KR100709878B1 - 우수한 내충격성 및 유동성을 가지는폴리카보네이트/폴리에스터계 얼로이 수지 조성물 및 이를이용한 성형품 - Google Patents
우수한 내충격성 및 유동성을 가지는폴리카보네이트/폴리에스터계 얼로이 수지 조성물 및 이를이용한 성형품 Download PDFInfo
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- KR100709878B1 KR100709878B1 KR1020050135380A KR20050135380A KR100709878B1 KR 100709878 B1 KR100709878 B1 KR 100709878B1 KR 1020050135380 A KR1020050135380 A KR 1020050135380A KR 20050135380 A KR20050135380 A KR 20050135380A KR 100709878 B1 KR100709878 B1 KR 100709878B1
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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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
- C08L101/00—Compositions of unspecified macromolecular compounds
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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
- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
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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
- 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
- C08L2666/54—Inorganic substances
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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
- 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
Abstract
Description
Claims (5)
- 폴리카보네이트 수지(A) 30 ~ 80 중량부와 폴리에스터계 수지(B) 20 ~70 중량부의 합 100 중량부에 대하여, 코어-쉘 그라프트 충격보강제(C) 0.5 ~ 20 중량부 및 가지형 그라프트 충격보강제(D) 0.1 ~ 10 중량부를 포함하는 것을 특징으로 하는 폴리카보네이트/폴리에스터계 얼로이 수지 조성물로서,상기 코어-쉘 그라프트 충격보강제(C)는 디엔계 고무, 아크릴레이트계 고무 및 실리콘계 고무 단량체로 이루어진 군에서 선택한 1종 이상을 중합하여 제조된 고무질 중합체의 코어에 스티렌, α-메틸스티렌, 할로겐 또는 알킬 치환 스티렌, 아크릴로니트릴, 메타크릴로니트릴, C1-C8 메타크릴산 알킬에스테르류, C1-C8 아크릴산 알킬 에스테르류, 무수말레인산 및 C1-C4 알킬 또는 페닐 핵치환 말레이미드로 이루어진 불포화 화합물 중에서 선택한 1종 이상의 단량체를 그라프트 공중합시켜 제조된 것이고,상기 가지형 그라프트 충격보강제(D)는 이피엠(EPM), 이피알(EPR), 이피디엠(EPDM), 알릴메타아크릴레이트-부타디엔-스티렌(MBS), 스티렌-부타디엔-스티렌 삼블록 공중합체(SBS triblock copolymer), 말레익안하이드라이드 변성 이피엠(EPM-g-MA), 말레익안하이드라이드 변성 에스비에스(SBS-g-MA), 말레익안하이드라이드 변성 이피디엠(EPDM-g-MA), 올 아크릴릭 코어-쉘(all-acrylic core-shell)형 고무, 에틸렌에틸아크릴레이트(EEA), 스티렌부타디엔고무(SBR), 에틸렌비닐알콜(EVOH), 열가소성 엘라스토머 및 플라스토머(plastomer) 중에서 선택된 1종 이상인 것을 특징으로 하는 우수한 내충격성과 유동성을 가지는 폴리카보네이트/폴리에스터계 얼로이 수지 조성물.
- 제 1항에 있어서, 상기 코어-쉘 그라프트 충격보강제(C)의 함량은 3~15 중량부이며, 상기 가지형 그라프트 충격보강제(D)의 함량은 0.5~5 중량부인 것을 특징으로 하는 우수한 내충격성과 유동성을 가지는 폴리카보네이트/폴리에스터계 얼로이 수지 조성물.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 수지 조성물은 무기물 첨가제, 열안정제, 산화방지제, 광안정제, 안료 및 염료로 이루어진 군으로부터 선택된 1종 이상을 추가로 포함하는 것을 특징으로 하는 우수한 내충격성과 유동성을 가지는 폴리카보네이트/폴리에스터계 얼로이 수지 조성물.
- 제 1항 내지 제 3항 중 어느 한 항에 기재된 수지 조성물을 이용하여 제조한 성형품.
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KR1020050135380A KR100709878B1 (ko) | 2005-12-30 | 2005-12-30 | 우수한 내충격성 및 유동성을 가지는폴리카보네이트/폴리에스터계 얼로이 수지 조성물 및 이를이용한 성형품 |
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KR1020050135380A KR100709878B1 (ko) | 2005-12-30 | 2005-12-30 | 우수한 내충격성 및 유동성을 가지는폴리카보네이트/폴리에스터계 얼로이 수지 조성물 및 이를이용한 성형품 |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011081278A1 (ko) * | 2009-12-30 | 2011-07-07 | 제일모직주식회사 | 코어-쉘 구조를 포함하는 그라프트 공중합체로 이루어지는 실리콘계 충격보강제 및 이를 포함하는 열가소성 조성물 |
US8044143B2 (en) | 2008-12-19 | 2011-10-25 | Cheil Industries Inc. | Polyester/polycarbonate alloy resin composition and molded product made using the same |
US8664322B2 (en) | 2006-09-29 | 2014-03-04 | Cheil Industries Inc. | Thermoplastic resin composition and plastic article |
US9150704B2 (en) | 2011-06-21 | 2015-10-06 | Cheil Industries Inc. | Polyester resin composition |
US9359500B2 (en) | 2012-12-28 | 2016-06-07 | Cheil Industries Inc. | Resin compositions and articles including the same |
US9437790B2 (en) | 2011-12-28 | 2016-09-06 | Cheil Industries Inc. | Polyester resin composition having good yellowing resistance and impact resistance |
US9493648B2 (en) | 2012-12-28 | 2016-11-15 | Samsung Sdi Co., Ltd. | Thermoplastic resin compositions and molded products including the same |
KR101743352B1 (ko) | 2015-06-30 | 2017-06-16 | 롯데첨단소재(주) | 폴리카보네이트계 수지 및 이의 제조방법 |
KR20180079173A (ko) * | 2016-12-30 | 2018-07-10 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이를 이용한 성형품 |
US10131785B2 (en) | 2015-06-30 | 2018-11-20 | Lotte Advanced Materials Co., Ltd. | Polyester resin composition with excellent impact resistance and light reliability and molded article using the same |
US10301449B2 (en) | 2013-11-29 | 2019-05-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent light stability at high temperature |
US10508190B2 (en) | 2014-12-17 | 2019-12-17 | Lotte Advanced Materials Co., Ltd. | Polyester resin composition and molded article manufactured therefrom |
US10636951B2 (en) | 2014-06-27 | 2020-04-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent reflectivity |
US10822490B2 (en) | 2013-12-30 | 2020-11-03 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent shock resistance and light resistance |
WO2022145756A1 (ko) * | 2020-12-30 | 2022-07-07 | 롯데케미칼 주식회사 | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
EP4201995A1 (en) | 2021-12-23 | 2023-06-28 | Lotte Chemical Corporation | Thermoplastic resin composition and article produced therefrom |
EP4227364A1 (en) | 2022-02-10 | 2023-08-16 | Lotte Chemical Corporation | Thermoplastic resin composition and article produced therefrom |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8664322B2 (en) | 2006-09-29 | 2014-03-04 | Cheil Industries Inc. | Thermoplastic resin composition and plastic article |
US8044143B2 (en) | 2008-12-19 | 2011-10-25 | Cheil Industries Inc. | Polyester/polycarbonate alloy resin composition and molded product made using the same |
WO2011081278A1 (ko) * | 2009-12-30 | 2011-07-07 | 제일모직주식회사 | 코어-쉘 구조를 포함하는 그라프트 공중합체로 이루어지는 실리콘계 충격보강제 및 이를 포함하는 열가소성 조성물 |
US9150704B2 (en) | 2011-06-21 | 2015-10-06 | Cheil Industries Inc. | Polyester resin composition |
US9437790B2 (en) | 2011-12-28 | 2016-09-06 | Cheil Industries Inc. | Polyester resin composition having good yellowing resistance and impact resistance |
US9359500B2 (en) | 2012-12-28 | 2016-06-07 | Cheil Industries Inc. | Resin compositions and articles including the same |
US9493648B2 (en) | 2012-12-28 | 2016-11-15 | Samsung Sdi Co., Ltd. | Thermoplastic resin compositions and molded products including the same |
US10301449B2 (en) | 2013-11-29 | 2019-05-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent light stability at high temperature |
US10822490B2 (en) | 2013-12-30 | 2020-11-03 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent shock resistance and light resistance |
US10636951B2 (en) | 2014-06-27 | 2020-04-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition having excellent reflectivity |
US11355683B2 (en) | 2014-06-27 | 2022-06-07 | Lotte Chemical Corporation | Thermoplastic resin composition having excellent reflectivity |
US10508190B2 (en) | 2014-12-17 | 2019-12-17 | Lotte Advanced Materials Co., Ltd. | Polyester resin composition and molded article manufactured therefrom |
US10131785B2 (en) | 2015-06-30 | 2018-11-20 | Lotte Advanced Materials Co., Ltd. | Polyester resin composition with excellent impact resistance and light reliability and molded article using the same |
KR101743352B1 (ko) | 2015-06-30 | 2017-06-16 | 롯데첨단소재(주) | 폴리카보네이트계 수지 및 이의 제조방법 |
US10538661B2 (en) | 2015-06-30 | 2020-01-21 | Lotte Advanced Materials Co., Ltd. | Polyester resin composition with excellent impact resistance and light reliability and molded article using the same |
KR20180079173A (ko) * | 2016-12-30 | 2018-07-10 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이를 이용한 성형품 |
KR102001484B1 (ko) | 2016-12-30 | 2019-07-17 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이를 이용한 성형품 |
WO2022145756A1 (ko) * | 2020-12-30 | 2022-07-07 | 롯데케미칼 주식회사 | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
EP4201995A1 (en) | 2021-12-23 | 2023-06-28 | Lotte Chemical Corporation | Thermoplastic resin composition and article produced therefrom |
EP4227364A1 (en) | 2022-02-10 | 2023-08-16 | Lotte Chemical Corporation | Thermoplastic resin composition and article produced therefrom |
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