JP5190484B2 - 難燃性発泡スチレン系樹脂組成物 - Google Patents
難燃性発泡スチレン系樹脂組成物 Download PDFInfo
- Publication number
- JP5190484B2 JP5190484B2 JP2010073978A JP2010073978A JP5190484B2 JP 5190484 B2 JP5190484 B2 JP 5190484B2 JP 2010073978 A JP2010073978 A JP 2010073978A JP 2010073978 A JP2010073978 A JP 2010073978A JP 5190484 B2 JP5190484 B2 JP 5190484B2
- Authority
- JP
- Japan
- Prior art keywords
- bromine
- organic compound
- containing organic
- flame retardant
- styrene resin
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title claims description 82
- 239000003063 flame retardant Substances 0.000 title claims description 36
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims description 35
- 239000011342 resin composition Substances 0.000 title claims description 12
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 31
- 229910052794 bromium Inorganic materials 0.000 claims description 31
- 229920005989 resin Polymers 0.000 claims description 31
- 239000011347 resin Substances 0.000 claims description 31
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 30
- 150000002894 organic compounds Chemical class 0.000 claims description 29
- 239000006260 foam Substances 0.000 claims description 26
- -1 2,3-dibromopropyl group Chemical group 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 229920001890 Novodur Polymers 0.000 claims description 9
- 229920005990 polystyrene resin Polymers 0.000 claims description 8
- XUMFBUWGVLTWTH-UHFFFAOYSA-N 1,2-dibromo-3-(2,3-dibromo-2-methylpropoxy)-2-methylpropane Chemical group BrCC(Br)(C)COCC(C)(Br)CBr XUMFBUWGVLTWTH-UHFFFAOYSA-N 0.000 claims description 5
- NZUPFZNVGSWLQC-UHFFFAOYSA-N 1,3,5-tris(2,3-dibromopropyl)-1,3,5-triazinane-2,4,6-trione Chemical compound BrCC(Br)CN1C(=O)N(CC(Br)CBr)C(=O)N(CC(Br)CBr)C1=O NZUPFZNVGSWLQC-UHFFFAOYSA-N 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 3
- 239000007983 Tris buffer Substances 0.000 claims description 3
- YUAPUIKGYCAHGM-UHFFFAOYSA-N 1,2-dibromo-3-(2,3-dibromopropoxy)propane Chemical compound BrCC(Br)COCC(Br)CBr YUAPUIKGYCAHGM-UHFFFAOYSA-N 0.000 claims description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 2
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 claims 2
- WPZJSWWEEJJSIZ-UHFFFAOYSA-N tetrabromobisphenol-F Natural products C1=C(Br)C(O)=C(Br)C=C1CC1=CC(Br)=C(O)C(Br)=C1 WPZJSWWEEJJSIZ-UHFFFAOYSA-N 0.000 claims 2
- XRQKNNNAKHZPSP-UHFFFAOYSA-N 1,3-dibromo-5-[2-(3,5-dibromo-4-methoxyphenyl)propan-2-yl]-2-methoxybenzene Chemical compound C1=C(Br)C(OC)=C(Br)C=C1C(C)(C)C1=CC(Br)=C(OC)C(Br)=C1 XRQKNNNAKHZPSP-UHFFFAOYSA-N 0.000 claims 1
- JHJUYGMZIWDHMO-UHFFFAOYSA-N 2,6-dibromo-4-(3,5-dibromo-4-hydroxyphenyl)sulfonylphenol Chemical compound C1=C(Br)C(O)=C(Br)C=C1S(=O)(=O)C1=CC(Br)=C(O)C(Br)=C1 JHJUYGMZIWDHMO-UHFFFAOYSA-N 0.000 claims 1
- 229920006248 expandable polystyrene Polymers 0.000 claims 1
- 239000004088 foaming agent Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 238000005187 foaming Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000012508 resin bead Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010097 foam moulding Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 239000012760 heat stabilizer Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002667 nucleating agent Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910001868 water Inorganic materials 0.000 description 4
- HGTUJZTUQFXBIH-UHFFFAOYSA-N (2,3-dimethyl-3-phenylbutan-2-yl)benzene Chemical compound C=1C=CC=CC=1C(C)(C)C(C)(C)C1=CC=CC=C1 HGTUJZTUQFXBIH-UHFFFAOYSA-N 0.000 description 3
- 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 3
- LXIZRZRTWSDLKK-UHFFFAOYSA-N 1,3-dibromo-5-[2-[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propan-2-yl]-2-(2,3-dibromopropoxy)benzene Chemical compound C=1C(Br)=C(OCC(Br)CBr)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(OCC(Br)CBr)C(Br)=C1 LXIZRZRTWSDLKK-UHFFFAOYSA-N 0.000 description 3
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 239000003017 thermal stabilizer Substances 0.000 description 3
- CWZVMVIHYSYLSI-UHFFFAOYSA-N 1,3-dibromo-5-[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]sulfonyl-2-(2,3-dibromopropoxy)benzene Chemical compound C1=C(Br)C(OCC(Br)CBr)=C(Br)C=C1S(=O)(=O)C1=CC(Br)=C(OCC(Br)CBr)C(Br)=C1 CWZVMVIHYSYLSI-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N 1-nonene Chemical compound CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- CMQUQOHNANGDOR-UHFFFAOYSA-N 2,3-dibromo-4-(2,4-dibromo-5-hydroxyphenyl)phenol Chemical compound BrC1=C(Br)C(O)=CC=C1C1=CC(O)=C(Br)C=C1Br CMQUQOHNANGDOR-UHFFFAOYSA-N 0.000 description 2
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- ZTUOJQLQHQDUHL-UHFFFAOYSA-N (2-tert-butyl-5-methylphenyl) dihydroxyphosphanyl hydrogen phosphite Chemical compound CC1=CC(=C(C=C1)C(C)(C)C)OP(O)OP(O)O ZTUOJQLQHQDUHL-UHFFFAOYSA-N 0.000 description 1
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- RGASRBUYZODJTG-UHFFFAOYSA-N 1,1-bis(2,4-ditert-butylphenyl)-2,2-bis(hydroxymethyl)propane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(=C1)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1)C(C)(C)C)C(C)(C)C RGASRBUYZODJTG-UHFFFAOYSA-N 0.000 description 1
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- QNEVKCBGTUWWOH-UHFFFAOYSA-N 1,2,3,4-tetrakis(2,4-ditert-butylphenyl)-5-phenylbenzene Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1C(C(=C1C=2C(=CC(=CC=2)C(C)(C)C)C(C)(C)C)C=2C(=CC(=CC=2)C(C)(C)C)C(C)(C)C)=CC(C=2C=CC=CC=2)=C1C1=CC=C(C(C)(C)C)C=C1C(C)(C)C QNEVKCBGTUWWOH-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- VNQNXQYZMPJLQX-UHFFFAOYSA-N 1,3,5-tris[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CN2C(N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C(=O)N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C2=O)=O)=C1 VNQNXQYZMPJLQX-UHFFFAOYSA-N 0.000 description 1
- XYXJKPCGSGVSBO-UHFFFAOYSA-N 1,3,5-tris[(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C)=C1CN1C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C1=O XYXJKPCGSGVSBO-UHFFFAOYSA-N 0.000 description 1
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 description 1
- BHNZEZWIUMJCGF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane Chemical compound CC(F)(F)Cl BHNZEZWIUMJCGF-UHFFFAOYSA-N 0.000 description 1
- BOUGCJDAQLKBQH-UHFFFAOYSA-N 1-chloro-1,2,2,2-tetrafluoroethane Chemical compound FC(Cl)C(F)(F)F BOUGCJDAQLKBQH-UHFFFAOYSA-N 0.000 description 1
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- ZMYIIHDQURVDRB-UHFFFAOYSA-N 1-phenylethenylbenzene Chemical group C=1C=CC=CC=1C(=C)C1=CC=CC=C1 ZMYIIHDQURVDRB-UHFFFAOYSA-N 0.000 description 1
- GXURZKWLMYOCDX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.OCC(CO)(CO)CO GXURZKWLMYOCDX-UHFFFAOYSA-N 0.000 description 1
- PNZLJNVUTPFUIE-UHFFFAOYSA-N 2,3-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]propyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)OC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 PNZLJNVUTPFUIE-UHFFFAOYSA-N 0.000 description 1
- KMHSUNDEGHRBNV-UHFFFAOYSA-N 2,4-dichloropyrimidine-5-carbonitrile Chemical compound ClC1=NC=C(C#N)C(Cl)=N1 KMHSUNDEGHRBNV-UHFFFAOYSA-N 0.000 description 1
- GJDRKHHGPHLVNI-UHFFFAOYSA-N 2,6-ditert-butyl-4-(diethoxyphosphorylmethyl)phenol Chemical compound CCOP(=O)(OCC)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 GJDRKHHGPHLVNI-UHFFFAOYSA-N 0.000 description 1
- BIOCRZSYHQYVSG-UHFFFAOYSA-N 2-(4-ethenylphenyl)-n,n-diethylethanamine Chemical compound CCN(CC)CCC1=CC=C(C=C)C=C1 BIOCRZSYHQYVSG-UHFFFAOYSA-N 0.000 description 1
- TVWGHFVGFWIHFN-UHFFFAOYSA-N 2-hexadecan-2-yl-4,6-dimethylphenol Chemical compound CCCCCCCCCCCCCCC(C)C1=CC(C)=CC(C)=C1O TVWGHFVGFWIHFN-UHFFFAOYSA-N 0.000 description 1
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 1
- YAQDPWONDFRAHF-UHFFFAOYSA-N 2-methyl-2-(2-methylpentan-2-ylperoxy)pentane Chemical compound CCCC(C)(C)OOC(C)(C)CCC YAQDPWONDFRAHF-UHFFFAOYSA-N 0.000 description 1
- GAODDBNJCKQQDY-UHFFFAOYSA-N 2-methyl-4,6-bis(octylsulfanylmethyl)phenol Chemical compound CCCCCCCCSCC1=CC(C)=C(O)C(CSCCCCCCCC)=C1 GAODDBNJCKQQDY-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- QRLSTWVLSWCGBT-UHFFFAOYSA-N 4-((4,6-bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol Chemical compound CCCCCCCCSC1=NC(SCCCCCCCC)=NC(NC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=N1 QRLSTWVLSWCGBT-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
- ZVVFVKJZNVSANF-UHFFFAOYSA-N 6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCCCCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 ZVVFVKJZNVSANF-UHFFFAOYSA-N 0.000 description 1
- ADRNSOYXKABLGT-UHFFFAOYSA-N 8-methylnonyl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OCCCCCCCC(C)C)OC1=CC=CC=C1 ADRNSOYXKABLGT-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical class C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- HUUJFOGLCYMPCS-UHFFFAOYSA-N C(C)(C)(C)C(CC(C(O[P])OC1=CC=CC=C1)CC)CCC(C)(C)C Chemical compound C(C)(C)(C)C(CC(C(O[P])OC1=CC=CC=C1)CC)CCC(C)(C)C HUUJFOGLCYMPCS-UHFFFAOYSA-N 0.000 description 1
- AZDDKJNURWNQEI-UHFFFAOYSA-N CC(C)(C)C(C=C(COP(O)=O)C=C1C(C)(C)C)=C1O Chemical compound CC(C)(C)C(C=C(COP(O)=O)C=C1C(C)(C)C)=C1O AZDDKJNURWNQEI-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- FDBMBOYIVUGUSL-UHFFFAOYSA-N OP(O)OP(O)O.C(C)(C)(C)C1=C(C(=CC(=C1)C)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1C(C)(C)C)C)C(C)(C)C Chemical compound OP(O)OP(O)O.C(C)(C)(C)C1=C(C(=CC(=C1)C)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1C(C)(C)C)C)C(C)(C)C FDBMBOYIVUGUSL-UHFFFAOYSA-N 0.000 description 1
- QAEPIAHUOVJOOM-UHFFFAOYSA-N OP(O)OP(O)O.C(CCCCCCCC)C1=C(C=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=CC=C1)CCCCCCCCC Chemical compound OP(O)OP(O)O.C(CCCCCCCC)C1=C(C=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=CC=C1)CCCCCCCCC QAEPIAHUOVJOOM-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- UFGYQQVAMKUVNS-UHFFFAOYSA-N [2,3-di(nonyl)phenyl] (4-nonylphenyl) hydrogen phosphite Chemical compound C1=CC(CCCCCCCCC)=CC=C1OP(O)OC1=CC=CC(CCCCCCCCC)=C1CCCCCCCCC UFGYQQVAMKUVNS-UHFFFAOYSA-N 0.000 description 1
- VSVVZZQIUJXYQA-UHFFFAOYSA-N [3-(3-dodecylsulfanylpropanoyloxy)-2,2-bis(3-dodecylsulfanylpropanoyloxymethyl)propyl] 3-dodecylsulfanylpropanoate Chemical compound CCCCCCCCCCCCSCCC(=O)OCC(COC(=O)CCSCCCCCCCCCCCC)(COC(=O)CCSCCCCCCCCCCCC)COC(=O)CCSCCCCCCCCCCCC VSVVZZQIUJXYQA-UHFFFAOYSA-N 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- FQUNFJULCYSSOP-UHFFFAOYSA-N bisoctrizole Chemical compound N1=C2C=CC=CC2=NN1C1=CC(C(C)(C)CC(C)(C)C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2N=C3C=CC=CC3=N2)O)=C1O FQUNFJULCYSSOP-UHFFFAOYSA-N 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical class C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- MPMSMUBQXQALQI-UHFFFAOYSA-N cobalt phthalocyanine Chemical compound [Co+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 MPMSMUBQXQALQI-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 125000005394 methallyl group Chemical group 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- XESULCZVWZVTFC-UHFFFAOYSA-N n-[(4-ethenylphenyl)methyl]-n-ethylethanamine Chemical compound CCN(CC)CC1=CC=C(C=C)C=C1 XESULCZVWZVTFC-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- MMSLOZQEMPDGPI-UHFFFAOYSA-N p-Mentha-1,3,5,8-tetraene Chemical compound CC(=C)C1=CC=C(C)C=C1 MMSLOZQEMPDGPI-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920001296 polysiloxane Chemical class 0.000 description 1
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- LVEOKSIILWWVEO-UHFFFAOYSA-N tetradecyl 3-(3-oxo-3-tetradecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCC LVEOKSIILWWVEO-UHFFFAOYSA-N 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- MZHULIWXRDLGRR-UHFFFAOYSA-N tridecyl 3-(3-oxo-3-tridecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCC MZHULIWXRDLGRR-UHFFFAOYSA-N 0.000 description 1
- WGKLOLBTFWFKOD-UHFFFAOYSA-N tris(2-nonylphenyl) phosphite Chemical compound CCCCCCCCCC1=CC=CC=C1OP(OC=1C(=CC=CC=1)CCCCCCCCC)OC1=CC=CC=C1CCCCCCCCC WGKLOLBTFWFKOD-UHFFFAOYSA-N 0.000 description 1
- QQBLOZGVRHAYGT-UHFFFAOYSA-N tris-decyl phosphite Chemical compound CCCCCCCCCCOP(OCCCCCCCCCC)OCCCCCCCCCC QQBLOZGVRHAYGT-UHFFFAOYSA-N 0.000 description 1
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Description
含臭素有機化合物(B)が、(a)2,3−ジブロモプロピル基を有する含臭素有機化合物と、(b)2,3−ジブロモ−2−アルキルプロピル基を有する含臭素有機化合物との混合物であり、スチレン系樹脂(A)100重量部あたり、含臭素有機化合物(B)0.5〜10重量部を含んでいることを特徴とする難燃性発泡スチレン系樹脂組成物を提供する。
実施例および比較例に用いた原料は以下の通りである。
(A)スチレン系樹脂
(A1)
GP-PS;PSJポリスチレン G9305(PSジャパン(株)製)
(A2)
スチレン系樹脂ビーズ(下記の方法により製造)
撹拌機付き5Lオートクレーブに、イオン交換水2000g、リン酸第三カルシウム4g、ラウリルベンゼンスルホン酸ソーダ0.5gを仕込んだ後に撹拌しながら、触媒として予め溶解させたベンゾイルパーオキサイド(BPO)6gをスチレンモノマー2000gに加えて、100℃で8時間懸濁重合した。得られたポリスチレン系樹脂ビーズをろ別し蒸留水で洗った後に乾燥し、さらに、篩で分級して0.3〜1.0mmの粒径範囲に選別することにてスチレン系樹脂ビーズ(A2)を得た。GPC分析での重量平均分子量(Mw)は、290,000であった。
(B)含臭素有機化合物
(B(a)−1)
テトラブロモビスフェノール−A−ビス(2,3−ジブロモプロピル)エーテル;ピロガードSR−720(第一工業製薬(株)製)
(B(a)−2)
テトラブロモビスフェノール−S−ビス(2,3−ジブロモプロピル)エーテル;ノンネンPR−2(丸菱油化工業(株)製)
(B(a)−3)
トリス(2,3−ジブロモプロピル)イソシアヌレート;TAIC−6B(日本化成(株)製)
(B(b)−1)
テトラブロモビスフェノール−A−ビス(2,3−ジブロモ−2−メチルプロピル)エーテル;ピロガードSR−130(第一工業製薬(株)製)
(C)熱安定剤
トリス(2,4−ジ−t−ブチルフェニル)ホスファイトとペンタエリスリトールテトラキス[3−(3,5−ジ−t−ブチル−4−ヒドロキシフェニル)プロピオネート]の混合物;IRGANOX B 225(チバ・スペシャルティ・ケミカルズ(株)製)(E)難燃増強剤
2,3−ジメチル−2,3−ジフェニルブタン;ノフマーBC−90(日油(株)製)
(F)発泡剤
イソブタン
(発泡核剤)
タルクMS(日本タルク工業(株)製)
(添加剤)
(添加剤1)
ジオクチルアジペート;DOA(大八化学社製)
<試験片作成方法>
(押出発泡成形体)
口径65mmから口径90mmに直列連結した二段押出機の口径65mmの押出機に、発泡剤を除く表1および表2に記載の原料を投入し、200℃に加熱して溶融、可塑化、混練することによりスチレン系樹脂組成物とした。続いて、65mm押出機先端(口径90mmの押出機の口金と反対側)に別ラインで所定量の発泡剤を圧入し、口径90mmの押出機で樹脂温度を120℃に冷却して、口径90mmの押出機の先端に設けた厚さ方向2.5mm、幅方向45mmの長方形断面のダイリップより大気中へ押し出すことにより、直方体状のスチレン系樹脂の押出発泡成形体を得た。
(ビーズ法発泡成形体)
撹拌機を備えたオートクレーブに、蒸留水100重量部と、スチレン系樹脂ビーズと発泡剤を除く表3に記載の原料を、熱安定剤および配合剤の所定量を仕込み、室温で撹拌し、配合剤を乳化分散させた後、分級したポリスチレン系樹脂ビーズ100gを投入し、温度100℃にて5時間撹拌を続けて配合剤を含浸させた。これに発泡剤10gを圧入して、115℃で8時間の発泡剤含浸を行った。水を分離して得られたポリスチレン系樹脂ビーズを100℃の蒸気で加熱して予備発泡させた後、発泡物を成形型内に入れ、115℃の加圧蒸気により加熱融着させて立方体状発泡成形体を得た。
なお、発泡成形体の評価は下記の方法により行った。
<成形性>
発泡成形体の状態を目視により下記のように評価した。
○:ワレ、亀裂、ボイドなどなく、良好な発泡体が安定して得られた。
×:ダイからのガスの噴出しがあり、安定して発泡体が得られない。また、発泡体に、ワレや亀裂、ボイド等があった。
<難燃性>
JIS K−7201に従って酸素指数を測定した。
○:酸素指数が26以上
×:酸素指数が26未満
<分子量低下率>
発泡成形前のスチレン系樹脂と難燃性スチレン系樹脂発泡成形体の分子量をGPC分析にて測定し、ポリスチレン系樹脂の成形前後の重量平均分子量(Mw)の低下率(%)を計算した。
<リサイクル性>
実施例8、比較例10および比較例11において、リサイクル性を想定して再加熱を行い、ポリスチレン系樹脂の分子量低下を求めた。
例で成形された立方体をカッターでスライスしてボードとし、2軸ロールにてボードを圧縮した上で、粉砕機で粗砕した。粗砕された回収樹脂をラボプラストミルに投入し、200℃で混練し、5分後に取出して冷却した樹脂をGPC分析して重量平均分子量を求め、分子量の低下率を計算した。
○:重量平均分子量の保持率が70%以上
×:重量平均分子量の保持率が70%未満
一方、表2に記載の比較例1〜6のように、含臭素有機化合物を1種類のみ用いた押出発泡成形体では、難燃性、成形性、熱安定性の全てを満足させるものは得られなかった。また、比較例7〜9のように2,3−ジブロモ−2−アルキルプロピル構造を持たない含臭素有機化合物2種類を併用した場合でも、難燃性、成形性、熱安定性の全てを満足させるものは得られなかった。
一方、比較例10および11のように、含臭素有機化合物を1種類のみ用いたビーズ法発泡成形体では、難燃性、成形性、リサイクルを想定した熱安定性の全てを満足させるものは得られなかった。
Claims (4)
- (A)スチレン系樹脂、(B)含臭素有機化合物および(F)発泡剤を含み、
含臭素有機化合物(B)が、
(a)2,3−ジブロモプロピル基を有する含臭素有機化合物と、(b)2,3−ジブロモ−2−アルキルプロピル基を有する含臭素有機化合物との混合物であり、
スチレン系樹脂(A)100重量部あたり、含臭素有機化合物(B)0.5〜10重量部を含んでいることを特徴とする難燃性発泡スチレン系樹脂組成物。 - 前記含臭素有機化合物(B)aは、テトラブロモビスフェノールA,テトラブロモビスフェノールSもしくはテトラブロモビスフェノールFのビス(2,3−ジブロモプロピルエーテル、トリス(2,3−ジブロモプロピル)イソシアヌレート、またはトリス(2,3−ジブロモプロピル)シアヌレートから選ばれる請求項1記載の難燃性発泡ポリスチレン系樹脂組成物。
- 前記含臭素有機化合物(B)bは、テトラブロモビスフェノールA,テトラブロモビスフェノールBまたはテトラブロモビスフェノールFのビス(2,3−ジブロモ−2−メチルプロピル)エーテルから選ばれる請求項1記載の難燃性発泡スチレン系樹脂組成物。
- 前記含臭素有機化合物(B)中の(B)a/(B)bの比は、重量基準で10/90〜90/10である請求項1ないし3のいずれかに記載の難燃性発泡ポリスチレン系樹脂組成物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010073978A JP5190484B2 (ja) | 2009-04-28 | 2010-03-29 | 難燃性発泡スチレン系樹脂組成物 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009109499 | 2009-04-28 | ||
JP2009109499 | 2009-04-28 | ||
JP2010073978A JP5190484B2 (ja) | 2009-04-28 | 2010-03-29 | 難燃性発泡スチレン系樹脂組成物 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012278768A Division JP5255726B2 (ja) | 2009-04-28 | 2012-12-21 | スチレン系樹脂発泡成形体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010275528A JP2010275528A (ja) | 2010-12-09 |
JP5190484B2 true JP5190484B2 (ja) | 2013-04-24 |
Family
ID=43422782
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010073978A Active JP5190484B2 (ja) | 2009-04-28 | 2010-03-29 | 難燃性発泡スチレン系樹脂組成物 |
JP2012278768A Active JP5255726B2 (ja) | 2009-04-28 | 2012-12-21 | スチレン系樹脂発泡成形体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012278768A Active JP5255726B2 (ja) | 2009-04-28 | 2012-12-21 | スチレン系樹脂発泡成形体 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP5190484B2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011093949A (ja) * | 2009-10-27 | 2011-05-12 | Sekisui Plastics Co Ltd | 盛土用部材製造用発泡性ポリスチレン系樹脂粒子とその製造方法、盛土用部材製造用予備発泡粒子及び盛土用部材 |
US10358538B2 (en) | 2009-10-27 | 2019-07-23 | Sekisui Plastics Co., Ltd. | Foamable polystyrene resin particles and polystyrene resin prefoamed particles |
JP5454548B2 (ja) * | 2010-10-27 | 2014-03-26 | 株式会社カネカ | スチレン系樹脂押出発泡体及びその製造方法 |
WO2012057060A1 (ja) * | 2010-10-27 | 2012-05-03 | 株式会社カネカ | スチレン系樹脂押出発泡体及びその製造方法 |
JP5787358B2 (ja) * | 2011-12-27 | 2015-09-30 | 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 |
JP5679353B2 (ja) * | 2012-10-09 | 2015-03-04 | 第一工業製薬株式会社 | 粒状難燃剤組成物および熱可塑性樹脂組成物 |
JP5525591B1 (ja) | 2012-12-19 | 2014-06-18 | 第一工業製薬株式会社 | 難燃性発泡スチレン系樹脂組成物 |
JP6061736B2 (ja) * | 2012-12-27 | 2017-01-18 | 株式会社ジェイエスピー | ポリスチレン系樹脂押出発泡板の製造方法 |
WO2014125933A1 (ja) * | 2013-02-14 | 2014-08-21 | 株式会社カネカ | スチレン系樹脂押出発泡体及びそのリサイクル方法 |
JP6257023B2 (ja) * | 2013-03-27 | 2018-01-10 | 株式会社ジェイエスピー | ポリスチレン系樹脂押出発泡板の製造方法、及びポリスチレン系樹脂押出発泡板 |
JP6133150B2 (ja) * | 2013-07-04 | 2017-05-24 | 株式会社ジェイエスピー | 難燃剤溶融混練物を用いたポリスチレン系樹脂発泡体の製造方法 |
JP2016056271A (ja) | 2014-09-09 | 2016-04-21 | カンナテクノロジー株式会社 | ゴム状ラテックスとメラミンシアヌレートを含有する発泡ポリスチレン系樹脂成形品及びその製造方法 |
JP6392614B2 (ja) * | 2014-10-01 | 2018-09-19 | 出光ライオンコンポジット株式会社 | 樹脂組成物 |
JP6135791B2 (ja) * | 2016-03-30 | 2017-05-31 | 株式会社カネカ | 難燃性発泡性スチレン系樹脂粒子の製造方法 |
JP6282774B1 (ja) | 2017-08-17 | 2018-02-21 | 第一工業製薬株式会社 | 難燃性発泡スチレン系樹脂組成物 |
JP6855629B1 (ja) | 2020-03-09 | 2021-04-07 | 第一工業製薬株式会社 | 発泡スチレン樹脂用難燃剤組成物、難燃性発泡スチレン系樹脂組成物及びその押出発泡成形体 |
JP6972401B1 (ja) | 2021-02-04 | 2021-11-24 | 第一工業製薬株式会社 | 発泡スチレン樹脂用難燃剤組成物、難燃性発泡スチレン系樹脂組成物及びその押出発泡成形体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4864473B2 (ja) * | 2006-02-10 | 2012-02-01 | 第一工業製薬株式会社 | 難燃性スチレン系樹脂組成物 |
-
2010
- 2010-03-29 JP JP2010073978A patent/JP5190484B2/ja active Active
-
2012
- 2012-12-21 JP JP2012278768A patent/JP5255726B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013082932A (ja) | 2013-05-09 |
JP2010275528A (ja) | 2010-12-09 |
JP5255726B2 (ja) | 2013-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5190484B2 (ja) | 難燃性発泡スチレン系樹脂組成物 | |
KR101357378B1 (ko) | 난연성 발포 스티렌계 수지 조성물 | |
JP2013082932A5 (ja) | ||
JP4937610B2 (ja) | 難燃性発泡ポリスチレン系樹脂およびその成形体 | |
JP5525591B1 (ja) | 難燃性発泡スチレン系樹脂組成物 | |
JP6551908B2 (ja) | 難燃性発泡スチレン系樹脂組成物 | |
KR102572428B1 (ko) | 난연성 발포 스티렌계 수지 조성물 | |
JP5405888B2 (ja) | 難燃性発泡スチレン系樹脂組成物 | |
JP2010254913A (ja) | 難燃性発泡スチレン系樹脂組成物 | |
CN115210340B (zh) | 发泡苯乙烯树脂用阻燃剂组合物、阻燃性发泡苯乙烯系树脂组合物及其挤出发泡成形体 | |
JP7470067B2 (ja) | 発泡スチレン樹脂用難燃剤組成物、難燃性発泡スチレン系樹脂組成物及びその押出発泡成形体 | |
KR20230142476A (ko) | 발포 스티렌 수지용 난연제 조성물, 난연성 발포 스티렌계수지 조성물 및 그 압출 발포 성형체 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110202 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121012 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121023 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121221 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130122 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130128 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160201 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5190484 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |