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公开(公告)号：KR1020100075390A
公开(公告)日：2010-07-02
申请号：KR1020090127312
申请日：2009-12-18
Applicant: 제일모직주식회사
Abstract: PURPOSE: A blend composition of a polycarbonate resin and a vinyl copolymer, and a molded produce using thereof are provided to secure the shock resistance, the mobility, the heat resistance, the thermal stability, and the workability of the composition. CONSTITUTION: A blend composition of a polycarbonate resin and a vinyl copolymer contains the following: 100 parts of base resin by weight including 20~90wt% of polycarbonate resin and 10~80wt% of vinyl copolymer; and 0.1~20 parts of acrylic copolymer by weight, including more than one acrylic monomer. The polycarbonate resin is obtained by reacting diphenol with phosgene, halogen formate, carbonate ester, or their combination. The vinyl copolymer is a rubber-modified vinyl-based graft copolymer, a chain-shaped vinyl copolymer, or their compound.
Abstract translation: 目的：提供聚碳酸酯树脂和乙烯基共聚物的共混组合物及其使用的成型体，以确保组合物的耐冲击性，流动性，耐热性，热稳定性和加工性。 构成：聚碳酸酯树脂和乙烯基共聚物的共混组合物包含：100重量份的基础树脂，包括20〜90重量％的聚碳酸酯树脂和10〜80重量％的乙烯基共聚物; 和0.1〜20份丙烯酸共聚物，包括多于一种的丙烯酸单体。 聚碳酸酯树脂通过使二酚与光气，卤代甲酸酯，碳酸酯或它们的组合反应而获得。 乙烯基共聚物是橡胶改性的乙烯基类接枝共聚物，链状乙烯基共聚物或它们的化合物。
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公开(公告)号：KR100873499B1
公开(公告)日：2008-12-15
申请号：KR1020060136567
申请日：2006-12-28
Applicant: 제일모직주식회사
Abstract: A polycarbonate-based resin composition is provided to be superior in flowability and molding workability, and to improve weld strength of polycarbonate-based thermoplastic resin. A polycarbonate-based resin composition includes 25-95 parts by weight of polycarbonate resin, 1-50 parts by weight of rubber-modified vinyl-based graft copolymer, 1-70 parts by weight of vinyl-based copolymer, and 0.1-20 parts by weight of copolymer of an epoxy group-containing vinyl-based copolymer and polycarbonate, based on 100 parts by weight of the sum of the polycarbonate resin, rubber-modified vinyl-based graft copolymer, and vinyl-based copolymer.
Abstract translation: 聚碳酸酯类树脂组合物的流动性和成型加工性优异，并且提高聚碳酸酯类热塑性树脂的熔接强度。 一种聚碳酸酯基树脂组合物，其包含25-95重量份的聚碳酸酯树脂，1-50重量份的橡胶改性的乙烯基类接枝共聚物，1-70重量份的乙烯基类共聚物和0.1-20重量份 含有环氧基的乙烯基类共聚物和聚碳酸酯的共聚物，基于100重量份的聚碳酸酯树脂，橡胶改性的乙烯基类接枝共聚物和乙烯基类共聚物的总和。
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公开(公告)号：KR1020080061627A
公开(公告)日：2008-07-03
申请号：KR1020060136567
申请日：2006-12-28
Applicant: 제일모직주식회사
Abstract: A polycarbonate-based resin composition is provided to be superior in flowability and molding workability, and to improve weld strength of polycarbonate-based thermoplastic resin. A polycarbonate-based resin composition includes 25-95 parts by weight of polycarbonate resin, 1-50 parts by weight of rubber-modified vinyl-based graft copolymer, 1-70 parts by weight of vinyl-based copolymer, and 0.1-20 parts by weight of copolymer of an epoxy group-containing vinyl-based copolymer and polycarbonate, based on 100 parts by weight of the sum of the polycarbonate resin, rubber-modified vinyl-based graft copolymer, and vinyl-based copolymer.
Abstract translation: 提供了一种聚碳酸酯类树脂组合物，其流动性和成型加工性优异，提高了聚碳酸酯类热塑性树脂的焊接强度。 聚碳酸酯类树脂组合物包含25-95重量份的聚碳酸酯树脂，1-50重量份的橡胶改性的乙烯基类接枝共聚物，1-70重量份的乙烯基类共聚物和0.1-20份 的基于100重量份的聚碳酸酯树脂，橡胶改性的乙烯基类接枝共聚物和乙烯基类共聚物之和的含环氧基的乙烯基类共聚物和聚碳酸酯的共聚物。
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公开(公告)号：KR101311938B1
公开(公告)日：2013-09-26
申请号：KR1020080124876
申请日：2008-12-09
Applicant: 제일모직주식회사
Abstract: 본 발명은 폴리카보네이트계 열가소성 수지 조성물에 관한 것으로, 보다 상세하게는 폴리카보네이트계 열가소성 수지 조성물 100 중량부에 대하여, (A) 폴리카보네이트 수지 30 내지 80 중량부; (B) (메타)아크릴산 알킬 에스테르계 공중합체 10 내지 50 중량부; 및 (C) 고무 변성 비닐계 그라프트 공중합체 5 내지 30 중량부를 포함한다
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상기 폴리카보네이트계 열가소성 수지 조성물은 웰드 강도와 내충격성이 우수한 동시에 유동성, 내열성, 열안정성 및 작업성의 물성 밸런스가 우수하여, 박막의 복잡한 성형이 요구되는 전기 전자 하우징, 컴퓨터 하우징, 기타 사무용 기기 등에 광범위하게 적용 가능하다.
폴리카보네이트 수지, 메타크릴산 알킬 에스테르계 공중합체, 고무 변성 비닐계 그라프트 공중합체, 비닐계 공중합체-
公开(公告)号：KR1020100066193A
公开(公告)日：2010-06-17
申请号：KR1020080124876
申请日：2008-12-09
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polycarbonate thermoplastic resin composition is provided to secure the simultaneously, the mobility, the heat resistance, and the property balance of the composition. CONSTITUTION: A polycarbonate thermoplastic resin composition contain 30~80 parts of polycarbonate resin by weight, 10~50 parts of (meth)acrylic acid alkyl ester copolymer by weight, and 5~30 parts of rubber-modified vinyl graft copolymer by weight, for 100 parts of polycarbonate thermoplastic resin composition by weight. The (meth)acrylic acid alkyl ester copolymer contains 40~80 parts of (meth)acrylic-acid alkyl ester monomer by weight, 10~30 parts of aromatic vinyl monomer by weight, and 2~50 parts of unsaturated nitrile monomer by weight.
Abstract translation: 目的：提供聚碳酸酯热塑性树脂组合物以同时确保组合物的迁移率，耐热性和性能平衡。 构成：聚碳酸酯热塑性树脂组合物含有30〜80重量份的聚碳酸酯树脂，10〜50重量份的（甲基）丙烯酸烷基酯共聚物，5〜30重量份的橡胶改性的乙烯基接枝共聚物， 100份聚碳酸酯热塑性树脂组合物。 （甲基）丙烯酸烷基酯共聚物含有40〜80重量份的（甲基）丙烯酸烷基酯单体，10〜30重量份的芳香族乙烯基单体和2〜50重量份的不饱和腈单体。
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Patent Agency Ranking
公开(公告)号：KR100876200B1
公开(公告)日：2008-12-31
申请号：KR1020070142034
申请日：2007-12-31
Applicant: 제일모직주식회사
Abstract: A polycarbonate-based thermoplastic resin composition, and a pellet prepared by using the composition are provided to improve the balance of fluidity, impact strength and workability and to enhance appearance and scratch resistance. A polycarbonate-based thermoplastic resin composition comprises 30-80 parts by weight of a polycarbonate-based resin; 10-35 parts by weight of a poly(meth)acrylate-based resin; and 20-45 parts by weight of a transparent rubber modified vinyl-based copolymer resin. Preferably the composition comprises further 0-10 parts by weight of a rubber modified vinyl-based graft copolymer; and 0-20 parts by weight of a vinyl-based copolymer.
Abstract translation: 提供聚碳酸酯类热塑性树脂组合物和通过使用该组合物制备的颗粒以改善流动性，冲击强度和加工性的平衡，并且增强外观和耐划伤性。 聚碳酸酯类热塑性树脂组合物包含30-80重量份的聚碳酸酯基树脂; 10-35重量份聚（甲基）丙烯酸酯类树脂; 和20-45重量份的透明橡胶改性乙烯基类共聚物树脂。 优选地，组合物还包含0-10重量份的橡胶改性的乙烯基类接枝共聚物; 和0-20重量份的乙烯基类共聚物。
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公开(公告)号：KR1020070069347A
公开(公告)日：2007-07-03
申请号：KR1020050131345
申请日：2005-12-28
Applicant: 제일모직주식회사
Abstract: Provided is a thermoplastic resin composition which is excellent in low coefficient of linear thermal expansion, dimensional stability, impact resistance, thermal resistance, thermal stability, workability and appearance characteristics. The thermoplastic resin composition comprises (A) 45 to 95 parts by weight of a polycarbonate resin; (B) 1 to 50 parts by weight of a rubber-modified vinyl-based graft copolymer; (C) 0 to 50 parts by weight of a vinyl-based copolymer; (D) 1 to 20 parts by weight of a maleimide-based copolymer; and (E) 0.5 to 20 parts by weight of talc having an average particle size of 0.1 to 50 micrometers, based on 100 parts by weight of base resins (A)+(B)+(C).
Abstract translation: 提供了线性热膨胀系数低，尺寸稳定性，耐冲击性，耐热性，热稳定性，可加工性和外观特性优异的热塑性树脂组合物。 热塑性树脂组合物包含（A）45〜95重量份的聚碳酸酯树脂; （B）1〜50重量份橡胶改性乙烯基类接枝共聚物; （C）0〜50重量份的乙烯基类共聚物; （D）1〜20重量份马来酰亚胺类共聚物; 和（E）基于100重量份的基础树脂（A）+（B）+（C），0.5至20重量份的平均粒度为0.1至50微米的滑石。
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公开(公告)号：KR101247629B1
公开(公告)日：2013-03-29
申请号：KR1020080133689
申请日：2008-12-24
Applicant: 제일모직주식회사
Abstract: 본 발명은 열가소성 수지 조성물에 관한 것으로, 보다 상세하게는 (A) 폴리카보네이트 수지 30 내지 99 중량%; 및 (B) 아크릴계 단량체를 포함하는 고무 변성 비닐계 그라프트 공중합체 1 내지 70 중량%를 포함하는 열가소성 수지 조성물에 관한 것이다.
상기 열가소성 수지 조성물은 내스크래치성, 내충격성 및 투명성이 모두 우수할 뿐만 아니라 플로우 마크(flow mark)가 거의 발생하지 않음에 따라, 휴대용 이동통신 기기, 정밀 전기전자 부품, 사무기기, 자동차 정밀 부품, 잡화 등과 같은 성형품에 유용하게 적용될 수 있다.
폴리카보네이트, 메틸메타크릴레이트, 고무 변성 비닐계 그라프트 공중합체, 비닐계 공중합체, 내스크래치성, 내충격성, 플로우 마크(flow mark)Abstract translation: 更具体地说，本发明涉及一种热塑性树脂组合物，其包含（A）30-99重量％的聚碳酸酯树脂; （B）1〜70重量％的含有丙烯酸类单体的橡胶改性乙烯基类接枝共聚物。
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公开(公告)号：KR1020100075078A
公开(公告)日：2010-07-02
申请号：KR1020080133689
申请日：2008-12-24
Applicant: 제일모직주식회사
Abstract: PURPOSE: A thermoplastic resin composition is provided to secure the shock resistance and the transparency of the composition, and to prevent a flow mark from being generated. CONSTITUTION: A thermoplastic resin composition contains 30~99wt% of polycarbonate resin, and 1~70wt% of rubber modified vinyl graft copolymer including an acrylic monomer. The thermoplastic resin composition additionally contains 1~60 parts of vinyl copolymer by weight including the acrylic monomer, for 100 parts of thermoplastic resin composition. The polycarbonate resin is produced by reacting diphenol with a compound selected from the group consisting of phosgene, halogen formate, carbonate, or their combination.
Abstract translation: 目的：提供热塑性树脂组合物以确保组合物的抗冲击性和透明性，并且防止产生流痕。 构成：热塑性树脂组合物含有30〜99重量％的聚碳酸酯树脂，1〜70重量％的橡胶改性乙烯基接枝共聚物，包括丙烯酸单体。 对于100份热塑性树脂组合物，热塑性树脂组合物另外含有1〜60重量份的包含丙烯酸类单体的乙烯基共聚物。 聚碳酸酯树脂通过使二酚与选自光气，卤代甲酸盐，碳酸盐或它们的组合的化合物反应来制备。
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公开(公告)号：KR100895493B1
公开(公告)日：2009-05-06
申请号：KR1020070135782
申请日：2007-12-21
Applicant: 제일모직주식회사
Abstract: 본 발명은 천연섬유 강화 폴리유산 수지 조성물에 관한 것으로서, 이 천연섬유 강화 폴리유산 수지 조성물은 (A) (a1) 폴리카보네이트(PC)계 수지 10 내지 80 중량%, 및 (a2) 폴리유산(PLA) 수지 20 내지 90 중량%를 포함하는 기초수지; 상기 기초수지(A) 100 중량부에 대하여 (B) 천연섬유 5 내지 50 중량부; 및 (C) 커플링제 0.01 내지 10 중량부를 포함한다.
본 발명에 따른 천연섬유 강화 폴리유산 수지 조성물은 생분해성 수지인 폴리유산 수지에 천연섬유를 첨가하여 뛰어난 기계적 강도를 가지며, 폴리카보네이트 수지를 이용하여 내열성이 우수한 장점이 있다.
폴리유산, 폴리카보네이트, 생분해성 수지, 천연섬유, 커플링제, 내열성
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