JP2022553137A - Abs系樹脂組成物、その製造方法及びそれを含む成形品 - Google Patents
Abs系樹脂組成物、その製造方法及びそれを含む成形品 Download PDFInfo
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- JP2022553137A JP2022553137A JP2022520108A JP2022520108A JP2022553137A JP 2022553137 A JP2022553137 A JP 2022553137A JP 2022520108 A JP2022520108 A JP 2022520108A JP 2022520108 A JP2022520108 A JP 2022520108A JP 2022553137 A JP2022553137 A JP 2022553137A
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- abs
- aromatic vinyl
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- 239000011342 resin composition Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title abstract description 18
- -1 polysiloxane Polymers 0.000 claims abstract description 101
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 61
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 56
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 42
- 229920001577 copolymer Polymers 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 229920000578 graft copolymer Polymers 0.000 claims description 25
- 150000001993 dienes Chemical class 0.000 claims description 19
- 125000002947 alkylene group Chemical group 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 12
- 239000001023 inorganic pigment Substances 0.000 claims description 11
- 229920003244 diene elastomer Polymers 0.000 claims description 10
- 239000006229 carbon black Substances 0.000 claims description 9
- 229920006294 polydialkylsiloxane Polymers 0.000 claims description 7
- 238000010559 graft polymerization reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 22
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 17
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 17
- 125000000217 alkyl group Chemical group 0.000 description 12
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 10
- 239000002585 base Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 238000005227 gel permeation chromatography Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000004721 Polyphenylene oxide Substances 0.000 description 7
- 229920000570 polyether Polymers 0.000 description 7
- 229920002545 silicone oil Polymers 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 description 5
- 238000007720 emulsion polymerization reaction Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 238000012662 bulk polymerization Methods 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000012760 heat stabilizer Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 2
- YAJYJWXEWKRTPO-UHFFFAOYSA-N 2,3,3,4,4,5-hexamethylhexane-2-thiol Chemical compound CC(C)C(C)(C)C(C)(C)C(C)(C)S YAJYJWXEWKRTPO-UHFFFAOYSA-N 0.000 description 2
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- HVDJXXVDNDLBQY-UHFFFAOYSA-N 5-butyl-5-ethyl-2-(2,4,6-tritert-butylphenoxy)-1,3,2-dioxaphosphinane Chemical compound O1CC(CCCC)(CC)COP1OC1=C(C(C)(C)C)C=C(C(C)(C)C)C=C1C(C)(C)C HVDJXXVDNDLBQY-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229920005669 high impact polystyrene Polymers 0.000 description 2
- 239000004797 high-impact polystyrene Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 2
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 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
- VKLDCBNUFZIAFK-UHFFFAOYSA-N 1,1-bis[2,4-bis(2-phenylpropan-2-yl)phenyl]-2,2-bis(hydroxymethyl)propane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.C(C)(C)(C1=CC=CC=C1)C1=C(C=CC(=C1)C(C)(C)C1=CC=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1)C(C)(C)C1=CC=CC=C1)C(C)(C)C1=CC=CC=C1 VKLDCBNUFZIAFK-UHFFFAOYSA-N 0.000 description 1
- ZDKPIHMFWCOHRD-UHFFFAOYSA-N 1-[[4-[4-bis(2,4-ditert-butylphenoxy)phosphorylphenyl]phenyl]-(2,4-ditert-butylphenoxy)phosphoryl]oxy-2,4-ditert-butylbenzene Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(=O)(C=1C=CC(=CC=1)C=1C=CC(=CC=1)P(=O)(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)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 ZDKPIHMFWCOHRD-UHFFFAOYSA-N 0.000 description 1
- VTPNYMSKBPZSTF-UHFFFAOYSA-N 1-ethenyl-2-ethylbenzene Chemical compound CCC1=CC=CC=C1C=C VTPNYMSKBPZSTF-UHFFFAOYSA-N 0.000 description 1
- WHFHDVDXYKOSKI-UHFFFAOYSA-N 1-ethenyl-4-ethylbenzene Chemical compound CCC1=CC=C(C=C)C=C1 WHFHDVDXYKOSKI-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
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- TVONJMOVBKMLOM-UHFFFAOYSA-N 2-methylidenebutanenitrile Chemical compound CCC(=C)C#N TVONJMOVBKMLOM-UHFFFAOYSA-N 0.000 description 1
- YLUZWKKWWSCRSR-UHFFFAOYSA-N 3,9-bis(8-methylnonoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCC(C)C)OCC21COP(OCCCCCCCC(C)C)OC2 YLUZWKKWWSCRSR-UHFFFAOYSA-N 0.000 description 1
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 description 1
- IGLWCQMNTGCUBB-UHFFFAOYSA-N 3-methylidenepent-1-ene Chemical compound CCC(=C)C=C IGLWCQMNTGCUBB-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
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- FWRWWNIALLOHDZ-UHFFFAOYSA-N OP(O)(=O)OP(=O)(O)O.C(C)(C)(C1=CC=CC=C1)C1=C(C=CC(=C1)C(C)(C)C1=CC=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1)C(C)(C)C1=CC=CC=C1)C(C)(C)C1=CC=CC=C1 Chemical compound OP(O)(=O)OP(=O)(O)O.C(C)(C)(C1=CC=CC=C1)C1=C(C=CC(=C1)C(C)(C)C1=CC=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1)C(C)(C)C1=CC=CC=C1)C(C)(C)C1=CC=CC=C1 FWRWWNIALLOHDZ-UHFFFAOYSA-N 0.000 description 1
- HDOARQNUEHGUEO-UHFFFAOYSA-N OP(OC(C=C1)=CC=C1C(C=C1)=CC=C1OP(O)=O)=O Chemical compound OP(OC(C=C1)=CC=C1C(C=C1)=CC=C1OP(O)=O)=O HDOARQNUEHGUEO-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- PQYJRMFWJJONBO-UHFFFAOYSA-N Tris(2,3-dibromopropyl) phosphate Chemical compound BrCC(Br)COP(=O)(OCC(Br)CBr)OCC(Br)CBr PQYJRMFWJJONBO-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000006231 channel black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002296 dynamic light scattering Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- 238000002356 laser light scattering Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- KZCOBXFFBQJQHH-UHFFFAOYSA-N octane-1-thiol Chemical compound CCCCCCCCS KZCOBXFFBQJQHH-UHFFFAOYSA-N 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 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
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- AZSKHRTUXHLAHS-UHFFFAOYSA-N tris(2,4-di-tert-butylphenyl) phosphate Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(=O)(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 AZSKHRTUXHLAHS-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
- 239000003643 water by type Substances 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
- C08L25/00—Compositions 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; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
- B29B11/10—Extrusion moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
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- C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
- B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0032—Pigments, colouring agents or opacifiyng agents
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Abstract
Description
本出願は、2020年09月24日付の韓国特許出願第10-2020-0123587号に基づく優先権の利益を主張し、当該韓国特許出願の文献に開示された全ての内容は本明細書の一部として組み込まれる。
本発明のビニルシアン化合物-共役ジエン化合物-芳香族ビニル化合物グラフト共重合体は、一例としてベース樹脂中に20~40重量%、好ましくは20~35重量%、より好ましくは20~30重量%、さらに好ましくは23~27重量%含まれてもよく、この範囲内で、機械的強度、流動性及び物性バランスに優れるという効果がある。
本発明の芳香族ビニル化合物-ビニルシアン化合物共重合体は、一例として、ベース樹脂中に60~80重量%、好ましくは65~80重量%、より好ましくは70~80重量%、さらに好ましくは73~77重量%含まれてもよく、この範囲内で、機械的強度、流動性及び物性バランスに優れるという効果がある。
本発明のポリエーテル変性ポリシロキサンは、一例として、ベース樹脂100重量部を基準として、0.1~5重量部含まれてもよく、好ましくは0.2~3重量部、より好ましくは0.3~3重量部、さらに好ましくは0.4~2.5重量部、より一層好ましくは0.5~2.5重量部、特に好ましくは1~2.5重量部、特にさらに好ましくは1.5~2.5重量部であり、この範囲内で、衝撃強度、着色性及び光沢度がいずれも優れ、特に耐化学性に優れるという利点がある。
本発明の無機顔料は、好ましくは、カーボンブラック、二酸化チタン(TiO2)またはこれらの混合物であってもよく、この場合、機械的物性を維持しながらも着色性に優れ、変色度が低いという効果がある。
本発明のABS系樹脂組成物は、好ましくは、220℃及び10kgの条件下で測定した溶融指数(MFR)が15~25g/10分であってもよく、より好ましくは18~25g/10分、さらに好ましくは18~23g/10分であり、この範囲内で、加工性に優れ、物性バランスに優れるという利点がある。
本発明のABS系樹脂組成物の製造方法は、好ましくは、ビニルシアン化合物-共役ジエン化合物-芳香族ビニル化合物グラフト共重合体20~40重量%及び芳香族ビニル化合物-ビニルシアン化合物共重合体60~80重量%を含むベース樹脂100重量部と;ポリエーテル変性ポリシロキサン0.1~5重量部と;を含んで200~250℃及び100~400rpmの条件下で溶融混練した後、押出するステップを含むことを特徴とし、この場合、従来、衝撃強度を向上させると着色性及び光沢度が悪くなり、反対に、着色性及び光沢度を向上させると衝撃強度が悪くなるトレードオフの関係により同時に向上させることが難しかった衝撃強度、着色性及び光沢度がいずれも優れたABS系樹脂組成物を提供するという効果がある。
本発明の成形品は前記ABS系樹脂組成物を含むことを特徴とし、この場合、従来、衝撃強度を向上させると着色性及び光沢度が悪くなり、反対に、着色性及び光沢度を向上させると衝撃強度が悪くなるトレードオフの関係により同時に向上させることが難しかった衝撃強度、着色性及び光沢度が全て向上した成形品を提供するという利点がある。
下記の実施例及び比較例で使用した成分は、次の通りである。
(B)芳香族ビニル化合物-ビニルシアン化合物共重合体:アクリロニトリル27重量%を含み、重量平均分子量が130,000g/molであるLG化学の92HRを使用した。
(C-1)ポリエーテル変性ポリシロキサン:ポリエーテル変性ポリジメチルシロキサン(BYK-333)を使用した。
(C-2)ポリエーテル変性ポリシロキサン:ポリエーテル変性ポリジメチルシロキサン(BYK-378)を使用した。
(C-3)未変性ポリシロキサン:ポリジメチルシロキサン(信越シリコーン、KF-96-100cs)を使用した。
(D)無機顔料:カーボンブラックマスターバッチ(ムイル化成社製、製品名BK50)を使用した。
下記表1に記載された成分及び含量を二軸押出機に投入し、220℃及び600rpm下で溶融混練及び押出してABS系樹脂組成物ペレットを製造した。前記ABS系樹脂組成物ペレットを、80℃で3時間乾燥させた後、射出機で射出温度220℃、金型温度60℃及び射出速度30mm/秒の条件下で射出成形して、物性の測定のための試験片を製造した。
前記実施例1~4及び比較例1~3で製造された試験片の特性を下記の方法で測定し、その結果を下記の表1に示した。
Claims (14)
- ビニルシアン化合物-共役ジエン化合物-芳香族ビニル化合物グラフト共重合体20~40重量%及び芳香族ビニル化合物-ビニルシアン化合物共重合体60~80重量%を含むベース樹脂100重量部と;ポリエーテル変性ポリシロキサン0.1~5重量部と;を含むことを特徴とする、ABS系樹脂組成物。
- 前記ポリエーテル変性ポリシロキサンは、アルキレンオキシドで変性されたポリジアルキルシロキサンであることを特徴とする、請求項1に記載のABS系樹脂組成物。
- 前記ポリエーテル変性ポリシロキサンは、側鎖型ポリエーテル変性ポリシロキサン、末端型ポリエーテル変性ポリシロキサン、及び側鎖末端型ポリエーテル変性ポリシロキサンからなる群から選択された1種以上であることを特徴とする、請求項1又は2に記載のABS系樹脂組成物。
- 前記ポリエーテル変性ポリシロキサンは、重量平均分子量が10,000~50,000g/molであることを特徴とする、請求項1~3のいずれか一項に記載のABS系樹脂組成物。
- 前記ビニルシアン化合物-共役ジエン化合物-芳香族ビニル化合物グラフト共重合体は、共役ジエンゴム40~80重量%、芳香族ビニル化合物10~40重量%及びビニルシアン化合物1~20重量%を含んでグラフト重合されたグラフト共重合体であることを特徴とする、請求項1~4のいずれか一項に記載のABS系樹脂組成物。
- 前記芳香族ビニル化合物-ビニルシアン化合物共重合体は、芳香族ビニル化合物60~80重量%及びビニルシアン化合物20~40重量%を含んでなることを特徴とする、請求項1~5のいずれか一項に記載のABS系樹脂組成物。
- 前記芳香族ビニル化合物-ビニルシアン化合物共重合体は、重量平均分子量が50,000~200,000g/molであることを特徴とする、請求項1~6のいずれか一項に記載のABS系樹脂組成物。
- 無機顔料0.1~5重量部を含むことを特徴とする、請求項1~7のいずれか一項に記載のABS系樹脂組成物。
- 前記無機顔料はカーボンブラックであることを特徴とする、請求項8に記載のABS系樹脂組成物。
- 色差計(Color-Eye 7000A、SCIモード)を用いて測定したColor L値が28.5以下であることを特徴とする、請求項1~9のいずれか一項に記載のABS系樹脂組成物。
- グロスメーターVG7000により45°で測定した光沢度(gloss)が86以上であることを特徴とする、請求項1~10のいずれか一項に記載のABS系樹脂組成物。
- ASTM D256に準拠して試験片の厚さ1/8”で測定した衝撃強度が30kgf・cm/cm以上であることを特徴とする、請求項1~11のいずれか一項に記載のABS系樹脂組成物。
- ビニルシアン化合物-共役ジエン化合物-芳香族ビニル化合物グラフト共重合体20~40重量%及び芳香族ビニル化合物-ビニルシアン化合物共重合体60~80重量%を含むベース樹脂100重量部と;ポリエーテル変性ポリシロキサン0.1~5重量部と;を含んで200~250℃及び100~400rpmの条件下で溶融混練した後、押出するステップを含むことを特徴とする、ABS系樹脂組成物の製造方法。
- 請求項1~13のいずれか一項に記載のABS系樹脂組成物を含むことを特徴とする、成形品。
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KR10-2020-0123587 | 2020-09-24 | ||
PCT/KR2021/007209 WO2022065630A1 (ko) | 2020-09-24 | 2021-06-09 | Abs계 수지 조성물, 이의 제조방법 및 이를 포함하는 성형품 |
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KR102260892B1 (ko) * | 2017-12-21 | 2021-06-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
WO2020060085A1 (ko) * | 2018-09-21 | 2020-03-26 | (주) 엘지화학 | 열가소성 수지 조성물, 이의 제조방법 및 이로부터 제조된 금속 도금성형품 |
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JPS51100145A (ja) * | 1975-03-01 | 1976-09-03 | Japan Synthetic Rubber Co Ltd | Netsukasoseijushisoseibutsu |
JPH07331026A (ja) * | 1994-06-10 | 1995-12-19 | Bayer Ag | 改良された表面光沢を示すグラフトポリマー類 |
JP2001323127A (ja) * | 2000-05-12 | 2001-11-20 | Kanegafuchi Chem Ind Co Ltd | ゴム強化スチレン系樹脂組成物 |
JP2002020574A (ja) * | 2000-07-06 | 2002-01-23 | Kanegafuchi Chem Ind Co Ltd | ゴム強化スチレン系樹脂組成物 |
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WO2022065630A1 (ko) | 2022-03-31 |
KR20220040650A (ko) | 2022-03-31 |
TW202225318A (zh) | 2022-07-01 |
EP4006099A4 (en) | 2022-11-23 |
JP7387883B2 (ja) | 2023-11-28 |
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