KR100771355B1 - 열가소성 수지 조성물 - Google Patents
열가소성 수지 조성물 Download PDFInfo
- Publication number
- KR100771355B1 KR100771355B1 KR1020050079584A KR20050079584A KR100771355B1 KR 100771355 B1 KR100771355 B1 KR 100771355B1 KR 1020050079584 A KR1020050079584 A KR 1020050079584A KR 20050079584 A KR20050079584 A KR 20050079584A KR 100771355 B1 KR100771355 B1 KR 100771355B1
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- South Korea
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- compound
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- aromatic vinyl
- thermoplastic resin
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- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 43
- 239000011342 resin composition Substances 0.000 title claims abstract description 39
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 117
- -1 alkyl methacrylate Chemical compound 0.000 claims abstract description 79
- 150000001875 compounds Chemical class 0.000 claims abstract description 60
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 58
- 229920000578 graft copolymer Polymers 0.000 claims abstract description 36
- ACYXOHNDKRVKLH-UHFFFAOYSA-N 5-phenylpenta-2,4-dienenitrile prop-2-enoic acid Chemical compound OC(=O)C=C.N#CC=CC=CC1=CC=CC=C1 ACYXOHNDKRVKLH-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229920001400 block copolymer Polymers 0.000 claims abstract description 26
- 229920001577 copolymer Polymers 0.000 claims abstract description 15
- 229920000642 polymer Polymers 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 25
- 229920001971 elastomer Polymers 0.000 claims description 20
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 16
- 125000005250 alkyl acrylate group Chemical group 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 11
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 claims description 10
- 229920006027 ternary co-polymer Polymers 0.000 claims description 8
- DEAKWVKQKRNPHF-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;prop-2-enenitrile;styrene Chemical compound C=CC#N.COC(=O)C(C)=C.C=CC1=CC=CC=C1 DEAKWVKQKRNPHF-UHFFFAOYSA-N 0.000 claims description 7
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010560 atom transfer radical polymerization reaction Methods 0.000 claims description 4
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical group CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 4
- 238000012705 nitroxide-mediated radical polymerization Methods 0.000 claims description 4
- 238000010526 radical polymerization reaction Methods 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000009477 glass transition Effects 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-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
- 239000000654 additive Substances 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
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 238000012711 chain transfer polymerization Methods 0.000 claims description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 238000010559 graft polymerization reaction Methods 0.000 claims description 2
- 239000011256 inorganic filler Substances 0.000 claims description 2
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 229940126062 Compound A Drugs 0.000 claims 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 10
- 229920001897 terpolymer Polymers 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- 239000000178 monomer Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 239000012963 UV stabilizer Substances 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- FRQQKWGDKVGLFI-UHFFFAOYSA-N 2-methylundecane-2-thiol Chemical compound CCCCCCCCCC(C)(C)S FRQQKWGDKVGLFI-UHFFFAOYSA-N 0.000 description 1
- UWSMKYBKUPAEJQ-UHFFFAOYSA-N 5-Chloro-2-(3,5-di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O UWSMKYBKUPAEJQ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 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
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
- G10L19/10—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a multipulse excitation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08L51/06—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 homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/66—Substances characterised by their function in the composition
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
구분 | 실시예 | 비교예 | |||||
1 | 2 | 3 | 1 | 2 | 3 | 4 | |
충격강도 | 26 | 24 | 31 | 9 | 19 | 18 | 13 |
내스크래치성 | B | B | B | 4B | 4B | 4B | 4B |
광택 | 99 | 99 | 97 | 88 | 65 | 76 | 83 |
내후성 | 1.76 | 1.65 | 1.63 | 2.11 | 2.21 | 2.74 | 2.03 |
Claims (18)
- a) 알킬 아크릴레이트 고무 중합체에 방향족 비닐 화합물 및 비닐시안 화합물이 그라프트되어 제조된 그라프트 공중합체 30 내지 70 중량부;b) 방향족 비닐 화합물과 비닐시안 화합물의 공중합체 10 내지 50 중량부;c) 알킬 메타크릴레이트/방향족 비닐 화합물/비닐시안 화합물의 3원 공중합체 10 내지 50 중량부; 및d) 디-블록 공중합체(방향족 비닐 화합물/비닐시안 화합물 - 알킬 메타크릴레이트/방향족 비닐 화합물/비닐시안 화합물) 1 내지 10 중량부를 포함하는 것을 특징으로 하는 열가소성 수지 조성물.
- 삭제
- 제1항에 있어서,상기 a)의 알킬 아크릴레이트 고무 중합체에 방향족 비닐 화합물 및 비닐시안 화합물이 그라프트되어 제조된 그라프트 공중합체는 알킬 아크릴레이트 고무중합체 30 내지 70 중량부에 방향족 비닐 화합물 15 내지 55 중량부 및 비닐시안 화합물 5 내지 35 중량부를 그라프트 중합하여 제조되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제3항에 있어서,상기 알킬 아크릴레이트 고무중합체가 부틸 아크릴레이트, 에틸 헥실 아크릴레이트, 또는 이들의 혼합물로부터 선택되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제3항에 있어서,상기 알킬 아크릴레이트 고무중합체의 유리전이온도가 -70 내지 -20 ℃이며, 평균입경이 100 내지 600 ㎚인 것을 특징으로 하는 열가소성 수지 조성물.
- 제3항에 있어서,상기 방향족 비닐 화합물이 스티렌, α-메틸스티렌, p-메틸스티렌, 및 비닐톨루엔의 스티렌 단량체 유도체로 이루어지는 군으로부터 1 종 이상 선택되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제3항에 있어서,상기 비닐시안 화합물이 아크릴로니트릴, 메타크릴로니트릴, 및 이들의 혼합물로부터 선택되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서,상기 b)의 방향족 비닐 화합물과 비닐시안 화합물의 공중합체의 방향족 비닐 화합물과 비닐시안 화합물이 8 : 2 내지 6 : 4의 중량비로 혼합되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서,상기 c)의 알킬 메타크릴레이트/방향족 비닐 화합물/비닐시안 화합물의 3원 공중합체가 3원 공중합체 총 100 중량부를 기준으로 알킬 메타크릴레이트 50 내지 90 중량부, 방향족 비닐 화합물 10 내지 40 중량부, 및 비닐시안 화합물 1 내지 15 중량부를 공중합하여 제조되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제9항에 있어서,상기 알킬 메타크릴레이트가 메틸 메타크릴레이트, 에틸 메타크릴레이트, 또는 이들의 혼합물인 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서,상기 c)의 상기 알킬 메타크릴레이트/방향족 비닐 화합물/비닐시안 화합물의 3원 공중합체가 메틸 메타크릴레이트-스티렌-아크릴로니트릴 공중합체인 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서,상기 d)의 디-블록 공중합체의 방향족 비닐 화합물/비닐시안 화합물 블록과 알킬 메타크릴레이트/방향족 비닐 화합물/비닐시안 화합물 블록이 2 : 8 내지 8 : 2의 중량비로 공중합된 것을 특징으로 하는 열가소성 수지 조성물.
- 제12항에 있어서,상기 방향족 비닐 화합물/비닐시안 화합물 블록의 방향족 비닐 화합물과 비닐시안 화합물이 8 : 2 내지 6 : 4의 중량비로 혼합되어 이루어지는 것을 특징으로 하는 열가소성 수지 조성물.
- 제12항에 있어서,상기 알킬 메타크릴레이트/방향족 비닐 화합물/비닐시안 화합물 블록은 블록 총 100 중량부를 기준으로 알킬 메타크릴레이트 50 내지 90 중량부, 방향족 비닐 화합물 10 내지 40 중량부, 및 비닐시안 화합물 1 내지 15 중량부로 이루어지는 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서,상기 디-블록 공중합체가 ATRP(atom transfer radical polymerization), NMP(nitroxide-mediated polymerization), 및 RAFT(reversibel addition-fragmentation chain transfer polymerization)로 이루어지는 군으로부터 1 종 이상 선택되는 리빙 라디칼 중합법으로 제조되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서,상기 디-블록 공중합체의 중량평균분자량이 50,000 내지 100,000 g/mol인 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서,상기 열가소성 수지 조성물이 활제, 산화방지제, 자외선안정제, 안료, 및 무기 충진제로 이루어지는 군으로부터 1 종 이상 선택되는 첨가제를 추가로 포함하는 것을 특징으로 하는 열가소성 수지 조성물.
- 제 1항에 있어서,상기 알킬 아크릴레이트 고무 중합체에 방향족 비닐 화합물 및 비닐시안 화합물이 그라프트되어 제조된 그라프트 공중합체는 아크릴레이트-스티렌-아크릴로니트릴(ASA) 그라프트 공중합체인 것을 특징으로 하는 열가소성 수지 조성물.
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US8201014B2 (en) | 2012-06-12 |
DE112006000033B4 (de) | 2009-08-27 |
CN101006134B (zh) | 2010-05-19 |
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US7417088B2 (en) | 2008-08-26 |
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