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Patent Agency Ranking
公开(公告)号：KR1020130070415A
公开(公告)日：2013-06-27
申请号：KR1020110137735
申请日：2011-12-19
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polycarbonate resin composition is provided to apply in the parts of electronic products as the composition has heat resistance, flame resistance, scratch resistacne, mechanical property and transparency. CONSTITUTION: A scratch resistant polycarbonate resin composition contains (A) 50-99 weight% of polycarbonate resin; (B) 1-50 weight% of (meth)acrylic copolymer containing a biphenyl group with 1.495-1.640 of refractive index; (C) 0-30 parts by weight of a rubber-modified vinyl graft copolymer resin; and (D) 0-30 parts by weight of phosphoric flame retardant per 100.0 parts by weight of the polycarbonate resin composition. The (meth)acrylate copolymer(B) has a glass transition temperature ranged 90-150 degreeC and a weight average molecular weight ranged 3,000-300,000.
Abstract translation: 目的：提供聚碳酸酯树脂组合物以应用于电子产品的部件，因为该组合物具有耐热性，阻燃性，耐刮擦性，机械性能和透明度。 构成：耐刮擦聚碳酸酯树脂组合物含有（A）50-99重量％的聚碳酸酯树脂; （B）1-50重量％的含有联苯基的（甲基）丙烯酸共聚物，折射率为1.495-1.640; （C）0-30重量份橡胶改性的乙烯基接枝共聚物树脂; 和（D）每100.0重量份聚碳酸酯树脂组合物为0-30重量份的磷阻燃剂。 （甲基）丙烯酸酯共聚物（B）的玻璃化转变温度为90-150℃，重均分子量为3000-300,000。
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公开(公告)号：KR1020120066446A
公开(公告)日：2012-06-22
申请号：KR1020100127795
申请日：2010-12-14
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08J5/00 , C08J2369/00 , C08L33/14 , C08L2201/02 , C08F220/14 , C08F2220/1825 , C08F230/02 , C08L33/08
Abstract: PURPOSE: An environment-friendly resin composition is provided to have excellent flame retardance and scratch resistance, to have transparent appearance without forming a flow mark. CONSTITUTION: An environment-friendly resin composition comprises a polycarbonate resin, a (meth)acrylic flame retardant copolymer. The (meth)acrylic flame retardant copolymer is copolymerized by a phosphorous-based acrylic monomer in chemical formula 1, aromatic or cycloaliphatic (meth)acrylate in chemical formula 2 or 3, and a reactive unsaturated monomer. The weight average molecular weight of the (meth)acrylic flame retardant copolymer is 5,000-150,000 g/mol.
Abstract translation: 目的：提供环境友好的树脂组合物以具有优异的阻燃性和耐划伤性，具有透明的外观而不形成流痕。 构成：环保树脂组合物包含聚碳酸酯树脂，（甲基）丙烯酸类阻燃剂共聚物。 （甲基）丙烯酸类阻燃剂共聚物通过化学式1中的磷基丙烯酸单体，化学式2或3中的芳族或脂环族（甲基）丙烯酸酯和反应性不饱和单体共聚。 （甲基）丙烯酸系阻燃共聚物的重均分子量为5000〜150,000g / mol。
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公开(公告)号：KR1020140074087A
公开(公告)日：2014-06-17
申请号：KR1020120142297
申请日：2012-12-07
Applicant: 제일모직주식회사
Abstract: The present invention relates to a thermoplastic resin comprising: a polycarbonate resin; and a resin including a phosphorous heterocyclic group. An embodiment of the present invention comprises: (A) a polycarbonate resin; and (B) a (meth)acrylic copolymer including a phosphorous heterocyclic group. The (meth)acrylic copolymer (B) comprises: (b1) a phosphorous (meth)acrylic monomer including a phosphorous heterocyclic group; (b2) a (meth)acrylic monomer containing a biphenyl group having a refractive index of 1.580 to 1.700; and (b3) a unit derived from a monomer including an unsaturated monomer. The thermoplastic resin has excellent flame retardancy and transparency and has heat resistance, scratch resistance, and eco-friendliness.
Abstract translation: 本发明涉及热塑性树脂，其包含：聚碳酸酯树脂; 以及包含磷杂环基的树脂。 本发明的实施方案包括：（A）聚碳酸酯树脂; 和（B）包含磷杂环基的（甲基）丙烯酸共聚物。 （甲基）丙烯酸共聚物（B）包括：（b1）包含磷杂环基的磷（甲基）丙烯酸单体; （b2）含有折射率为1.580〜1.700的联苯基的（甲基）丙烯酸系单体; 和（b3）衍生自包含不饱和单体的单体的单元。 热塑性树脂具有优异的阻燃性和透明性，并且具有耐热性，耐刮擦性和环保性。
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公开(公告)号：KR101374360B1
公开(公告)日：2014-03-18
申请号：KR1020100127795
申请日：2010-12-14
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08J5/00 , C08J2369/00 , C08L33/14 , C08L2201/02 , C08F220/14 , C08F2220/1825 , C08F230/02 , C08L33/08
Abstract: 본 발명은 특정 (메타)아크릴계 난연 공중합체를 포함시켜, 난연성과 내스크래치성을 높이고 환경 친화적인 난연 내스크래치성 폴리카보네이트 수지 조성물에 관한 것이다.
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公开(公告)号：KR1020130070413A
公开(公告)日：2013-06-27
申请号：KR1020110137733
申请日：2011-12-19
Applicant: 제일모직주식회사
IPC: C08F220/10 , C08F230/02 , C08L33/04 , C08L69/00
CPC classification number: C08F220/18 , C08F220/14 , C08F230/02 , C08L33/08 , C08L33/18 , C08L69/00 , C08L2201/02 , C08F212/08 , C08F220/44
Abstract: PURPOSE: A environment-friendly flame-retarding acrylic copolymer is provided to have high refractive index and an excellent flame resistant, to minimize the problem of transparency and reduced coloring property when the copolymer is used being mixed with highly refractive resin, and to have an excellent scratch resistance. CONSTITUTION: A environment-friendly flame-retarding acrylic copolymer contains (A) (meth)acrylic monomer; (B) one or more of vinyl monomer aromatic selected from an aromatic vinyl monomer and an unsaturated nitrile monomer; and (C) a unit induced from the (meth)acrylic monomer in phosphoric marked with a chemical formula 1. In a chemical formula 1, R1 is hydrogen or a methyl group and n is a whole number ranged 0-10. R2 and R3 are independently -O(CH2)qX and q is a whole number ranged 0-3. X is selected from a methyl group, a cyclohexyl grou, a phenyl group, a methylphenyl group, a methyl-ethyl-phenyl group, a propylphenyl group, a methoxyphenyl group, a cyclohexylphenyl group, a chlorophenyl group, a bronmophenyl group, a phenyl-phenyl group, and a benzylphenyl group.
Abstract translation: 目的：提供环境友好的阻燃丙烯酸共聚物以具有高折射率和优异的阻燃性，以使当共聚物与高折射率树脂混合时使透明度和着色性能降低，并且具有 优异的耐刮擦性。 构成：环保型阻燃丙烯酸共聚物含有（A）（甲基）丙烯酸单体; （B）一种或多种选自芳族乙烯基单体和不饱和腈单体的乙烯基单体芳族化合物; 和（C）由化学式1标记的磷酸酯中的（甲基）丙烯酸单体引发的单元。在化学式1中，R 1是氢或甲基，n是整数0-10。 R2和R3独立地是-O（CH2）qX，q是0-3的整数。 X选自甲基，环己基烷基，苯基，甲基苯基，甲基 - 乙基 - 苯基，丙基苯基，甲氧基苯基，环己基苯基，氯苯基，支链苯基，苯基 苯基和苄基苯基。
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