JP6144693B2 - スチレン系ポリマー、ポリエチレンワックスおよび臭素化ビニル芳香族/ブタジエン−コポリマーを含むポリマー発泡体のための組成物 - Google Patents
スチレン系ポリマー、ポリエチレンワックスおよび臭素化ビニル芳香族/ブタジエン−コポリマーを含むポリマー発泡体のための組成物 Download PDFInfo
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- JP6144693B2 JP6144693B2 JP2014544795A JP2014544795A JP6144693B2 JP 6144693 B2 JP6144693 B2 JP 6144693B2 JP 2014544795 A JP2014544795 A JP 2014544795A JP 2014544795 A JP2014544795 A JP 2014544795A JP 6144693 B2 JP6144693 B2 JP 6144693B2
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- polymer
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- foam
- polyethylene wax
- styrene
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- 229920000642 polymer Polymers 0.000 title claims description 116
- 239000006260 foam Substances 0.000 title claims description 80
- 239000000203 mixture Substances 0.000 title claims description 59
- -1 polyethylene Polymers 0.000 title claims description 43
- 239000004698 Polyethylene Substances 0.000 title claims description 41
- 229920000573 polyethylene Polymers 0.000 title claims description 41
- 229920001577 copolymer Polymers 0.000 title claims description 38
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title claims description 36
- 239000001993 wax Substances 0.000 claims description 44
- 239000004604 Blowing Agent Substances 0.000 claims description 20
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 12
- 239000004793 Polystyrene Substances 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 10
- 229920002223 polystyrene Polymers 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- 229920001519 homopolymer Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 229920000428 triblock copolymer Polymers 0.000 claims description 3
- SVHAMPNLOLKSFU-UHFFFAOYSA-N 1,2,2-trichloroethenylbenzene Chemical compound ClC(Cl)=C(Cl)C1=CC=CC=C1 SVHAMPNLOLKSFU-UHFFFAOYSA-N 0.000 claims description 2
- WAEOXIOXMKNFLQ-UHFFFAOYSA-N 1-methyl-4-prop-2-enylbenzene Chemical group CC1=CC=C(CC=C)C=C1 WAEOXIOXMKNFLQ-UHFFFAOYSA-N 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- DDBYLRWHHCWVID-UHFFFAOYSA-N 2-ethylbut-1-enylbenzene Chemical compound CCC(CC)=CC1=CC=CC=C1 DDBYLRWHHCWVID-UHFFFAOYSA-N 0.000 claims description 2
- BTOVVHWKPVSLBI-UHFFFAOYSA-N 2-methylprop-1-enylbenzene Chemical compound CC(C)=CC1=CC=CC=C1 BTOVVHWKPVSLBI-UHFFFAOYSA-N 0.000 claims description 2
- CEBRPXLXYCFYGU-UHFFFAOYSA-N 3-methylbut-1-enylbenzene Chemical compound CC(C)C=CC1=CC=CC=C1 CEBRPXLXYCFYGU-UHFFFAOYSA-N 0.000 claims description 2
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 claims description 2
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 claims description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 claims description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 claims description 2
- CISIJYCKDJSTMX-UHFFFAOYSA-N 2,2-dichloroethenylbenzene Chemical compound ClC(Cl)=CC1=CC=CC=C1 CISIJYCKDJSTMX-UHFFFAOYSA-N 0.000 claims 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 claims 1
- DEIGXXQKDWULML-UHFFFAOYSA-N 1,2,5,6,9,10-hexabromocyclododecane Chemical compound BrC1CCC(Br)C(Br)CCC(Br)C(Br)CCC1Br DEIGXXQKDWULML-UHFFFAOYSA-N 0.000 description 16
- 239000000654 additive Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- 239000003063 flame retardant Substances 0.000 description 13
- 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 10
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 10
- 229920006132 styrene block copolymer Polymers 0.000 description 9
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 7
- 238000010998 test method Methods 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000001282 iso-butane Substances 0.000 description 5
- 235000013847 iso-butane Nutrition 0.000 description 5
- 230000006911 nucleation Effects 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 235000012424 soybean oil Nutrition 0.000 description 4
- 239000003549 soybean oil Substances 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 3
- 239000001273 butane Substances 0.000 description 3
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229930003836 cresol Natural products 0.000 description 3
- 229960003750 ethyl chloride Drugs 0.000 description 3
- 239000004088 foaming agent Substances 0.000 description 3
- 238000010438 heat treatment Methods 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
- 229920003986 novolac Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VQKFNUFAXTZWDK-UHFFFAOYSA-N 2-Methylfuran Chemical compound CC1=CC=CO1 VQKFNUFAXTZWDK-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 241000579895 Chlorostilbon Species 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
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- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 2
- NMJJFJNHVMGPGM-UHFFFAOYSA-N butyl formate Chemical compound CCCCOC=O NMJJFJNHVMGPGM-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052876 emerald Inorganic materials 0.000 description 2
- 239000010976 emerald Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- JVPKLOPETWVKQD-UHFFFAOYSA-N 1,2,2-tribromoethenylbenzene Chemical compound BrC(Br)=C(Br)C1=CC=CC=C1 JVPKLOPETWVKQD-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
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- JMLLSJDZRFSVRH-UHFFFAOYSA-N 2-chloroethenylbenzene;2,2-dichloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1.ClC(Cl)=CC1=CC=CC=C1 JMLLSJDZRFSVRH-UHFFFAOYSA-N 0.000 description 1
- 229920003319 Araldite® Polymers 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- 241000549173 Celastrus scandens Species 0.000 description 1
- 241001077810 Doberes Species 0.000 description 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
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- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- DIQMPQMYFZXDAX-UHFFFAOYSA-N Pentyl formate Chemical compound CCCCCOC=O DIQMPQMYFZXDAX-UHFFFAOYSA-N 0.000 description 1
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- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000002666 chemical blowing agent Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920000359 diblock copolymer Polymers 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 229940077445 dimethyl ether Drugs 0.000 description 1
- OGGXGZAMXPVRFZ-UHFFFAOYSA-N dimethylarsinic acid Chemical compound C[As](C)(O)=O OGGXGZAMXPVRFZ-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
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- 238000002844 melting Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- WSGCRAOTEDLMFQ-UHFFFAOYSA-N nonan-5-one Chemical compound CCCCC(=O)CCCC WSGCRAOTEDLMFQ-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
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- 235000013873 oxidized polyethylene wax Nutrition 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
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- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 150000003440 styrenes Chemical class 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C—CHEMISTRY; METALLURGY
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- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
スチレン系ポリマーは、スチレン系モノマーのホモポリマーおよび共重合スチレン系モノマーを含有するコポリマーから選択される任意の1種または複数のポリマーであってよい。ポリスチレンホモポリマーは、本発明における使用に最も好ましいスチレン系ポリマーである。
本発明において用いられる難燃剤は、臭素化ビニル芳香族/ブタジエンコポリマーである。臭素化スチレン/ブタジエンコポリマーの難燃剤効果はより高いので、好ましくは、臭素化ビニル芳香族/ブタジエンコポリマーは、臭素化スチレン/ブタジエンコポリマーである。臭素化スチレン/ブタジエンコポリマーには、臭素化スチレン/ブタジエンブロックコポリマー、臭素化ランダムスチレン/ブタジエンコポリマーおよび臭素化スチレン/ブタジエングラフトコポリマーが含まれる。臭素化スチレン/ブタジエン/スチレンブロックコポリマーなどの臭素化トリ−ブロック臭素化ビニル芳香族/ブタジエンコポリマーはより好ましい。臭素化ビニル芳香族/ブタジエンコポリマーは、望ましくは欧州特許第1957544(B1)号に記載されおよび/または主張されているものから選択される1種または複数の臭素化ブタジエン/ビニル芳香族コポリマーである。
本発明において用いられるポリエチレンワックスは、ポリエチレンの分解によって得られる分解ワックス、および酸化ポリエチレンワックスであってよく、好ましくはチーグラー触媒によって重合したポリエチレンワックスである。本発明において、ポリエチレンワックスの平均分子量は、10,000g/モル以下、好ましくは6,000g/モル以下、より好ましくは500g/モル〜6,000g/モルである。平均分子量が10,000g/モルより大きい場合、セルサイズ拡大の効果は低い。ポリエチレンワックスの平均分子量は、通常はGPCによってポリスチレン標準と比較して決定される。
本発明において、ポリマーの組成物は、他の添加剤をさらに含んでいてもよい。他の添加剤の例には、難燃剤のための安定剤、押出助剤、顔料および無機充填剤が含まれる。安定剤の例には、酸化マグネシウム、エポキシ樹脂、リン酸塩およびエポキシ化大豆油が含まれる。押出助剤の例には、ステアリン酸バリウムなどのステアリン酸の金属塩が含まれる。
多数のワックスについて平均セルサイズへの影響およびポリマー発泡体を形成する時の押出機スクリュー負荷を試験する。
押出機スクリュー負荷=(時間当たりの実際の発泡体の処理重量(kg/時))/押出機の回転数(rpm)
時間当たりの実際の発泡体の処理重量(kg/時)=(時間当たりの測定された発泡体の産出重量(kg/時))−(時間当たりの注入した発泡剤の重量(kg/時))
JIS A9511断熱板クラス3の高圧発泡体について平均セルサイズへの影響を試験する。
本開示は以下も包含する。
[1] スチレン系ポリマー、臭素化ビニル芳香族/ブタジエンコポリマーおよびポリエチレンワックスを含有するポリマー成分を含有し、前記ポリエチレンワックスの濃度が前記ポリマー成分の重量に基づいて0.02〜1.0重量パーセントであり、前記ポリエチレンワックスの平均分子量が10,000g/モル以下である、ポリマー組成物。
[2] 前記ポリエチレンワックスの平均分子量が6,000g/モル以下である、上記態様1に記載の組成物。
[3] 前記臭素化ビニル芳香族/ブタジエンコポリマーは、臭素化スチレン/ブタジエン/スチレントリブロックコポリマーである、上記態様1または上記態様2に記載の組成物。
[4] 前記スチレン系ポリマーがポリスチレンを含む、上記態様1〜3のいずれかに記載の組成物。
[5] 前記ポリマー組成物は押し出しポリマー発泡体である、上記態様1〜4のいずれかに記載の組成物。
[6] 前記組成物は、前記ポリマー成分がその中に画定されたセルを有する、ポリマー発泡体の形態である、上記態様1〜5のいずれかに記載の組成物。
[7] 上記態様5に記載の前記ポリマー発泡体を調製するためのプロセスであって、(a)前記ポリマー成分を前記臭素化ビニル芳香族/ブタジエンコポリマー、グリセロールエステルおよび発泡剤と溶融ブレンドして発泡性ポリマー組成物を形成するステップと、(b)前記発泡性ポリマー組成物をポリマー発泡体に膨張させるステップと、を含むプロセス。
Claims (5)
- スチレン系ポリマー、臭素化ビニル芳香族/ブタジエンコポリマーおよびポリエチレンワックスを含有するポリマー成分を含有するポリマー組成物であって、前記ポリエチレンワックスの濃度が前記ポリマー成分の重量に基づいて0.02〜1.0重量パーセントであり、前記ポリエチレンワックスの重量平均分子量が10,000g/モル以下であり、前記スチレン系ポリマーが、スチレン系モノマーのホモポリマー、ならびに共重合したスチレン系モノマーとメチルスチレン、ジメチルスチレン、エチルスチレン、ジエチルスチレン、イソプロピルスチレン、クロロスチレン、ジクロロスチレン、トリクロロスチレン、ビニルトルエン、ビニルキシレン、ジビニルベンゼン、アクリル酸、メタクリル酸、アクリル酸メチル、メタクリル酸メチル、アクリル酸エチル、メタクリル酸エチル、アクリロニトリル、マレイン酸無水物およびイタコン酸無水物から選択される任意の1種または2種以上のモノマーの組み合わせを含むモノマーとを含有するコポリマーから選択される任意の1種または複数のポリマーであり、前記ポリマー組成物が押し出しポリマー発泡体である、ポリマー組成物。
- 前記ポリエチレンワックスの重量平均分子量が6,000g/モル以下である、請求項1に記載の組成物。
- 前記臭素化ビニル芳香族/ブタジエンコポリマーは、臭素化スチレン/ブタジエン/スチレントリブロックコポリマーである、請求項1または請求項2に記載の組成物。
- 前記スチレン系ポリマーがポリスチレンを含む、請求項1〜3のいずれか一項に記載の組成物。
- 請求項1〜4のいずれか一項に記載のポリマー組成物を調製するためのプロセスであって、(a)前記ポリマー成分を前記臭素化ビニル芳香族/ブタジエンコポリマー、ポリエチレンワックスおよび発泡剤と溶融ブレンドして発泡性ポリマー組成物を形成するステップと、(b)前記発泡性ポリマー組成物をポリマー発泡体であるポリマー組成物に膨張させるステップと、を含むプロセス。
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JP2014544795A JP6144693B2 (ja) | 2011-12-02 | 2012-11-26 | スチレン系ポリマー、ポリエチレンワックスおよび臭素化ビニル芳香族/ブタジエン−コポリマーを含むポリマー発泡体のための組成物 |
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JP2011264399A JP2013116958A (ja) | 2011-12-02 | 2011-12-02 | 発泡性スチレン系樹脂組成物及びスチレン系樹脂発泡体の製造方法 |
JP2011264399 | 2011-12-02 | ||
PCT/US2012/066508 WO2013081958A1 (en) | 2011-12-02 | 2012-11-26 | Composition for polymeric foam comprising styrenic polymer, polyethylene wax and brominated vinylaromatic/butadien- copolymer |
JP2014544795A JP6144693B2 (ja) | 2011-12-02 | 2012-11-26 | スチレン系ポリマー、ポリエチレンワックスおよび臭素化ビニル芳香族/ブタジエン−コポリマーを含むポリマー発泡体のための組成物 |
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JP2014544795A Active JP6144693B2 (ja) | 2011-12-02 | 2012-11-26 | スチレン系ポリマー、ポリエチレンワックスおよび臭素化ビニル芳香族/ブタジエン−コポリマーを含むポリマー発泡体のための組成物 |
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JP (2) | JP2013116958A (ja) |
CN (1) | CN104024327B (ja) |
CA (1) | CA2857422C (ja) |
ES (1) | ES2618978T3 (ja) |
IN (1) | IN2014CN04040A (ja) |
RU (1) | RU2014126808A (ja) |
WO (1) | WO2013081958A1 (ja) |
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WO2014066089A1 (en) * | 2012-10-24 | 2014-05-01 | Dow Global Technologies Llc | Glycerol ester and brominated polymer in styrenic polymer |
JP6389591B2 (ja) * | 2013-07-04 | 2018-09-12 | 株式会社ジェイエスピー | ポリスチレン系樹脂発泡体の製造方法 |
JP6190208B2 (ja) * | 2013-08-13 | 2017-08-30 | 株式会社ジェイエスピー | ポリスチレン系樹脂押出発泡体の製造方法 |
JP6156060B2 (ja) * | 2013-10-29 | 2017-07-05 | 株式会社ジェイエスピー | 発泡性複合樹脂粒子の製造方法 |
WO2015065393A1 (en) * | 2013-10-30 | 2015-05-07 | Dow Global Technologies Llc | Foamed styrenic polymers containing a brominated styrene-butadiene copolymer and having enhanced cell size homogeneity |
EP3070118B1 (en) | 2013-11-14 | 2020-02-26 | Kaneka Corporation | Extruded styrenic resin foam and method for manufacturing same |
EP3102630A1 (en) * | 2014-02-03 | 2016-12-14 | Dow Global Technologies LLC | Stable styrenic foam with brominated styrene/butadiene copolymer and metal oxide infrared attenuator |
JP6323242B2 (ja) * | 2014-08-06 | 2018-05-16 | 株式会社ジェイエスピー | 発泡性複合樹脂粒子の製造方法 |
CA3023668C (en) | 2016-05-11 | 2024-02-06 | Owens Corning Intellectual Capital, Llc | Polymeric foam comprising low levels of brominated flame retardant and method of making same |
JP6192143B1 (ja) | 2016-10-03 | 2017-09-06 | 東洋スチレン株式会社 | 難燃性樹脂組成物及び難燃性樹脂成形体 |
US20190263991A1 (en) | 2016-10-10 | 2019-08-29 | Total Research & Technology Feluy | Improved Expandable Vinyl Aromatic Polymers |
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NL287330A (ja) | 1962-01-02 | 1900-01-01 | ||
US4229396A (en) | 1979-03-21 | 1980-10-21 | The Dow Chemical Company | Method of extruding thermoplastic resin foams having enlarged cell-sizes |
US4386165A (en) | 1980-06-06 | 1983-05-31 | The Dow Chemical Company | Styrenic polymer foams and preparation thereof |
DE3743322A1 (de) | 1987-12-21 | 1989-06-29 | Hoechst Ag | Polyethylenwachs und verfahren zu seiner herstellung |
JP2001279012A (ja) * | 2000-03-28 | 2001-10-10 | Achilles Corp | 改良された寸法安定性を有する発泡成形品 |
EP1270665B1 (en) | 2000-11-02 | 2006-02-08 | Daicel Chemical Industries, Ltd. | Styrene resin composition |
ES2296002T3 (es) * | 2004-05-13 | 2008-04-16 | Clariant Produkte (Deutschland) Gmbh | Poliestireno expansible. |
ES2336951T3 (es) | 2005-11-12 | 2010-04-19 | Dow Global Technologies Inc. | Copolimeros de butadieno/vinilo aromaticos bromados, mezclas de tales copolimeros con un polimero aromatico vinilico, y espumas polimericas formadas a partir de tales mezclas. |
EP2212377B1 (de) | 2007-11-21 | 2012-02-08 | Basf Se | Flammgeschützte expandierbare styrolpolymere und verfahren zu ihrer herstellung |
DE102009059781A1 (de) * | 2009-12-18 | 2011-06-22 | Basf Se, 67063 | Flammgeschützte Polymerschaumstoffe |
US20120283345A1 (en) | 2011-05-05 | 2012-11-08 | Basf Se | Heat-resistant and flame-retardant extruded foam made of styrene copolymers |
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WO2013081958A1 (en) | 2013-06-06 |
ES2618978T3 (es) | 2017-06-22 |
JP2015503007A (ja) | 2015-01-29 |
US9394437B2 (en) | 2016-07-19 |
EP2785789A1 (en) | 2014-10-08 |
CN104024327B (zh) | 2017-02-22 |
CA2857422A1 (en) | 2013-06-06 |
RU2014126808A (ru) | 2016-02-10 |
CN104024327A (zh) | 2014-09-03 |
EP2785789B1 (en) | 2017-02-01 |
US20140288203A1 (en) | 2014-09-25 |
CA2857422C (en) | 2020-06-16 |
IN2014CN04040A (ja) | 2015-10-23 |
JP2013116958A (ja) | 2013-06-13 |
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