KR100364232B1 - 내충격성 및 저광택성이 우수한 열가소성 수지의 제조방법 - Google Patents
내충격성 및 저광택성이 우수한 열가소성 수지의 제조방법 Download PDFInfo
- Publication number
- KR100364232B1 KR100364232B1 KR1019970071830A KR19970071830A KR100364232B1 KR 100364232 B1 KR100364232 B1 KR 100364232B1 KR 1019970071830 A KR1019970071830 A KR 1019970071830A KR 19970071830 A KR19970071830 A KR 19970071830A KR 100364232 B1 KR100364232 B1 KR 100364232B1
- Authority
- KR
- South Korea
- Prior art keywords
- impact resistance
- thermoplastic resin
- resin
- weight
- butadiene
- 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.)
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- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 35
- 229920001971 elastomer Polymers 0.000 claims abstract description 31
- 239000000178 monomer Substances 0.000 claims abstract description 31
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- 150000002825 nitriles Chemical class 0.000 claims abstract description 11
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- -1 vinyl aromatic compound Chemical class 0.000 claims abstract description 10
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000012662 bulk polymerization Methods 0.000 claims abstract description 8
- 238000010556 emulsion polymerization method Methods 0.000 claims abstract description 8
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 8
- 239000005060 rubber Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 229920002857 polybutadiene Polymers 0.000 claims abstract description 5
- 238000010558 suspension polymerization method Methods 0.000 claims abstract description 5
- 239000005062 Polybutadiene Substances 0.000 claims abstract description 4
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 claims abstract description 4
- 230000000379 polymerizing effect Effects 0.000 claims abstract 3
- 229920000126 latex Polymers 0.000 claims description 17
- 239000004816 latex Substances 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000010559 graft polymerization reaction Methods 0.000 claims description 4
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 claims description 2
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 claims description 2
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 claims description 2
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-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
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 claims description 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 9
- 239000000839 emulsion Substances 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 16
- 238000006116 polymerization reaction Methods 0.000 description 16
- 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 5
- 239000002270 dispersing agent Substances 0.000 description 5
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 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 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 229960001031 glucose Drugs 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010557 suspension polymerization reaction Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000007704 transition Effects 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 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000008121 dextrose Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 235000019731 tricalcium phosphate Nutrition 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 1
- LDVVMCZRFWMZSG-OLQVQODUSA-N (3ar,7as)-2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)Cl)C(=O)[C@H]21 LDVVMCZRFWMZSG-OLQVQODUSA-N 0.000 description 1
- ZNRVRWHPZZOTIE-UHFFFAOYSA-N 2,4,4-trimethylpentan-1-ol Chemical compound OCC(C)CC(C)(C)C ZNRVRWHPZZOTIE-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 1
- TVWBTVJBDFTVOW-UHFFFAOYSA-N 2-methyl-1-(2-methylpropylperoxy)propane Chemical compound CC(C)COOCC(C)C TVWBTVJBDFTVOW-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
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 239000005745 Captan Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229940043256 calcium pyrophosphate Drugs 0.000 description 1
- 229940117949 captan Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 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
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- FZYCEURIEDTWNS-UHFFFAOYSA-N prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=CC=C1.CC(=C)C1=CC=CC=C1 FZYCEURIEDTWNS-UHFFFAOYSA-N 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-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
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
구 분 | 조성비(중량부) | 반응시간 | 중합율 | 고무평균입자경 | |
순 수 | 로진산 나트륨 | ||||
제조예1(RL1) | 120 | 3.0 | 16 hr | 98 wt.% | 0.15 μ |
제조예2(RL2) | 100 | 2.0 | 29 hr | 97 wt.% | 0.23 μ |
제조예3(RL3) | 80 | 2.0 | 38 hr | 95 wt.% | 0.28 μ |
제조예4(RL4) | 80 | 1.0 | 52 hr | 94 wt.% | 0.36 μ |
제조예 | 제조예 5(EG1) | 제조예 6(EG2) | 제조예 7(EG3) | 제조예 8(EG4) |
고무질라텍스 | RL1 | RL2 | RL3 | RL4 |
구 분 | KBR 7210 | 스티렌 | 아크릴로니트릴 |
제조예 9 (BS 1) | 5 | 66.5 | 28.5 |
제조예 10 (BS 2) | 10 | 63.0 | 27.0 |
제조예 11 (BS 3) | 15 | 59.5 | 25.5 |
제조예 12 (BS 4) | 20 | 56.0 | 24.0 |
구 분 | 유화그라프트 ABS 수지("A") | 벌크-현탁 ABS 수지 ("B") | AS 수지 | ||||||
EG1 | EG2 | EG3 | EG4 | BS1 | BS2 | BS3 | BS4 | ||
실시예 1 | 20 | 15 | 65 | ||||||
실시예 2 | 20 | 15 | 65 | ||||||
실시예 3 | 20 | 15 | 65 | ||||||
실시예 4 | 20 | 15 | 65 | ||||||
실시예 5 | 15 | 20 | 65 | ||||||
실시예 6 | 10 | 25 | 65 | ||||||
실시예 7 | 5 | 30 | 65 | ||||||
비교예 1 | 20 | 15 | 65 | ||||||
비교예 2 | 20 | 15 | 65 | ||||||
비교예 3 | 20 | 15 | 65 | ||||||
비교예 4 | 20 | 15 | 65 | ||||||
비교예 5 | 20 | 15 | 65 | ||||||
비교예 6 | 20 | 15 | 65 | ||||||
비교예 7 | 35 | 65 |
구분 | 아이조드 충격강도(kg/cm/cm) | 광택도 |
실시예 1 | 22 | 66 |
실시예 2 | 24 | 63 |
실시예 3 | 27 | 63 |
실시예 4 | 29 | 59 |
실시예 5 | 25 | 58 |
실시예 6 | 23 | 56 |
실시예 7 | 18 | 55 |
비교예 1 | 13 | 78 |
비교예 2 | 20 | 57 |
비교예 3 | 11 | 90 |
비교예 4 | 15 | 92 |
비교예 5 | 17 | 89 |
비교예 6 | 19 | 85 |
비교예 7 | 14 | 51 |
Claims (5)
- 부타디엔계 고무질 중합체에 스티렌, 아크릴로니트릴 단량체를 중합시켜, 내충격성이 우수하면서 저광택성을 갖는 열가소성 수지를 제조함에 있어서, 평균입자경이 0.25∼0.35μ인 부타디엔계 고무질 중합체 라텍스에 비닐방향족 화합물 단량체와 불포화 니트릴 단량체를 유화중합방법으로 중합시킨 유화 그라프트 ABS 수지와 겔함량이 20% 이하인 부타디엔계 고무를 비닐방향족 화합물 단량체, 불포화니트릴 단량체 혼합물에 용해시켜 벌크/현탁중합방법으로 그라프트 중합한 벌크 현탁 ABS 수지를 스티렌-아크릴로니트릴 공중합 수지와 혼합하는 것을 특징으로 하는 내충격성과 저광택성이 우수한 열가소성 수지의 제조방법.
- 제 1항에 있어서, 상기 유화그라프트 ABS 수지를 10 내지 30중량%, 벌크-현탁 그라프트 ABS 수지를 5 내지 25 중량%로 사용하되 이들의 합이 20 내지 50중량%가 되도록 하여 AS 수지와 혼합하는 것을 특징으로 하는 내충격성과 저광택성이 우수한 열가소성 수지의 제조방법.
- 제 1항에 있어서, 벌크 현탁 ABS 수지 중에서 겔함량이 20% 이하인 부타디엔계 고무질 중합체의 비율이 5 내지 20%인 것을 특징으로 하는 내충격성과 저광택성이 우수한 열가소성 수지의 제조방법.
- 제 1항에 있어서, 불포화 니트릴 단량체로서 아크릴로니트릴, 메타크릴로니트릴 및 그 유사물 등으로 구성되는 군으로 부터 선택되는 것을 사용하는 것을 특징으로 하는 내충격성과 저광택성이 우수한 열가소성 수지의 제조방법.
- 제 1항에 있어서, 비닐 방향족 화합물 단량체로서 스티렌, 알파-메틸스티렌, p-메틸스티렌, m-메틸스티렌, o-메틸스티렌, 클로로스티렌, 비닐나프탈렌 및 이들의 화합물 등으로 구성되는 군으로 부터 선택되는 것을 사용하는 것을 특징으로 하는 특징으로 하는 내충격성과 저광택성이 우수한 열가소성 수지의 제조방법.
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KR1019970071830A KR100364232B1 (ko) | 1997-12-22 | 1997-12-22 | 내충격성 및 저광택성이 우수한 열가소성 수지의 제조방법 |
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KR1019970071830A KR100364232B1 (ko) | 1997-12-22 | 1997-12-22 | 내충격성 및 저광택성이 우수한 열가소성 수지의 제조방법 |
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KR19990052367A KR19990052367A (ko) | 1999-07-05 |
KR100364232B1 true KR100364232B1 (ko) | 2003-02-19 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2009084897A3 (en) * | 2007-12-31 | 2009-10-01 | Cheil Industries Inc. | Low gloss thermoplastic resin composition with soft touch surface and molded article therefrom |
KR101205204B1 (ko) | 2008-12-29 | 2012-11-27 | 제일모직주식회사 | 내열도 및 충격강도가 우수한 저광 열가소성 수지 및 그 제조방법 |
WO2023008808A1 (ko) * | 2021-07-26 | 2023-02-02 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
WO2023008807A1 (ko) * | 2021-07-26 | 2023-02-02 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
CN116568755A (zh) * | 2021-07-26 | 2023-08-08 | 株式会社Lg化学 | 热塑性树脂组合物 |
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KR100497167B1 (ko) * | 2001-10-31 | 2005-06-23 | 주식회사 엘지화학 | 신율이 우수한 열가소성 난연수지 조성물 |
KR100484720B1 (ko) * | 2001-11-20 | 2005-04-20 | 주식회사 엘지화학 | 열가소성 수지 및 그 제조방법 |
KR101154063B1 (ko) * | 2008-01-16 | 2012-06-11 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
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Cited By (9)
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WO2009084897A3 (en) * | 2007-12-31 | 2009-10-01 | Cheil Industries Inc. | Low gloss thermoplastic resin composition with soft touch surface and molded article therefrom |
RU2471828C2 (ru) * | 2007-12-31 | 2013-01-10 | Чейл Индастриз Инк. | Композиция термопластичной смолы с низким глянцем и мягкой на ощупь поверхностью и формованное изделие из нее |
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WO2023008808A1 (ko) * | 2021-07-26 | 2023-02-02 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
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CN116568755A (zh) * | 2021-07-26 | 2023-08-08 | 株式会社Lg化学 | 热塑性树脂组合物 |
EP4219623A4 (en) * | 2021-07-26 | 2024-05-01 | Lg Chem, Ltd. | THERMOPLASTIC RESIN COMPOSITION |
EP4219622A4 (en) * | 2021-07-26 | 2024-06-12 | Lg Chem, Ltd. | THERMOPLASTIC RESIN COMPOSITION |
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