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公开(公告)号：KR1020120078559A
公开(公告)日：2012-07-10
申请号：KR1020110050300
申请日：2011-05-26
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polycarbonate resin composition is provided to improve flexability, impact resistance, glossiness, and flame retardance, and to ale to injection-molded even in low injection temperatures, thereby capable of improving appearance and injection workability. CONSTITUTION: A polycarbonate resin composition comprises 45-86 parts by weight of a polycarbonate resin, 10-45 parts by weight of a polysiloxane-polycarbonate copolymer, 4-10 parts by weight of an aromatic vinyl-based graft copolymer, and comprises 0.03-5 parts by weight of a sulfonate based flame retardant, and 1-10 parts by weight of a polycaprolactone copolymer based on 100.0 parts by weight of a composition comprising the polycarbonate resin, the polysiloxane-polycarbonate copolymer, and aromatic vinyl based graft copolymer.
Abstract translation: 目的：提供聚碳酸酯树脂组合物以提高挠曲性，耐冲击性，光泽度和阻燃性，并且即使在低注射温度下也可注射成型，从而能够改善外观和注射加工性。 构成：聚碳酸酯树脂组合物包含45-86重量份的聚碳酸酯树脂，10-45重量份的聚硅氧烷 - 聚碳酸酯共聚物，4-10重量份的芳族乙烯基类接枝共聚物， 5重量份的磺酸盐系阻燃剂和1-10重量份的聚己内酯共聚物，基于100.0重量份的包含聚碳酸酯树脂，聚硅氧烷 - 聚碳酸酯共聚物和芳族乙烯基接枝共聚物的组合物。
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公开(公告)号：KR1020120075076A
公开(公告)日：2012-07-06
申请号：KR1020100137105
申请日：2010-12-28
Applicant: 제일모직주식회사
IPC: C08L69/00 , C08L83/10 , C08G77/445 , C08G77/448
CPC classification number: C08L69/00 , C08G77/445 , C08G77/448 , C08L83/00 , C08L83/04 , C08L83/10
Abstract: PURPOSE: A polycarbonate-based resin composition and molded products using the same are provided to improve real flow characteristic, fire retardance, shock resistance, heterogeneity, and heat resistance. CONSTITUTION: A polycarbonate-based resin composition comprises a polycarbonate resin, a polycarbonate - polysiloxane copolymer and siloxane copolyester. 0.1-6 weight% of the siloxane copolyester is included based on total composition. The siloxane copolyester has a number average molecular weight of 5500-7500 g/mol. The number average molecular weight of the polyester among the siloxane copolyester is 1,000-3,000 g/mol. The siloxane copolyester is a block copolymer including polyester block and the polysiloxane block having an ABA form.
Abstract translation: 目的：提供聚碳酸酯类树脂组合物和使用其的成型体，以改善实际流动特性，阻燃性，抗冲击性，异质性和耐热性。 构成：聚碳酸酯类树脂组合物包含聚碳酸酯树脂，聚碳酸酯 - 聚硅氧烷共聚物和硅氧烷共聚酯。 基于总组合物包括0.1-6重量％的硅氧烷共聚酯。 硅氧烷共聚酯的数均分子量为5500-7500g / mol。 硅氧烷共聚酯中的聚酯的数均分子量为1000-3,000g / mol。 硅氧烷共聚酯是包括聚酯嵌段和具有ABA形式的聚硅氧烷嵌段的嵌段共聚物。
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公开(公告)号：KR101411009B1
公开(公告)日：2014-06-23
申请号：KR1020110050300
申请日：2011-05-26
Applicant: 제일모직주식회사
Abstract: 폴리카보네이트 수지, 폴리실록산-폴리카보네이트 공중합체, 방향족 비닐계-그라프트 공중합체 및 술폰산염계 난연제를 포함하는 조성물에 폴리카프로락톤 공중합체를 포함시킨 폴리카보네이트 수지 조성물 및 이를 포함하는 성형품이 개시된다.
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