylene succinate adipate, and a polyhydroxybutyrate-polyhydroxyvalerate resin; and polyolefins such as polypropylene, polyethylene, polybutene, polymethylpentene, and a chlorine-based polyolefin.
- polyamides such as polyamide 6, polyamide 66, polyamide 10, polyamide 11, polyamide 12, and polyamide 6-12
- aromatic polyesters such as polyethylene terephthalate (PET), isophthalic
- PET or modified PET polylactic acid
- polyamide 6, polyamide 12, polyamide 6-12; and polypropylene are preferable.
- Polyamide is particularly preferable from the viewpoint of forming an artificial leather base material having better suppleness and surface flatness.
- additives such as a softening agent, a fiber ordering agent, an anti-fouling agent, a hydrophilizing agent, a lubricant, a degradation inhibitor, an ultraviolet absorber, and a flame retardant may be mixed in the fibers as long as the effects of the present invention are not impaired.
- the content ratio of the fabric in the artificial leather base material is not particularly limited, but is preferably 25 to 69.5 mass%, because an artificial leather base material that is well-balanced in shape stability, suppleness, and flatness can be obtained.
- the elastic polymer includes at least a (meth)acrylic elastic polymer and a polyurethane.
- the elastic polymer imparts shape stability, suppleness, fullness, and the like to the artificial leather base material by restraining the fibers that form the fabric.
- a (meth)acrylic elastic polymer provides, in particular, suppleness, surface flatness, fine fold creases, and fullness.
- a polyurethane provides, in particular, shape stability, mechanical properties, and rigidity.
- the (meth)acrylic elastic polymer can be obtained from a combination of ethylenically unsaturated monomers, specifically, for example, by appropriately combining and polymerizing various monomers of an ethylenically unsaturated monomer, and a cross-linkable monomer or the like used as needed.
- (meth)acrylic means acrylic or methacrylic.
- ethylenically unsaturated monomer examples include 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, lauryl acrylate, lauryl methacrylate, stearyl (meth)acrylate, n-butyl acrylate, isobutyl acrylate, cyclohexyl acrylate, benzyl acrylate, ethyl acrylate, 2-hydroxyethyl acrylate, hydroxypropyl acrylate, 2-hydroxyethyl methacrylate, methyl methacrylate, ethyl methacrylate, diacetone acrylamide, isobutyl methacrylate, isopropyl methacrylate, acrylic acid, methacrylic acid, acrylamide, acrylonitrile, styrene, ⁇ -methyl styrene, p-methyl styrene, (meth)acryl amide, diacetone (meth)acryl
- the cross-linkable monomer is a monomer that causes a (meth)acrylic elastic polymer to form a cross-linked structure.
- Specific examples of the cross-linkable monomer include multifunctional ethylenically unsaturated monomers such as ethylene glycol di(meth)acrylate, triethylene glycol di(meth)acrylate, polyethylene glycol di(meth)acrylate, 1,4-butanediol di(meth)acrylate, and 1,6-hexanediol di(meth)acrylate; various monomers having a hydroxyl group, such as 2-hydroxyethyl (meth)acrylate and 2-hydroxypropyl (meth)acrylate; multifunctional ethylenically unsaturated monomers having a reactive group that can form a cross-linked structure, including, for example, a (meth)acrylic acid derivative having an epoxy group, such as glycidyl(meth)acrylate.
- the (meth)acrylic elastic polymer has a glass transition temperature (Tg) of preferably -60 to 10°C, more preferably -50 to -5°C, from the viewpoint of easily providing a particularly supple artificial leather base material. Note that when the Tg of the (meth)acrylic elastic polymer is too low, the viscosity is increased, which may pose a problem during the production process or in practical use.
- Tg glass transition temperature
- the (meth)acrylic elastic polymer has a 100% modulus of preferably 0.4 to 5 MPa, more preferably 0.7 to 4 MPa. With such a range, the (meth)acrylic elastic polymer sufficiently restrains the fibers of the fabric, so that a particularly supple artificial leather base material can be easily obtained.
- any polyurethane that has been conventionally used for production of an artificial leather base material can be used without any particular limitation.
- Specific examples thereof include various polyurethanes such as a polycarbonate-based polyurethane and a polyether polyurethane that are obtained by reacting a polymer polyol having an average molecular weight of 200 to 6000, an organic polyisocyanate, and a chain extender at a predetermined molar ratio.
- a polyurethane including 60 mass% or more of a polycarbonate-based polyurethane is preferable because of its excellent durability.
- the polyurethane has a 100% modulus of preferably 1 to 10 MPa, more preferably 2 to 8 MPa. With such a range, a supple artificial leather base material having excellent shape stability and excellent mechanical properties can be easily obtained.
- the content ratio of the elastic polymer in the artificial leather base material is preferably 15 to 40 mass%. With such a range, an artificial leather base material that has excellent fullness and excellent surface flatness, and is likely to bend with roundness so as to form fine fold creases when bent can be easily obtained.
- the content ratio of the (meth)acrylic elastic polymer to the total amount of the polyurethane and the (meth)acrylic elastic polymer is 5 to 90 mass%, preferably 5 to 70 mass%.
- the artificial leather base material includes fine particles having a Mohs hardness of 4 or less, preferably a Mohs hardness of 0.5 to 4.
- the fine particles having a Mohs hardness of 4 or less include metals, metal oxides, inorganic compounds, organic compounds, and inorganic organic compounds that have a Mohs hardness of 4 or less.
- the fine particles having a Mohs hardness of 4 or less impart excellent fullness and excellent surface flatness to the artificial leather base material, and make the artificial leather base material likely to bend with roundness so as to form fine fold creases when bent.
- the hardnesses of commonly known fine particles are approximately as follows: graphite (Mohs hardness of 0.5 to 1, the same applies to the following), talc (1), gypsum (1), lead (1.5), calcium sulfate (1.6 to 2), zinc (2), silver (2), amber (2 to 2.5), aluminum silicate (2 to 2.5), cerium oxide (2.5), magnesium hydroxide (2 to 3), mica (2.8), aluminum (2 to 2.9), aluminum hydroxide (3), calcium carbonate (3), magnesium carbonate (3 to 4), marble (3 to 4), copper (2.5 to 4), brass (3 to 4), magnesium oxide (4), zinc oxide (4 to 5), iron (4 to 5), glass (5), iron oxide (6), titanium oxide (5.5 to 7.5), silica (7), alumina (9), silicon carbide (9), and diamond (10).
- the artificial leather base material of the present embodiment includes fine particles having a Mohs hardness of 4 or less.
- Mohs hardness can be measured by a known method.
- As the hardness new Mohs hardness, Vickers hardness (HV), Shore hardness (HS), Knoop hardness and so forth are known, in addition to Mohs hardness.
- a Mohs hardness of 1 to 4 substantially corresponds to a Vickers hardness (HV) of 1 to 350, a Shore hardness (HS) of 1 to 40, and a Knoop hardness of 1 to 300.
- fine particles having a hardness that is measured by another hardness measurement method and corresponds to a Mohs hardness of 4 or less are also included.
- fine particles having a Mohs hardness of 4 or less examples include graphite, talc, gypsum, calcium sulfate, amber, aluminum silicate, magnesium hydroxide, mica, aluminum hydroxide, calcium carbonate, magnesium carbonate, and magnesium oxide.
- talc, magnesium silicate, calcium sulfate, aluminum silicate, calcium carbonate, magnesium oxide, magnesium carbonate, magnesium hydroxide, aluminum hydroxide, and mica are particularly preferable, because they have excellent chemical stability and excellent thermal stability, and fine particles having a uniform particle size and a high purity are easily available. These may be used alone or in a combination of two or more.
- the chemical stability is a property of being less prone to be swollen or dissolved in water or hot water in a practical pH range, for example, a pH of 4 to 12.
- the thermal stability is a property of having a decomposition temperature and a melting point of 150°C or more, preferably 200°C or more.
- the solubility of the fine particles is preferably 1% or less. It is also possible to include fine particles having a Mohs hardness exceeding 4, together with the fine particles having a Mohs hardness of 4 or less, as long as the effects of the present invention are not impaired.
- a softening agent for example, a fiber ordering agent, an anti-fouling agent, a hydrophilizing agent, a lubricant, a degradation inhibitor, an ultraviolet absorber, a flame retardant and so forth in combination.
- the average particle size of the fine particles is preferably 0.5 to 10 um, more preferably 1 to 7 um, because the fine particles can be easily applied uniformly in the voids inside the fabric. When the average particle size is too small, the artificial leather base material tends to be hard.
- the absolute specific gravity of the fine particles is preferably 1.2 to 4.5 g/cm 3 , because the fine particles can be easily applied uniformly in the voids inside the fabric, and an artificial leather base material having particularly excellent fullness can be easily obtained.
- the content ratio of the fine particles in the artificial leather base material is preferably 15 to 40 mass%, from the viewpoint of easily providing an artificial leather base material that has excellent fullness and excellent surface flatness, and is likely to bend with roundness so as to form fine fold creases when bent.
- the content ratio of the fine particles is too high, the surface flatness tends to be reduced.
- the ratio of the (meth)acrylic elastic polymer to the total amount of the fine particles and the (meth)acrylic elastic polymer is preferably 5 to 50 mass%, more preferably 5 to 40 mass%, from the viewpoint of easily providing an artificial leather base material in which the product of the bending resistance, the durometer Shore C hardness, and the thickness is 200 to 400 mm 2 can be easily obtained.
- the artificial leather base material of the present invention includes a plasticizer.
- the plasticizer is mixed in order to improve the plastic deformability by softening the fabric, the elastic polymer, and the fine particles.
- the plasticizer includes a liquid, viscous, wax-like, or solid oil or fatty acid ester. Examples thereof include fatty acid esters, hydrocarbon-based oils such as paraffin oil, hydrocarbon-based waxes, carnauba waxes, phthalic acid esters, phosphoric acid esters, and hydroxy carboxylic acid esters. These may be used alone or in a combination of two or more.
- a plasticizer that has a melting point of 60°C or less and preferably that is liquid at 23°C, in particular, a fatty acid ester is preferable, because an artificial leather base material having a texture with both suppleness and fullness can be obtained.
- a fatty acid ester is a compound obtained by esterification of an alcohol and an acid. Specific examples thereof include monohydric alcohol esters, monohydric alcohol esters of polybasic acids, fatty acid esters of polyhydric alcohols and derivatives thereof, and fatty acid esters of glycerin.
- Examples of the alcohol include methyl alcohol, isopropyl alcohol, n-butyl alcohol, isobutyl alcohol, n-octyl alcohol, 2-ethylhexyl alcohol, n-decyl alcohol, isodecyl alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, octyldodecyl alcohol, glycerin, sorbitan, polyoxyethylene sorbitan, polyoxyethylene sorbitol, ethylene glycol, polyethylene glycol, propylene glycol, pentaerythritol, and polyoxyethylene bisphenol A.
- Examples of the acid include caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, behenic acid, cocconut fatty acid, methacrylic acid, 2-ethylhexanoic acid, phthalic acid, adipic acid, azelaic acid, maleic acid, sebacic acid, and trimellitic acid.
- fatty acid ester examples include cetyl 2-ethylhexanoate, cocconut fatty acid methyl, methyl laurate, isopropyl myristate, isopropyl palmitate, 2-ethylhexyl palmitate, octyldodecyl myristate, methyl stearate, butyl stearate, 2-ethylhexyl stearate, isotridecyl stearate, methyl oleate, myristyl myristate, stearyl stearate, isobutyl oleate, dinormalalkyl phthalate, di-2-ethylhexyl phthalate, diisononyl phthalate, didecyl phthalate, ditridecyl phthalate, trinormalalkyl trimellitate, tri-2-ethylhexyl trimellitate, triisodecyl trimellitate, diiso
- fatty acid esters it is preferable to use a fatty acid ester that has a melting point of 60°C or less and preferably that is liquid at 23°C, in particular, a fatty acid ester of a fatty acid having 12 to 18 carbon atoms and a polyhydric alcohol, from the viewpoint of easily providing an artificial leather base material having a texture with both suppleness and fullness.
- the content ratio of the plasticizer in the artificial leather base material is not particularly limited, but is preferably 0.5 to 5 mass%, more preferably 1 to 5 mass%, particularly preferably 2 to 4 mass%, because the effect of improving suppleness is fully exerted.
- the content ratio of the plasticizer is too high, the plasticizer tends to reduce the flame retardancy, and to bleed out, thus causing stickiness.
- the product of the bending resistance, the durometer Shore C hardness, and the thickness is 200 to 400 mm 2 .
- the conventional artificial leather base materials there is a trade-off relationship between the surface hardness and the suppleness.
- the artificial leather base material of the present embodiment has both high surface hardness and high suppleness.
- the product of the bending resistance, the durometer Shore C hardness, and the thickness is 200 to 400 mm 2 , preferably 210 to 350 mm.
- the resulting artificial leather base material lacks elasticity or has poor fullness, or is likely to bend sharply because of the excessively hard surface.
- the bending resistance indicates a degree of suppleness of an artificial leather base material.
- the bending resistance of the artificial leather base material is measured using a softness tester.
- the bending resistance of the artificial leather base material is preferably 1.8 to 6 mm, more preferably 2 to 5 mm, because an artificial leather base material that is well-balanced in suppleness and fullness can be obtained.
- it is preferable that the bending resistance is measured from the surface on which a grain layer is formed in the case of producing a grain-finished artificial leather.
- the durometer Shore C hardness indicates a surface hardness.
- the durometer Shore C hardness of the artificial leather base material is preferably 48 to 80, more preferably 52 to 76, because an artificial leather base material that has a particularly high surface flatness, and is likely to realize fine fold creases in particular can be obtained.
- the thickness of the artificial leather base material is not particularly limited, but is preferably about 100 to 3000 um, more preferably about 300 to 2000 um, from the viewpoint of easily providing an artificial leather base material in which the product of the bending resistance, the durometer Shore C hardness, and the thickness is 200 to 400 mm 2 .
- the apparent density of the artificial leather base material is preferably 0.45 to 0.85 g/cm 3 , more preferably 0.55 to 0.80 g/cm 3 , from the viewpoint of easily providing an artificial leather base material in which the product of the bending resistance, the durometer Shore C hardness, and the thickness is 200 to 400 mm 2 .
- the apparent density is preferably 0.55 to 0.80 g/cm 3 , more preferably 0.60 to 0.75 g/cm 3 .
- the total of the apparent density of the fine particles having a Mohs hardness of 4 or less and the apparent density of the (meth)acrylic elastic polymer including the apparent density of the artificial leather base material is preferably 0.15 to 0.40 g/cm 3 , from the viewpoint of easily providing an artificial leather base material in which the product of the bending resistance, the durometer Shore C hardness, and the thickness is 200 to 400 mm 2 .
- the non-woven fabric of ultrafine fibers is obtained, for example, by subjecting ultrafine fiber-generating fibers such as island-in-the-sea (matrix-domain) composite fibers to entangling treatment, and then to ultrafine fiber-generating treatment.
- ultrafine fiber-generating fibers such as island-in-the-sea (matrix-domain) composite fibers
- the present embodiment describes in detail a case where the island-in-the-sea composite fibers are used, it is also possible to use ultrafine fiber-generating fibers other than the island-in-the-sea composite fibers. Alternatively, it is also possible to directly spin ultrafine fibers without using ultrafine fiber-generating fibers.
- specific examples of the ultrafine fiber-generating fibers other than the island-in-the-sea composite fibers include strip/division-type fibers and petal-shaped fibers.
- Examples of the protuction method of the non-woven fabric of ultrafine fibers include a method in which island-in-the-sea composite fibers are melt spun using a thermoplastic resin serving as a sea component and a thermoplastic resin serving as an island component, to produce a web, and the web is subjected to entangling treatment, and, thereafter, the sea component is selectively removed from the island-in-the-sea composite fibers, to form ultrafine fibers including the thermoplastic resin serving as the island component.
- thermoplastic resin serving as the sea component a thermoplastic resin that differs from the thermoplastic resin serving as the island component in solubility in a solvent or in decomposability in a decomposition agent is selected.
- thermoplastic resin constituting the sea component include water-soluble polyvinyl alcohol-based resins, polyethylene, polypropylene, polystyrene, ethylene-propylene resins, ethylene-vinyl acetate resins, styrene-ethylene resins, and styrene-acrylic resins.
- Examples of the production method of the web include a method in which filaments of the island-in-the-sea composite fibers that have been spun by spunbonding or the like are collected on a net, without being cut, to form a filament web, and a method in which filaments are cut into staples to form a staple web.
- a filament web is particularly preferable because of excellent denseness and excellent fullness.
- a filament means a continuous fiber, rather than a staple that has been intentionally cut after being spun. More specifically, a filament means a fiber other than a staple that has been intentionally cut so as to have a fiber length of about 3 to 80 mm, for example.
- the fiber length of the island-in-the-sea composite fibers before being subjected to ultrafine fiber generation is preferably 100 mm or more, and may have a fiber length of several meters, several hundred meters, several kilometers, or more, as long as the fibers are technically producible and are not inevitably cut during the production process. Note that some of filaments may be inevitably cut into short fibers during the production process by needle punching during entanglement or surface buffing.
- the formed web may be subjected to fusion bonding treatment in order to impart shape stability thereto.
- Examples of the entangling treatment include a method in which about 5 to 100 layers of the web are placed on top of each other, and subjected to needle punching or highpressure water jetting treatment.
- thermoplastic resin for forming a selectively-removable sea component (matrix component) of island-in-the-sea composite fibers and a thermoplastic resin for forming an island component (domain component), i.e., resin components for forming ultrafine fibers, of the island-in-the-sea composite fibers are melt spun and then stretched, thereby obtaining island-in-the-sea composite fibers.
- fiber shrinking treatment such as heat-moisture shrinking treatment using water vapor may be performed, thus densifying the island-in-the-sea composite fibers to enhance the fullness.
- the sea component of the island-in-the-sea composite fibers is removed by dissolution or decomposition at an appropriate stage after the web has been formed. Through such removal by decomposition or through dissolution and extraction, the island-in-the-sea composite fibers are subjected to ultrafine fiber generation, and ultrafine fibers in the form of fiber bundles are formed.
- the method for applying the elastic polymer including the (meth)acrylic elastic polymer and the polyurethane to the fabric is not particularly limited.
- An example is a method in which the fabric is impregnated with a dispersion in which an emulsion or aqueous dispersion of the (meth)acrylic elastic polymer and an emulsion or aqueous dispersion of the polyurethane are mixed, followed by drying.
- only one of the polyurethane-based elastic polymer and the (meth)acrylic elastic polymer is applied to the fabric in advance, and, thereafter, only the other is further applied thereto.
- these elastic polymers may be applied to a non-woven fabric of island-in-the-sea composite fibers before being subjected to ultrafine fiber generation, or may be applied to the non-woven fabric of ultrafine fibers.
- the elastic polymer When the ultrafine fibers form fiber bundles derived from ultrafine fiber-generating fibers, the elastic polymer may be impregnated inside the fiber bundles, may be attached to the outside of the fiber bundles, or may be attached to the inside and the outside of the fiber bundles.
- the texture can be adjusted by adjusting the restraint of the ultrafine fibers forming the fiber bundles.
- the water-soluble thermoplastic resin is removed from the island-in-the-sea composite fibers, to form voids inside the ultrafine fiber bundles. A dispersion of the elastic polymer can easily enter the thus formed voids by capillary action. Accordingly, when the elastic polymer is applied inside the fiber bundles, the shape stability of the non-woven fabric is increased.
- the method for applying the (meth)acrylic elastic polymer, the polyurethane, the fine particles, and the plasticizer to the voids of the fabric is not particularly limited. Specific examples thereof include a method in which the fabric is impregnated with a dispersion including the polyurethane, the (meth)acrylic elastic polymer, the fine particles, and the plasticizer, and dried.
- the fabric is a non-woven fabric of ultrafine fibers produced from island-in-the-sea composite fibers
- the polyurethane is applied before the island-in-the-sea composite fibers are subjected to ultrafine fiber generation, and a dispersion including the (meth)acrylic elastic polymer, the fine particles, and the plasticizer is applied after ultrafine fiber generation, and dried.
- a dispersion including the (meth)acrylic elastic polymer, the fine particles, and the plasticizer is applied after ultrafine fiber generation, and dried.
- the use of such a process is preferable because the (meth)acrylic elastic polymer, the fine particles, and the plasticizer are also applied inside the fiber bundles of the ultrafine fibers.
- the (meth)acrylic elastic polymer and the plasticizer are applied before island-in-the-sea composite fibers are subjected to ultrafine fiber generation, the deterioration or deformation of the (meth)acrylic elastic polymer and the detachment of the plasticizer tend to be caused by the treatment during the process of performing ultrafine fiber generation.
- the polyurethane and the fine particles may be applied before the island-in-the-sea composite fibers are subjected to ultrafine fiber generation, and a dispersion including the (meth)acrylic elastic polymer and the plasticizer may be applied after ultrafine fiber generation, and be dried.
- the fine particles, the polyurethane, and the (meth)acrylic elastic polymer may be applied before the island-in-the-sea composite fibers are subjected to ultrafine fiber generation, and an aqueous dispersion including the plasticizer may be applied after ultrafine fiber generation, and be dried.
- an aqueous dispersion including the plasticizer may be applied after ultrafine fiber generation, and be dried.
- the fine particles are present inside the elastic polymer because the effects of the present invention can be achieved particularly prominently.
- the artificial leather base material of the present embodiment is obtained.
- the artificial leather base material may be optionally subjected to: thickness adjustment and planarization treatment by slicing treatment and buffing treatment; or finishing treatment such as flexibilizing treatment by crumpling, softening treatment by milling, reverse seal brushing treatment, antifouling treatment, hydrophilization treatment, lubricant treatment, softener treatment, antioxidant treatment, ultraviolet absorber treatment, fluorescent agent treatment, and flame retardant treatment.
- the method for softening processing is not particularly limited. Specifically, it is preferable to use a method in which the artificial leather base material is brought into close contact with an elastic sheet, and mechanically shrunk in a longitudinal direction (MD on production line), and then subjected to heat treatment in the shrunk state for heat setting. With such a method, it is possible to soften the artificial leather base material, while improving the flatness thereof.
- the artificial leather base material may be subjected to thickness adjustment and planarization treatment by slicing treatment and buffing treatment.
- the artificial leather base material of the present invention can be suitably used for production of a grain-finished artificial leather obtained by forming a grain layer on an artificial leather base material.
- the grain layer may be a monolayer of a resin layer, or may have a stacked structure composed of a plurality of layers including, for example, a resin layer serving as a skin layer and an adhesive layer.
- the method for forming the grain layer on the artificial leather base material is not particularly limited. Specifically, for example, a grain-like resin layer including an elastic polymer such as a polyurethane or a (meth)acrylic elastic polymer is formed by dry forming or direct coating.
- the dry forming is a method in which a coating liquid including a colored resin for forming a grain-like skin layer is applied to a release sheet, followed by drying to form a film, and then the film is attached to the surface of an artificial leather base material via an adhesive layer, followed by releasing the release sheet.
- the direct coating is a method in which a resin solution forming a grain layer is directly applied to the surface of an artificial leather base material using a roll coater or a spray coater, followed by drying, to form a grain layer.
- a resin solution forming a grain layer is directly applied to the surface of an artificial leather base material using a roll coater or a spray coater, followed by drying, to form a grain layer.
- the direct coating it is possible to form a thin grain-like coating film as the grain layer.
- the thickness of such a grain-like coating film is preferably 10 to 1000 um, more preferably 30 to 300 ⁇ m.
- the apparent density of the grain-finished artificial leather of the present embodiment is preferably 0.60 to 0.85 g/cm 3 , more preferably 0.65 to 0.80 g/cm 3 , because a high level of fullness can be achieved.
- the grain-finished artificial leather of the present embodiment has both suppleness and a high level of fullness that resemble those of natural leather.
- the bending resistance as measured using a softness tester is preferably 3.5 mm or more, more preferably 4.0 mm or more when the thickness of the grain-finished artificial leather is 0.5 mm, preferably 3.0 mm or more when the aforementioned thickness is 0.7 mm, preferably 2.5 mm or more when the aforementioned thickness is 1 mm, preferably 3.0 mm or more when the aforementioned thickness is 1.0 mm, and preferably 2.0 mm or more when the aforementioned thickness is 1.5 mm.
- the artificial leather base material of the present invention it is possible to obtain a grain-finished artificial leather that has both suppleness and fullness, that bends with roundness so as to form fine fold creases when bent, and that has an excellent surface flatness.
- a grain-finished artificial leather can be used in various applications for which a quality appearance is required, such as shoes, bags, interior goods, wall coverings, and general merchandise.
- PVA Water-soluble thermoplastic polyvinyl alcohol
- IPA6-PET isophthalic acid-modified polyethylene terephthalate
- Each of PVA and IPA6-PET was supplied to a multicomponent fiber spinning spinneret set at a spinneret temperature of 260°C and having nozzle holes disposed in parallel so as to form a cross section on which 200 island component portions with a uniform cross-sectional area were distributed in the sea component, and the molten strand was discharged from the nozzle holes.
- the molten strand was stretched by suction using a suction apparatus such that average spinning speed was 3700 m/min, and thereby to spin filaments of the island-in-the-sea composite fibers having an average fineness of 3.3 dtex.
- the spun filaments of the island-in-the-sea composite fibers were continuously piled on a movable net, and thereafter lightly pressed with a metal roll at 42°C in order to suppress the fuzzing on the surface.
- the piled filaments of the island-in-the-sea composite fibers that had been removed from the net were allowed to pass between a grid-patterned metal roll having a surface temperature of 55°C and a back roll, to hot press the filaments with a linear load of 200 N/mm. In this manner, a web having a basis weight of 31 g/m 2 was obtained.
- the web was allowed to pass under 70°C and a humidity of 50% RH or less for 30 seconds at a take-up line speed of 10 m/min, to cause heat-moisture shrinking.
- the area shrinkage of the entangled web due to the heat-moisture shrinking treatment was 47%.
- a water-dispersible polyurethane (emulsion) was impregnated into the entangled web, and thereafter dried at 150°C, to solidify the polyurethane as a first elastic polymer.
- the polyurethane emulsion was an emulsion including 21 mass%, as a solid content, of a water-dispersible amorphous polycarbonate/ether polyurethane having a 100% modulus of 2.5 MPa and a glass transition temperature of -25°C, and 1.5 mass% of sodium sulfate. Then, to remove PVA as the sea component by dissolution, the entangled web that had been impregnated with the polyurethane was repeatedly subjected to dip-nipping treatment in hot water at 95°C. Then, the web was dried at 120°C, to produce a first intermediate sheet including a non-woven fabric in which fiber bundles each including 200 ultrafine filaments with an average fineness of 0.015 dtex were three-dimensionally entangled.
- the first intermediate sheet was finished into a second intermediate sheet by buffing the surface thereof.
- the second intermediate sheet was a sheet including 85 mass% of the ultrafine filaments and 15 mass% of the polyurethane, and having a basis weight of 680 g/m 2 and an apparent density of 0.60 g/cm 3 .
- an acrylic elastic polymer as a second elastic polymer, calcium carbonate having a Mohs hardness of 3, and a plasticizer were applied to the second intermediate sheet.
- an aqueous dispersion including 30 mass% of the calcium carbonate (Mohs hardness of 3), 10 mass% of the acrylic elastic polymer, and 4 mass% of a fatty acid ester that had 20 to 50 carbon atoms as the main component and was liquid at 23°C was prepared.
- the calcium carbonate had an average particle size of 2.5 ⁇ m.
- the acrylic elastic polymer had a 100% modulus of 0.8 MPa and a glass transition temperature of -17°C.
- the artificial leather base material included 59 mass% of the non-woven fabric, 10.5 mass% of the polyurethane, 7 mass% of the acrylic elastic polymer, 21 mass% of the calcium carbonate, and 2.5 mass% of the fatty acid ester.
- the artificial leather base material was subjected to shrinkage processing treatment for shrinking the artificial leather base material in the longitudinal direction (length direction) by 5.0%.
- the shrinkage processing treatment was performed using a shrinkage processing apparatus (sanforizing machine manufactured by Komatsubara Tekko K.K.) set to have a drum temperature of 120°C in the shrinking portion, a drum temperature of 120°C in the heat setting portion, and a transport speed of 10 m/min.
- the shrunk artificial leather base material had a thickness of 1.4 mm, a basis weight of 1035 g/m 2 , and an apparent density of 0.74 g/cm 3 .
- the apparent densities of the components of the shrunk artificial leather base material were as follows: 0.44 g/cm 3 for the non-woven fabric of ultrafine filaments serving as the fabric, 0.08 g/cm 3 for the polyurethane, 0.05 g/cm 3 for the acrylic elastic polymer, 0.16 g/cm 3 for the calcium carbonate, and 0.019 g/cm 3 for the fatty acid ester.
- the total of the apparent densities of the acrylic elastic polymer and the calcium carbonate was 0.21 g/cm 3 .
- the ratio of the (meth)acrylic elastic polymer to the total of the calcium carbonate and the (meth)acrylic elastic polymer was 25 mass%.
- the durometer (Shore) C hardness, the bending resistance, and the thickness were determined by the method described below.
- the durometer (Shore) C hardness was 63, the bending resistance was 2.8 mm, the thickness was 1.4 mm. Also, the product of the bending resistance, the durometer Shore C hardness, and the thickness was 247 mm 2 .
- the measurement was performed in accordance with JIS K 7312. Specifically, the durometer (Shore) C hardness of the artificial leather base material on the side on which the grain layer was to be formed was measured using a durometer Asker rubber C hardness meter (manufactured by KOBUNSHI KEIKI CO., LTD.).
- the bending resistance was measured using a softness tester (leather softness measuring instrument ST 300, manufactured by MSA Engineering Systems Limited of the United Kingdom). Specifically, a predetermined ring with a diameter of 25 mm was set on a lower holder of the instrument, and, thereafter, the artificial leather base material was set on the lower holder. Then, a metal pin having a diameter of 5 mm fixed to an upper lever was pressed down toward the artificial leather base material. Then, the upper lever was pressed down, and the value at the time when the upper lever was locked was read. Note that the value indicated the penetration depth, and the larger the value, the suppler the leather was.
- the thickness of the artificial leather base material was measured in accordance with the JIS L 1096A method.
- a grain-like coating film was formed on the surface of the shrunk artificial leather base material by direct coating, to obtain a grain-finished artificial leather.
- a polyurethane solution was applied to the surface of the shrunk artificial leather base material using a reverse coater, and dried, to form an undercoat layer.
- the thickness of the undercoat layer was adjusted to a thickness of about 10 um, which is a thickness with which the water absorption time when 3 mL of water droplets were dripped was 3 minutes or more.
- a skin intermediate layer-forming resin solution including a pigment, a polyurethane, and an acrylic elastic polymer was applied to the surface of the undercoat layer, to form a skin intermediate layer having a thickness of 30 um.
- a skin topcoat layer having a thickness of 30 um was formed on the surface of the skin intermediate layer, to obtain a grain-finished artificial leather.
- the skin topcoat layer was formed by spray coating a lacquer that had been adjusted to 30 cp using the Iwata Cup (IWATA NK-2 12s). In this manner, a grain-finished artificial leather having a thickness of 1.45 mm, a basis weight of 1075 g/m 2 , and an apparent density of 0.74 g/m 2 was obtained.
- the properties of the obtained grain-finished artificial leather were evaluated in the following manner.
- the grain-finished artificial leather was cut to have a size of 20 ⁇ 20 cm, to prepare a sample. Then, the appearance of the artificial leather when bent inward at the center thereof, and the appearance thereof when held, as observed when the surface was visually checked, were evaluated according to the following criteria.
- the grain-finished artificial leather was cut to have a size of 20 ⁇ 20 cm, to prepare a sample. Then, the grain-finished surface was observed, and the extent of the surface unevenness was evaluated according to the following criteria.
- the thickness (mm) and the basis weight (g/cm 2 ) were measured in accordance with JIS L 1913, and the apparent density (g/cm 2 ) was calculated from these values.
- PE Polyethylene
- 6-nylon 6-nylon
- Each of PE and 6Ny was supplied to a multicomponent fiber spinning spinneret set at a spinneret temperature of 260°C and having nozzle holes disposed in parallel so as to form a cross section on which 200 island component portions having uniform cross-sectional areas were distributed in the sea component, and then discharged from the nozzle holes.
- the discharged molten fibers were stretched by suction using a suction apparatus so as to provide an average spinning speed of 3700 m/min, and thereby to spin filaments of the island-in-the-sea composite fibers with a fineness of 2.5 dtex.
- the spun filaments of the island-in-the-sea composite fibers were continuously piled on a movable net, and then lightly pressed with a metal roll at 42°C, to suppress the fuzzing on the surface.
- the filaments of the island-in-the-sea composite fibers were removed from the net, and allowed to pass between a grid-patterned metal roll having a surface temperature of 55°C and a back roll. In this manner, the filaments were hot-pressed with a linear load of 200 N/mm, to obtain a filament web having a basis weight of 34 g/m 2 .
- the web was needle-punched alternately from both sides at a density of 2500 punch/cm 2 at a punching depth of 10 mm, using a 1-barb needle with a distance of 3.2 mm from the needle tip to the first barb.
- the area shrinkage due to the needle punching was 75%, and the basis weight of the needle-punched entangled web was 540 g/m 2 .
- the entangled web was heat-treated at 140°C, and thereafter pressed to smooth the surface such that the entangled non-woven fabric had a specific gravity of 0.33 g/cm 3 .
- PE as the sea component in the island-in-the-sea composite fibers was removed by dissolution in hot toluene, and dried at 140°C, to produce a first intermediate sheet including a non-woven fabric in which fiber bundles each including 200 ultrafine filaments with a fineness of 0.01 dtex were three-dimensionally entangled.
- the first intermediate sheet was finished into a second intermediate sheet by buffing the surface thereof.
- the second intermediate sheet was impregnated with an aqueous dispersion including the acrylic elastic polymer and the plasticizer that were the same as those used in Example 1, at a pick-up rate of 100%, and the moisture was further dried at 120°C, followed by shrinkage processing treatment, to obtain an artificial leather base material having the composition as shown in Table 2.
- Example 1 a grain-finished artificial leather was obtained and evaluated in the same manner as in Example 1, except that the above-described artificial leather base material was used in place of the artificial leather base material obtained in Example 1. The results are shown in Table 1.
- Grain-finished artificial leathers were obtained and evaluated in the same manner as in Example 1 or 2, except that the compositions of the components in Example 1 were changed as shown in Table 1. The results are shown in Table 1.
- Example 2 An artificial leather base material was obtained and evaluated in the same manner as in Example 1, except that the calcium carbonate was not added. Also, a grain-finished artificial leather was obtained and evaluated in the same manner as in Example 1. The results are shown in Table 2. [Table 2] Comparative Example No. Com Ex. 1 Com Ex. 2 Com Ex. 3 Com Ex. 4 Com Ex. 5 Com Ex.
- Example 2 An artificial leather base material was obtained and evaluated in the same manner as in Example 1, except that the acrylic elastic polymer was not added. Also, a grain-finished artificial leather was obtained and evaluated in the same manner as in Example 1. The results are shown in Table 2.
- Example 2 An artificial leather base material was obtained and evaluated in the same manner as in Example 1, except that silica was used in place of the calcium carbonate, and the plasticizer was not added. Also, a grain-finished artificial leather was obtained and evaluated in the same manner as in Example 1. The results are shown in Table 2.
- Example 2 An artificial leather base material was obtained and evaluated in the same manner as in Example 1, except that the alumina shown in Table 2 was used in place of the calcium carbonate, and the mass ratio was changed to that shown in Table 2. Also, a grain-finished artificial leather was obtained and evaluated in the same manner as in Example 1. The results are shown in Table 2.
- Example 2 An artificial leather base material was obtained and evaluated in the same manner as in Example 2, except that the acrylic elastic polymer was not used, and the mass ratio of the calcium carbonate was changed to that shown in Table 2. Also, a grain-finished artificial leather was obtained and evaluated in the same manner as in Example 1. The results are shown in Table 2.
- Grain-finished artificial leathers were obtained and evaluated in the same manner as in Example 1, except that the compositions of the components of Example 1 were changed as shown in Table 2. The results are shown in Table 1.
- the product of the bending resistance, the durometer Shore C hardness, and the thickness was less than 200 mm 2 .
- Comparative Example 2 The grain-finished artificial leather obtained in Comparative Example 2, in which the acrylic elastic polymer was not added, was inferior in terms of the fullness and the fold creases.
- Comparative Example 3 in which silica having a Mohs hardness exceeding 4 was used for the fine particles, and the plasticizer was not added, had a hard texture, and formed sharply bent, coarse fold creases.
- Comparative Example 4 in which large fine particles having a Mohs hardness exceeding 4 were used, had a hard texture, formed sharply bent, coarse fold creases, and had a poor surface flatness.
- Comparative Example 5 in which the product of the bending resistance, the durometer Shore C hardness, and the thickness was 200 to 400 mm 2 , but the acrylic elastic polymer was not contained, and the amount of fine particles was small, lacked fullness, and was also inferior in terms of the fold creases and the surface flatness.
- the artificial leather base material according to the present invention can be used for production of a grain-finished artificial leather that has suppleness and surface flatness that resemble those of a natural leather, forms fine fold creases, and also has a texture with fullness.
- a grain-finished artificial leather can be suitably used in applications such as shoes, bags, clothing, gloves, interior goods, vehicle interior finishing, transport interior finishing, and building interior finishing.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Claims (13)
- Matériau de base de cuir artificiel comprenant :un tissu non tissé, et un polymère élastique, des particules fines, et un plastifiant qui ont été imprégnés dans le tissu non-tissé,dans lequel le polymère élastique est compris dans une quantité de 15 à 40 % en masse, dans lequel le polymère élastique comporte un polymère élastique (méth)acrylique et un polyuréthane, et le rapport de teneur du polymère élastique (méth)acrylique sur la quantité totale du polyuréthane et du polymère élastique (méth)acrylique est de 5 à 90 % en masse,dans lequel les particules fines possèdent une dureté Mohs de 4 ou moins, dans lequel la dureté Mohs est mesurée conformément à la description,dans lequel le plastifiant comprend au moins l'un parmi un ester d'acide gras ou huileux liquide, visqueux, de type cire ou solide, etdans lequel le produit obtenu par la multiplication de la résistance à la flexion par la dureté Shore C au duromètre et par l'épaisseur, autrement dit, résistance à la flexion [mm] × dureté C × épaisseur [mm], du matériau de base de cuir artificiel est de 200 à 400 mm2, dans lequel la résistance à la flexion, la dureté Shore C au duromètre, et l'épaisseur sont mesurées conformément à la description, respectivement.
- Matériau de base de cuir artificiel selon la revendication 1,
dans lequel les particules fines sont comprises dans une quantité de 15 à 40 % en masse. - Matériau de base de cuir artificiel selon la revendication 1 ou 2,
dans lequel le plastifiant est compris dans une quantité de 0,5 à 5 % en masse. - Matériau de base de cuir artificiel selon l'une quelconque des revendications 1 à 3,
dans lequel le tissu est compris dans une quantité de 25 à 69,5 % en masse. - Matériau de base de cuir artificiel selon la revendication 1,
dans lequel les particules fines sont comprises dans une quantité de 15 à 40 % en masse, et le plastifiant est compris dans une quantité de 0,5 à 5 % en masse. - Matériau de base de cuir artificiel selon l'une quelconque des revendications 1 à 5, dans lequel un rapport du polymère élastique (méth)acrylique sur un total des particules fines et du polymère élastique (méth)acrylique est de 5 à 50 % en masse.
- Matériau de base de cuir artificiel selon l'une quelconque des revendications 1 à 6, dans lequel un total d'une densité apparente des particules fines et d'une densité apparente du polymère élastique (méth)acrylique est de 0,15 à 0,4 g/cm3, mesurées conformément à la description.
- Matériau de base de cuir artificiel selon l'une quelconque des revendications 1 à 7, dans lequel les particules fines comportent au moins l'un sélectionné parmi le groupe constitué du carbonate de calcium, de l'hydroxyde d'aluminium et du talc.
- Matériau de base de cuir artificiel selon l'une quelconque des revendications 1 à 8, le tissu comporte un tissu non tissé de fibres ayant une finesse moyenne de 0,7 dtex ou moins.
- Matériau de base de cuir artificiel selon la revendication 9,
dans lequel les fibres sont des fibres à base de polyamide. - Cuir artificiel à finition grainée comprenant :
le matériau de base de cuir artificiel selon l'une quelconque des revendications 1 à 10, et une couche de résine de type grainée formée sur au moins une surface du matériau de base de cuir artificiel. - Cuir artificiel à finition grainée selon la revendication 11,
dans lequel la couche de résine de type grainée possède une épaisseur de 30 à 300 µm. - Cuir artificiel à finition grainée selon la revendication 11 ou 12,
dans lequel la couche de résine de type grainée est un film de revêtement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017091274 | 2017-05-01 | ||
PCT/JP2018/016625 WO2018203494A1 (fr) | 2017-05-01 | 2018-04-24 | Matériau de base en cuir artificiel et cuir artificiel à grains |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3620572A1 EP3620572A1 (fr) | 2020-03-11 |
EP3620572A4 EP3620572A4 (fr) | 2020-09-23 |
EP3620572B1 true EP3620572B1 (fr) | 2023-11-29 |
Family
ID=64016112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18794763.5A Active EP3620572B1 (fr) | 2017-05-01 | 2018-04-24 | Matériau de base en cuir artificiel et cuir artificiel à grains |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200071880A1 (fr) |
EP (1) | EP3620572B1 (fr) |
JP (1) | JP7148502B2 (fr) |
KR (1) | KR102578961B1 (fr) |
CN (1) | CN110520568B (fr) |
TW (1) | TWI793119B (fr) |
WO (1) | WO2018203494A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220018061A1 (en) * | 2018-12-27 | 2022-01-20 | Kuraray Co., Ltd. | Napped artificial leather and method for producing the same |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016401B1 (fr) * | 1970-07-09 | 1975-06-12 | ||
JPS55128078A (en) * | 1979-03-26 | 1980-10-03 | Suzutora Seisen Koujiyo Kk | Production of synthetic leather like substrate fabric |
JPS60181370A (ja) * | 1984-02-24 | 1985-09-17 | Kanebo Ltd | 殺菌性を有する合成皮革 |
JP2002302879A (ja) * | 2001-04-05 | 2002-10-18 | Kuraray Co Ltd | 皮革様シート |
JP2003089986A (ja) * | 2001-09-19 | 2003-03-28 | Kuraray Co Ltd | 難燃性銀付調人工皮革およびその製造方法 |
TW200409783A (en) * | 2002-12-11 | 2004-06-16 | Ming Hsing Leather Co Ltd | Leather for sports ware with nano structure and method for producing the same |
US20070026244A1 (en) * | 2003-02-04 | 2007-02-01 | Dow Corning Limited | Coating compositions and textile fabrics coated therewith |
CN100572638C (zh) * | 2003-07-18 | 2009-12-23 | 东丽株式会社 | 超细短纤维无纺布和皮革状片状物及其制造方法 |
ATE549450T1 (de) * | 2004-12-24 | 2012-03-15 | Okamoto Ind Inc | Kunstharzleder |
DE102005004299A1 (de) * | 2005-01-28 | 2006-08-03 | Basf Ag | Verfahren zur Behandlung von flexiblen Substraten |
JP2012117154A (ja) * | 2010-11-29 | 2012-06-21 | Kuraray Co Ltd | 通気性に優れた皮革様シート及びその皮革様シートの製造方法 |
TWI484079B (zh) * | 2011-09-16 | 2015-05-11 | Jade Long John Entpr Co Ltd | The method of making the leather felt weaving cloth and the woven fabric made by the method |
EP2966218A4 (fr) * | 2013-02-27 | 2016-09-07 | Kuraray Co | Substrat en cuir artificiel, cuir artificiel à fausse fleur, procédé de fabrication d'un substrat en cuir artificiel et agent de modification de substrat en cuir artificiel |
JP6221538B2 (ja) * | 2013-09-13 | 2017-11-01 | 東レ株式会社 | シート状物およびその製造方法 |
WO2015076204A1 (fr) * | 2013-11-21 | 2015-05-28 | 東レ株式会社 | Article en forme de feuille |
JP6163422B2 (ja) * | 2013-12-25 | 2017-07-12 | 株式会社クラレ | 皮革様シート及びその製造方法 |
JP6346873B2 (ja) * | 2015-06-08 | 2018-06-20 | 株式会社クラレ | 人工皮革 |
KR102553348B1 (ko) * | 2015-09-30 | 2023-07-07 | 스미토모 긴조쿠 고잔 가부시키가이샤 | 적외선 흡수 미립자 및 이를 사용한 분산액, 분산체, 적층된 투명 기재, 필름, 유리, 및 이의 제조 방법 |
CN105862445A (zh) * | 2016-06-01 | 2016-08-17 | 苏州瑞高新材料有限公司 | 一种环保型tpu发泡合成革的制造方法 |
CN106120361A (zh) * | 2016-08-30 | 2016-11-16 | 苏州瑞高新材料有限公司 | 一种tpu发泡合成革 |
CN107460741A (zh) * | 2017-09-27 | 2017-12-12 | 东莞智国新材料科技有限公司 | 一种复合人造革的制备方法及制品 |
-
2018
- 2018-04-24 JP JP2019515705A patent/JP7148502B2/ja active Active
- 2018-04-24 EP EP18794763.5A patent/EP3620572B1/fr active Active
- 2018-04-24 US US16/492,995 patent/US20200071880A1/en not_active Abandoned
- 2018-04-24 KR KR1020197027360A patent/KR102578961B1/ko active IP Right Grant
- 2018-04-24 WO PCT/JP2018/016625 patent/WO2018203494A1/fr unknown
- 2018-04-24 CN CN201880024689.8A patent/CN110520568B/zh active Active
- 2018-04-27 TW TW107114409A patent/TWI793119B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20200071880A1 (en) | 2020-03-05 |
CN110520568A (zh) | 2019-11-29 |
EP3620572A4 (fr) | 2020-09-23 |
JP7148502B2 (ja) | 2022-10-05 |
TWI793119B (zh) | 2023-02-21 |
WO2018203494A1 (fr) | 2018-11-08 |
CN110520568B (zh) | 2022-09-20 |
EP3620572A1 (fr) | 2020-03-11 |
KR20190139846A (ko) | 2019-12-18 |
KR102578961B1 (ko) | 2023-09-14 |
JPWO2018203494A1 (ja) | 2020-03-12 |
TW201843374A (zh) | 2018-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3456875B1 (fr) | Similicuir grainé | |
JP5555468B2 (ja) | 耐ピリング性の良好な立毛調人工皮革 | |
WO2011121940A1 (fr) | Feuille de similicuir | |
EP3064642B1 (fr) | Feuille en similicuir avec finition nubuck et son procédé de fabrication | |
TW201329312A (zh) | 片狀物及其製造方法 | |
EP3640396B1 (fr) | Cuir synthétique gratté | |
TWI567265B (zh) | Sheet and its manufacturing method | |
EP2927368A1 (fr) | Objet en forme de feuille et procédé pour produire cet objet en forme de feuille | |
EP3620572B1 (fr) | Matériau de base en cuir artificiel et cuir artificiel à grains | |
JP2020104197A (ja) | 繊維複合研磨パッドおよびそれを用いたガラス系基材の研磨方法 | |
US20220333299A1 (en) | Napped artificial leather | |
US11499266B2 (en) | Grained artificial leather and method for manufacturing grained artificial leather | |
TWI467074B (zh) | 仿皮革片材及其製法 | |
JP2012017541A (ja) | 銀付調人工皮革 | |
JP2008057098A (ja) | 立毛調シートおよびその製造方法 | |
JP6752712B2 (ja) | スエード調人工皮革及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20191023 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200825 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D06N 3/10 20060101ALI20200819BHEP Ipc: D06N 3/14 20060101ALI20200819BHEP Ipc: D06N 3/04 20060101AFI20200819BHEP Ipc: D06N 3/00 20060101ALI20200819BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20230804 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602018061885 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20231129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240301 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240329 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240329 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240301 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240229 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20240229 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1636216 Country of ref document: AT Kind code of ref document: T Effective date: 20231129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240229 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231129 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20240313 Year of fee payment: 7 Ref country code: FR Payment date: 20240308 Year of fee payment: 7 |