KR102298295B1 - 열가소성 수지 조성물 - Google Patents
열가소성 수지 조성물 Download PDFInfo
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- KR102298295B1 KR102298295B1 KR1020190133947A KR20190133947A KR102298295B1 KR 102298295 B1 KR102298295 B1 KR 102298295B1 KR 1020190133947 A KR1020190133947 A KR 1020190133947A KR 20190133947 A KR20190133947 A KR 20190133947A KR 102298295 B1 KR102298295 B1 KR 102298295B1
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- KR
- South Korea
- Prior art keywords
- copolymer
- weight
- resin composition
- thermoplastic resin
- styrenic
- Prior art date
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- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 71
- 239000011342 resin composition Substances 0.000 title claims abstract description 70
- 239000000178 monomer Substances 0.000 claims abstract description 134
- 229920000578 graft copolymer Polymers 0.000 claims abstract description 115
- 229920006249 styrenic copolymer Polymers 0.000 claims abstract description 94
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 62
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 35
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 28
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 27
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 20
- 150000003440 styrenes Chemical class 0.000 claims abstract description 10
- 229920001577 copolymer Polymers 0.000 claims description 64
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 30
- 150000001336 alkenes Chemical class 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 24
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 claims description 14
- -1 C 4 olefin Chemical class 0.000 claims description 12
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- WNVCAMQMEDYSDX-UHFFFAOYSA-N butyl prop-2-enoate;5-phenylpenta-2,4-dienenitrile Chemical group CCCCOC(=O)C=C.N#CC=CC=CC1=CC=CC=C1 WNVCAMQMEDYSDX-UHFFFAOYSA-N 0.000 claims description 3
- VNNBZUFJRRODHO-UHFFFAOYSA-N prop-2-enenitrile;prop-1-en-2-ylbenzene Chemical compound C=CC#N.CC(=C)C1=CC=CC=C1 VNNBZUFJRRODHO-UHFFFAOYSA-N 0.000 claims description 3
- QZRFWQBUYGHLMU-UHFFFAOYSA-N 5-phenylpenta-2,4-dienenitrile prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=CC=C1.N#CC=CC=CC1=CC=CC=C1 QZRFWQBUYGHLMU-UHFFFAOYSA-N 0.000 claims description 2
- YIXAXGXLPFBXTN-UHFFFAOYSA-N CC(C#N)=CC=CC1=CC=CC=C1.C(C=C)(=O)OCCCC Chemical compound CC(C#N)=CC=CC1=CC=CC=C1.C(C=C)(=O)OCCCC YIXAXGXLPFBXTN-UHFFFAOYSA-N 0.000 claims description 2
- 229920006225 ethylene-methyl acrylate Polymers 0.000 claims description 2
- 239000007771 core particle Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 30
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract description 26
- 230000000704 physical effect Effects 0.000 abstract description 6
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 description 21
- 239000000203 mixture Substances 0.000 description 20
- 238000002360 preparation method Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000003999 initiator Substances 0.000 description 12
- 239000003995 emulsifying agent Substances 0.000 description 11
- 239000004793 Polystyrene Substances 0.000 description 10
- 238000005227 gel permeation chromatography Methods 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 9
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000002296 dynamic light scattering Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 239000003431 cross linking reagent Substances 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 6
- 239000004816 latex Substances 0.000 description 6
- 229920000126 latex Polymers 0.000 description 6
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical group FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000007720 emulsion polymerization reaction Methods 0.000 description 5
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 5
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 5
- 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 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 238000012662 bulk polymerization Methods 0.000 description 4
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000003480 eluent Substances 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000001451 organic peroxides Chemical class 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- FYONRUWLPCUVEZ-UHFFFAOYSA-N tert-butylperoxy octan-3-yl carbonate Chemical compound CCCCCC(CC)OC(=O)OOOC(C)(C)C FYONRUWLPCUVEZ-UHFFFAOYSA-N 0.000 description 3
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 2
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 2
- 229940048086 sodium pyrophosphate Drugs 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- VDYWHVQKENANGY-UHFFFAOYSA-N 1,3-Butyleneglycol dimethacrylate Chemical compound CC(=C)C(=O)OC(C)CCOC(=O)C(C)=C VDYWHVQKENANGY-UHFFFAOYSA-N 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 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 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
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 1
- TVONJMOVBKMLOM-UHFFFAOYSA-N 2-methylidenebutanenitrile Chemical compound CCC(=C)C#N TVONJMOVBKMLOM-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
- SAPGBCWOQLHKKZ-UHFFFAOYSA-N 6-(2-methylprop-2-enoyloxy)hexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCOC(=O)C(C)=C SAPGBCWOQLHKKZ-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-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
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 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 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- BVVRPVFKRUVCJX-UHFFFAOYSA-N OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)CO Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)CO BVVRPVFKRUVCJX-UHFFFAOYSA-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
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 125000002704 decyl 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])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- RZMWTGFSAMRLQH-UHFFFAOYSA-L disodium;2,2-dihexyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCC RZMWTGFSAMRLQH-UHFFFAOYSA-L 0.000 description 1
- VVSMKOFFCAJOSC-UHFFFAOYSA-L disodium;dodecylbenzene;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1 VVSMKOFFCAJOSC-UHFFFAOYSA-L 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- ONQDVAFWWYYXHM-UHFFFAOYSA-M potassium lauryl sulfate Chemical compound [K+].CCCCCCCCCCCCOS([O-])(=O)=O ONQDVAFWWYYXHM-UHFFFAOYSA-M 0.000 description 1
- 229940096992 potassium oleate Drugs 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
- PFMVLFSAAABWQD-UHFFFAOYSA-M potassium;octadecyl sulfate Chemical compound [K+].CCCCCCCCCCCCCCCCCCOS([O-])(=O)=O PFMVLFSAAABWQD-UHFFFAOYSA-M 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 1
- 229940082004 sodium laurate Drugs 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
- UELAIMNOXLAYRW-UHFFFAOYSA-M sodium;1,4-dicyclohexyloxy-1,4-dioxobutane-2-sulfonate Chemical compound [Na+].C1CCCCC1OC(=O)C(S(=O)(=O)[O-])CC(=O)OC1CCCCC1 UELAIMNOXLAYRW-UHFFFAOYSA-M 0.000 description 1
- NWZBFJYXRGSRGD-UHFFFAOYSA-M sodium;octadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCOS([O-])(=O)=O NWZBFJYXRGSRGD-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- VPYJNCGUESNPMV-UHFFFAOYSA-N triallylamine Chemical compound C=CCN(CC=C)CC=C VPYJNCGUESNPMV-UHFFFAOYSA-N 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
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- 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
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- 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
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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- C08L2201/00—Properties
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- 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
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- C08L2205/00—Polymer mixtures characterised by other features
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- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
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Abstract
Description
구분 | 실시예 | |||
1 | 2 | 3 | 4 | |
(A-1) 제1 그라프트 공중합체(중량부) | 14 | 14 | 14 | 14 |
(A-2) 제2 그라프트 공중합체(중량부) | 7 | 7 | 7 | 7 |
(B-1) 제1 스티렌계 공중합체(중량부) | 15 | 15 | 15 | 15 |
(B-2) 제2 스티렌계 공중합체(중량부) | 64 | 64 | 64 | 64 |
(C) 올레핀계 공중합체(중량부) | - | 0.5 | 0.7 | 1 |
제1 및 제2 스티렌계 공중합체의 중량비 | 약 19:81 | 약 19:81 | 약 19:81 | 약 19:81 |
유동지수 | 12 | 12.9 | 13.1 | 13.3 |
경도 | 114 | 112.1 | 111.5 | 110.9 |
충격강도 | 7.5 | 7 | 6.8 | 6.5 |
열변형 온도 | 90 | 89.8 | 89.5 | 89 |
필름 외관 | ◎ | ◎ | ○ | ○ |
내화학성 | ○ | ◎ | ◎ | ◎ |
(A-1) 제1 그라프트 공중합체: 제조예 1의 ASA 그라프트 공중합체(코어의 평균입경: 400 ㎚) (A-2) 제2 그라프트 공중합체: 제조예 2의 ASA 그라프트 공중합체(코어의 평균입경: 101 ㎚) (B-1) 제1 스티렌계 공중합체: 엘지화학 社의 98UHM(α-메틸 스티렌 및 아크릴로니트릴의 공중합물, 중량평균분자량: 100,000 g/mol) (B-2) 제2 스티렌계 공중합체: 엘지화학 社의 97HC(스티렌 및 아크릴로니트릴의 공중합물, 중량평균분자량: 170,000 g/mol) (C) 올레핀계 공중합체: 제조예 3의 공중합체(메틸 아크릴레이트 단위 24 중량%, 에틸렌 단위 76 중량%, 중량평균분자량: 104,000 g/mol |
구분 | 비교예 | 실시예 | |||
1 | 2 | 5 | 6 | 7 | |
(A-1) 제1 그라프트 공중합체(중량부) | 3 | 14 | 14 | 14 | 14 |
(A-2) 제2 그라프트 공중합체(중량부) | 35 | 7 | 7 | 7 | 7 |
(B-1) 제1 스티렌계 공중합체(중량부) | - | - | 1 | 7 | 8 |
(B-2) 제2 스티렌계 공중합체(중량부) | 62 | 79 | 78 | 72 | 71 |
(C) 올레핀계 공중합체(중량부) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
제1 및 제2 스티렌계 공중합체의 중량비 | - | - | 약 1:99 | 약 9:91 | 약 10:90 |
유동지수 | 7 | 12.4 | 12.4 | 12.3 | 12.3 |
경도 | 103 | 112.3 | 112.3 | 112.1 | 112.1 |
충격강도 | 5.9 | 6.9 | 6.9 | 7 | 7 |
열변형 온도 | 84 | 84.7 | 84.9 | 86.9 | 87.4 |
필름 외관 | × | × | ○ | ○ | ◎ |
내화학성 | ○ | ◎ | ◎ | ◎ | ◎ |
(A-1) 제1 그라프트 공중합체: 제조예 1의 ASA 그라프트 공중합체(코어의 평균입경: 400 ㎚) (A-2) 제2 그라프트 공중합체: 제조예 2의 ASA 그라프트 공중합체(코어의 평균입경: 101 ㎚) (B-1) 제1 스티렌계 공중합체: 엘지화학 社의 98UHM(α-메틸 스티렌 및 아크릴로니트릴의 공중합물, 중량평균분자량: 100,000 g/mol) (B-2) 제2 스티렌계 공중합체: 엘지화학 社의 97HC(스티렌 및 아크릴로니트릴의 공중합물, 중량평균분자량: 170,000 g/mol) (C) 올레핀계 공중합체: 제조예 3의 공중합체(메틸 아크릴레이트 단위 24 중량%, 에틸렌 단위 76 중량%, 중량평균분자량: 104,000 g/mol |
구분 | 실시예 | 비교예 | ||
8 | 9 | 10 | 3 | |
(A-1) 제1 그라프트 공중합체(중량부) | 14 | 14 | 14 | 14 |
(A-2) 제2 그라프트 공중합체(중량부) | 7 | 7 | 7 | 7 |
(B-1) 제1 스티렌계 공중합체(중량부) | 25 | 27 | 30 | 79 |
(B-2) 제2 스티렌계 공중합체(중량부) | 54 | 52 | 49 | - |
(C) 올레핀계 공중합체(중량부) | 0.5 | 0.5 | 0.5 | 0.5 |
제1 및 제2 스티렌계 공중합체의 중량비 | 약 32:68 | 약 34:66 | 약 38:62 | - |
유동지수 | 12.3 | 12.3 | 12.1 | 12 |
경도 | 111.9 | 111.7 | 111.6 | 111.4 |
충격강도 | 7.2 | 7.2 | 7.3 | 7.6 |
열변형 온도 | 91.3 | 91.5 | 91.8 | 97 |
필름 외관 | ◎ | ○ | ○ | ○ |
내화학성 | ○ | ○ | ○ | × |
(A-1) 제1 그라프트 공중합체: 제조예 1의 ASA 그라프트 공중합체(코어의 평균입경: 400 ㎚) (A-2) 제2 그라프트 공중합체: 제조예 2의 ASA 그라프트 공중합체(코어의 평균입경: 101 ㎚) (B-1) 제1 스티렌계 공중합체: 엘지화학 社의 98UHM(α-메틸 스티렌 및 아크릴로니트릴의 공중합물, 중량평균분자량: 100,000 g/mol) (B-2) 제2 스티렌계 공중합체: 엘지화학 社의 97HC(스티렌 및 아크릴로니트릴의 공중합물, 중량평균분자량: 170,000 g/mol) (C) 올레핀계 공중합체: 제조예 3의 공중합체(메틸 아크릴레이트 단위 24 중량%, 에틸렌 단위 76 중량%, 중량평균분자량: 104,000 g/mol |
Claims (15)
- C4 내지 C10의 알킬 (메트)아크릴레이트계 단량체 단위, 스티렌계 단량체 단위, 및 비닐 시안계 단량체 단위를 포함하는 그라프트 공중합체;
C1 내지 C3의 알킬 치환된 스티렌계 단량체 단위 및 비닐 시안계 단량체 단위를 포함하는 제1 스티렌계 공중합체; 및
비치환 스티렌계 단량체 단위 및 비닐 시안계 단량체 단위를 포함하는 제2 스티렌계 공중합체를 포함하고,
상기 제1 스티렌계 공중합체 및 제2 스티렌계 공중합체를 5:95 내지 32:68의 중량비로 포함하는 열가소성 수지 조성물.
- 청구항 1에 있어서,
상기 그라프트 공중합체는 코어의 평균입경이 상이한 2종의 그라프트 공중합체를 포함하는 것인 열가소성 수지 조성물.
- 청구항 2에 있어서,
상기 그라프트 공중합체는 코어의 평균입경이 300 내지 500 ㎚인 제1 그라프트 공중합체 및 코어의 평균입경이 50 내지 150 ㎚인 제2 그라프트 공중합체를 포함하는 것인 열가소성 수지 조성물.
- 청구항 1에 있어서,
상기 그라프트 공중합체는 부틸 아크릴레이트-스티렌-아크릴로니트릴 공중합체, 부틸 아크릴레이트-α-메틸 스티렌-아크릴로니트릴 공중합체 및 부틸 아크릴레이트-스티렌-α-메틸 스티렌-아크릴로니트릴 공중합체로 이루어진 군으로부터 선택되는 1종 이상인 열가소성 수지 조성물.
- 청구항 1에 있어서,
상기 제1 스티렌계 공중합체는 α-메틸 스티렌-아크릴로니트릴 공중합체, 및 α-메틸 스티렌-스티렌-아크릴로니트릴 공중합체로 이루어진 군으로부터 선택되는 것인 열가소성 수지 조성물.
- 청구항 1에 있어서,
상기 제2 스티렌 공중합체는 스티렌-아크릴로니트릴 공중합체인 것인 열가소성 수지 조성물.
- 삭제
- 청구항 1에 있어서,
상기 열가소성 수지 조성물은
상기 그라프트 공중합체, 제1 스티렌계 공중합체 및 제2 스티렌계 공중합체의 합 100 중량부에 대하여,
상기 그라프트 공중합체 5 내지 45 중량부;
상기 제1 스티렌계 공중합체 2 내지 25 중량부; 및
상기 제2 스티렌계 공중합체 50 내지 80 중량부;로 포함하는 것인 열가소성 수지 조성물.
- 청구항 3에 있어서,
상기 열가소성 수지 조성물은
상기 제1 그라프트 공중합체, 제2 그라프트 공중합체, 제1 스티렌계 공중합체 및 제2 스티렌계 공중합체의 합 100 중량부에 대하여,
상기 제1 그라프트 공중합체 5 내지 30 중량부;
상기 제2 그라프트 공중합체 0.1 내지 15 중량부;
상기 제1 스티렌계 공중합체 2 내지 25 중량부; 및
상기 제2 스티렌계 공중합체 50 내지 80 중량부를 포함하는 것인 열가소성 수지 조성물.
- 청구항 1에 있어서,
상기 열가소성 수지 조성물은 C1 내지 C3의 알킬 (메트)아크릴레이트계 단량체 단위를 포함하는 올레핀계 공중합체를 더 포함하는 것인 열가소성 수지 조성물.
- 청구항 10에 있어서,
상기 올레핀계 공중합체는 C2 내지 C4의 올레핀계 단량체 단위 및 C1 내지 C3의 알킬 (메트)아크릴레이트계 단량체 단위를 85:15 내지 65:35의 중량비로 포함하는 것인 열가소성 수지 조성물.
- 청구항 10에 있어서,
상기 올레핀계 공중합체는 C2 내지 C4의 올레핀계 단량체 단위 및 C1 내지 C3의 알킬 (메트)아크릴레이트계 단량체 단위를 80:20 내지 70:30의 중량비로 포함하는 것인 열가소성 수지 조성물.
- 청구항 10에 있어서,
상기 올레핀계 공중합체는 중량평균분자량이 50,000 내지 200,000 g/mol인 것인 열가소성 수지 조성물.
- 청구항 10에 있어서,
상기 올레핀계 공중합체는 에틸렌-메틸 아크릴레이트 공중합체인 열가소성 수지 조성물.
- 청구항 10에 있어서,
상기 열가소성 수지 조성물은
상기 그라프트 공중합체, 제1 스티렌계 공중합체 및 제2 스티렌계 공중합체의 합 100 중량부에 대하여,
상기 올레핀계 공중합체를 0.01 내지 2 중량부로 포함하는 것인 열가소성 수지 조성물.
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