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公开(公告)号：KR1020090100985A
公开(公告)日：2009-09-24
申请号：KR1020080026561
申请日：2008-03-21
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08K5/521 , C08L33/10 , C08L2666/04
Abstract: PURPOSE: A thermoplastic resin composition with improved compatibility is provided to ensure improved scratch resistance by introducing a branched acrylic copolymer resin. CONSTITUTION: A thermoplastic resin composition with improved compatibility comprises 20-100 wt% of a polycarbonate resin, 0-80 wt% of branched (meth)acrylate copolymer resin, and 1-50 wt% of a flame retardant based on 100 wt% of the polycarbonate resin + branched (meth)acrylate copolymer resin. The average molecular weight of the branched (meth)acrylate copolymer resin is 100,000 ~ 3,500,000. The reflectivity of the branched (meth)acrylate copolymer resin is 1.495 ~ 1.575.
Abstract translation: 目的：提供具有改善的相容性的热塑性树脂组合物，以通过引入支化丙烯酸共聚物树脂来确保改善耐划伤性。 构成：具有改善的相容性的热塑性树脂组合物包含20-100重量％的聚碳酸酯树脂，0-80重量％的支链（甲基）丙烯酸酯共聚物树脂和1-50重量％的阻燃剂，基于100重量％ 聚碳酸酯树脂+支链（甲基）丙烯酸酯共聚物树脂。 支链（甲基）丙烯酸酯共聚物树脂的平均分子量为100,000〜3,500,000。 支链（甲基）丙烯酸酯共聚物树脂的反射率为1.495〜1.575。
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公开(公告)号：KR1020080112840A
公开(公告)日：2008-12-26
申请号：KR1020070061787
申请日：2007-06-22
Applicant: 제일모직주식회사
Abstract: Nanoparticles having flame retardancy and a preparation method thereof are provided to ensure excellent fire retardancy while maintaining the stabilized property of resin. Nanoparticles having flame retardancy has a structure that a phosphorus compound is chemically bonded on the surface of nano particles by reacting (A) colloidal nano particles having -OH on the surface and (B) a phosphorus compound having at least one functional group capable of being chemically bonded with the -OH group. The average particle diameter of the colloidal nano particles(A) is 1~300 nm, the surface area is 1~1000 m^2 / g, the number of -OH of the particle surface is 101~107 per a particle and pH is 1~12.
Abstract translation: 提供具有阻燃性的纳米颗粒及其制备方法，以确保优异的阻燃性，同时保持树脂的稳定性。 具有阻燃性的纳米粒子具有磷化合物通过使（A）表面具有-OH的胶态纳米粒子与（B）具有至少一个官能团的磷化合物反应而在纳米粒子表面化学键合的结构 与-OH基团化学键合。 胶体纳米粒子（A）的平均粒径为1〜300nm，表面积为1〜1000m 2 / g，粒子表面的-OH数为101〜107，pH为 1〜12。
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公开(公告)号：KR101620667B1
公开(公告)日：2016-05-12
申请号：KR1020130076079
申请日：2013-06-28
Applicant: 제일모직주식회사
IPC: C08L69/00 , C08L33/04 , C08F220/10 , C08J5/00
Abstract: 본발명의열가소성수지조성물은 (A) 폴리카보네이트수지 10 내지 90 중량%; 및 (B) 중량평균분자량이 3,000 내지 15,000 g/mol이고, 탄소수 10 내지 20의알킬기를갖는 (메타)아크릴산에스테르를단량체로포함하여, 유연구조를가지는 (메타)아크릴계공중합체 10 내지 90 중량%를포함하는것을특징으로한다. 상기열가소성수지조성물은투명성, 유동성, 내스크래치성및 상용성이우수하다.
Abstract translation: 本发明的热塑性树脂组合物含有（A）10〜90重量％的聚碳酸酯树脂， 并且，（B）含有重均分子量为3,000〜15,000g / mol的（甲基）丙烯酸酯和碳原子数为10〜20的烷基作为单体的具有挠性结构的（甲基）丙烯酸共聚物10〜90重量％ [0015] 该热塑性树脂组合物具有优异的透明性，流动性，耐刮擦性和相容性。
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公开(公告)号：KR1020140081488A
公开(公告)日：2014-07-01
申请号：KR1020120151289
申请日：2012-12-21
Applicant: 제일모직주식회사
Abstract: The present invention relates to a thermoplastic resin composition comprising a polycarbonate resin (A); a styrene-based copolymer (B); a rubber-modified vinyl-based graft copolymer (C); and a glass fiber (D), wherein the glass fiber (D) comprises a first glass fiber having a length (D-1) of 1 to 200 μm and a second glass fiber having a length (D-2) of 2 to 6 mm; and to a molded product using the thermoplastic resin composition.
Abstract translation: 本发明涉及包含聚碳酸酯树脂（A）的热塑性树脂组合物。 苯乙烯基共聚物（B）; 橡胶改性的乙烯基类接枝共聚物（C）; 和玻璃纤维（D），其中玻璃纤维（D）包括长度（D-1）为1〜200μm的第一玻璃纤维和长度（D-2）为2〜6的第二玻璃纤维 毫米; 和使用该热塑性树脂组合物的成型体。
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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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Patent Agency Ranking
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：KR101293787B1
公开(公告)日：2013-08-06
申请号：KR1020100072920
申请日：2010-07-28
Applicant: 제일모직주식회사
CPC classification number: C08F230/02 , C08F220/14 , C08F220/18 , C08L33/04 , C08L33/062 , C08L33/12 , C08L33/14 , C08L43/02 , C08L51/00
Abstract: 내열성이 우수한 하기 화학식 2의 인계 (메타)아크릴계 모노머를 단위체로 포함하여 이루어지는 인계 아크릴 공중합체를 포함하는 수지 조성물이 제공된다. 본 발명의 수지 조성물은 기존의 우수한 투명성, 내스크래치성과 함께 우수한난연성， 내열성，기계적 물성 및 유동 특성을 보인다.
[화학식 2]
상기 식에서 R
1 은 -H 또는 -CH
3 이고,
R
3 는 이며, t는 0~10 사이의 정수이고,
R
4 및 R
5 는 -O-(CH
2 )
m -CH
3 (단, m은 0~5 사이의 정수)이되, R
4 및 R
5 중 적어도 어느 하나는 -O-CH
3 이다.-
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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公开(公告)号：KR101268881B1
公开(公告)日：2013-05-29
申请号：KR1020100095952
申请日：2010-10-01
Applicant: 제일모직주식회사
Abstract: 본발명의폴리카보네이트계수지조성물은폴리카보네이트수지에초고분자량분지구조아크릴계공중합체를도입하여충격강도및 내스크래치성이우수한열가소성수지조성물이다. 본발명의폴리카보네이트계수지조성물은우수한내스크래치성및 충격강도외에별도의상용화제없이상용성이개선되어우수한투명성및 외관을보이면서우수한유동성을보이는것을특징으로한다.
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公开(公告)号：KR1020120078553A
公开(公告)日：2012-07-10
申请号：KR1020110043613
申请日：2011-05-09
Applicant: 제일모직주식회사
Abstract: PURPOSE: Acryl-based particles are provided to have excellent compatibility with binder and solvent, maintaining high cross-linking degree, and capable of remarkably increasing dispersity in case applied to a diffusion film. CONSTITUTION: Acryl-based particles are formed by polymerizing a (meth)acrylate-containing monomer with a crosslinking agent. The crosslinking agent comprises a first crosslinking agent comprising a first cross-linking agent which contains -OH and/or-COOH, containing three or more (meth)acryl group. The dispersion index of the acrylic particles is 20-60%. A manufacturing method of the acrylic particles comprises: a step of manufacturing a monomer mixed solution by mixing the (meth)acrylate-containing monomer with the crosslinking agent and an initiator, and a step of suspension polymerization of the monomer-mixed solution.
Abstract translation: 目的：提供丙烯酸类颗粒以与粘合剂和溶剂具有优异的相容性，保持高交联度，并且在扩散膜应用的情况下能够显着增加分散性。 构成：通过使含有（甲基）丙烯酸酯的单体与交联剂聚合而形成丙烯酸类颗粒。 交联剂包含含有含有三个以上（甲基）丙烯酰基的-OH和/或-COOH的第一交联剂的第一交联剂。 丙烯酸颗粒的分散指数为20-60％。 丙烯酸类颗粒的制造方法包括：通过混合含（甲基）丙烯酸酯的单体与交联剂和引发剂来制备单体混合溶液的步骤和单体混合溶液的悬浮聚合步骤。
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