KR20060131483A - 증착 광택, 내스크래치성 및 내열성이 우수한 열가소성수지 조성물 - Google Patents
증착 광택, 내스크래치성 및 내열성이 우수한 열가소성수지 조성물 Download PDFInfo
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- KR20060131483A KR20060131483A KR1020050051970A KR20050051970A KR20060131483A KR 20060131483 A KR20060131483 A KR 20060131483A KR 1020050051970 A KR1020050051970 A KR 1020050051970A KR 20050051970 A KR20050051970 A KR 20050051970A KR 20060131483 A KR20060131483 A KR 20060131483A
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Classifications
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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Abstract
Description
실시예1 | 실시예2 | 비교실시예1 | 비교실시예2 | 비교실시예3 | 비교실시예4 | |
내열도 (℃, 1/4 ) | 99.3 | 103.2 | 99.1 | 103.1 | 99.2 | 103.0 |
인장강도 (㎏/㎠) | 510 | 510 | 502 | 500 | 503 | 505 |
굴곡강도 (㎏/㎠) | 805 | 820 | 790 | 800 | 795 | 803 |
증착 광택 (75) | 130.2 | 115.8 | 112.0 | 89.8 | 110.4 | 93.3 |
연필강도 | B | B | 3B | 3B | 2B | 2B |
Claims (9)
- (A) 그라프트 ABS 중합체 100 중량부;(B) α-메틸스티렌 공중합체 200 내지 250 중량부; 및(C) 유동성이 220℃, 10㎏하중에서 45 내지 65 g/10분인 저점도 스티렌 아크릴로니트릴 아크릴레이트계 삼원공중합체 5 내지 50 중량부를 포함하는 열가소성 수지 조성물.
- 제1항에 있어서, 상기 그라프트 ABS 중합체의 그라프트율은 26 내지 60 %인 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서, 상기 α-메틸스티렌 공중합체가 α-메틸스티렌 및 아크릴로니트릴을 공중합하여 제조된 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서, N-페닐말레이미드계 공중합체 50 내지 75 중량부를 더 포함하는 것을 특징으로 하는 열가소성 수지 조성물.
- 제4항에 있어서, 상기 N-페닐말레이미드계 공중합체가 N-페닐말레이미드, 스티렌, 및 말레산 무수물을 공중합하여 제조된 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서, 상기 스티렌 아크릴로니트릴 아크릴레이트계 삼원공중합체에서의 상기 아크릴레이트계 단량체는 메틸아크릴레이트, 에틸아크릴레이트, 메틸메타크릴레이트, 에틸메타크릴레이트, 메틸에타크릴레이트 및 에틸에타크릴레이트로 이루어진 군으로부터 선택되는 1종 이상의 단량체인 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서, 상기 스티렌 아크릴로니트릴 아크릴레이트계 삼원공중합체에서의 상기 아크릴로니트릴계 단량체는 아크릴로니트릴, 메타크릴로니트릴 및 에타크릴로니트릴로 이루어진 군으로부터 선택되는 1종 이상의 단량체인 것을 특징으로 하는 열가소성 수지 조성물.
- 제 1항에 있어서, 상기 열가소성 수지 조성물이 산화방지제, 안정화제, 및 활제로 이루어진 군으로부터 1 종 이상 선택되는 첨가제를 더 포함하는 것을 특징으로 하는 열가소성 수지 조성물.
- 제 8항에 있어서, 상기 첨가제의 함량이 (A) 그라프트 ABS 중합체 100 중량부를 기준으로 산화방지제는 0.5 내지 12.5 중량부, 안정화제는 0.5 내지 12.5 중량부 및 활제는 0.5 내지 25 중량부인 것을 특징으로 하는 열가소성 수지 조성물.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100788736B1 (ko) * | 2006-12-18 | 2008-01-02 | 엘지엠엠에이 주식회사 | 무도장 외장재용 아크릴계 수지 조성물 |
KR100870754B1 (ko) | 2007-12-28 | 2008-11-26 | 제일모직주식회사 | 내스크래치 및 저광 특성이 우수한 열가소성 수지 조성물및 이의 제조방법 |
WO2013085090A1 (ko) * | 2011-12-05 | 2013-06-13 | 제일모직 주식회사 | 열가소성 수지 조성물 및 이를 이용한 성형품 |
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KR101480176B1 (ko) * | 2010-12-30 | 2015-01-08 | 제일모직주식회사 | 유동성과 내열도가 증가된 열가소성 수지 조성물 |
KR102540729B1 (ko) * | 2017-07-26 | 2023-06-05 | 이네오스 스티롤루션 그룹 게엠베하 | 개선된 잔류 광택도를 갖는 스티렌 코폴리머 조성물 |
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KR100749657B1 (ko) * | 2005-04-20 | 2007-08-14 | 주식회사 엘지화학 | 내충격성 열가소성 수지 개질제 및 이의 제조방법 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100788736B1 (ko) * | 2006-12-18 | 2008-01-02 | 엘지엠엠에이 주식회사 | 무도장 외장재용 아크릴계 수지 조성물 |
KR100870754B1 (ko) | 2007-12-28 | 2008-11-26 | 제일모직주식회사 | 내스크래치 및 저광 특성이 우수한 열가소성 수지 조성물및 이의 제조방법 |
WO2013085090A1 (ko) * | 2011-12-05 | 2013-06-13 | 제일모직 주식회사 | 열가소성 수지 조성물 및 이를 이용한 성형품 |
KR101486565B1 (ko) * | 2011-12-05 | 2015-01-26 | 제일모직 주식회사 | 열가소성 수지 조성물 및 이를 이용한 성형품 |
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