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公开(公告)号：KR101549731B1
公开(公告)日：2015-09-02
申请号：KR1020120157666
申请日：2012-12-28
Applicant: 제일모직주식회사
IPC: C08F220/10 , C08F230/02 , C08L33/04 , C08L43/02
Abstract: 본발명의 (메타)아크릴계공중합체는하기화학식 1로표시되는인계 (메타)아크릴계단량체, 및단관능성불포화단량체를포함하는단량체혼합물의공중합체인것을특징으로한다. 상기 (메타)아크릴계공중합체는굴절률이개선되고우수한난연성, 투명성, 내스크래치성및 친환경성을갖는다. [화학식 1]상기화학식 1에서, R은수소원자또는메틸기이고, R는치환또는비치환된탄소수 1 내지 20의탄화수소기이고, R및 R는각각독립적으로치환또는비치환된탄소수 6 내지 20의환형탄화수소기이며, m은 1 내지 10의정수이고, n은 0 내지 5의정수이다.
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公开(公告)号：KR1020140074086A
公开(公告)日：2014-06-17
申请号：KR1020120142296
申请日：2012-12-07
Applicant: 제일모직주식회사
IPC: C08F220/10 , C08L33/04 , C08F2/18 , C08J5/00
CPC classification number: C08F220/10 , C08F2/18 , C08J5/00 , C08L33/04 , C08L33/06
Abstract: An (metha)acrylic copolymer of the present invention contains a phosphorus heterocyclic group and a biphenyl group. The (metha)acrylic copolymer of the present invention is a copolymer of a monomer mixture comprising: (A) a phosphoric (metha)acrylic monomer comprising a phosphorus heterocyclic group; (B) a biphenyl group-containing (metha)acrylic monomer having a refractive index of approximately 1.580 to 1.700; and (C) an unsaturated monomer. The (metha)acrylic copolymer comprises the (metha)acrylic monomer having a high refractive index and the phosphoric (metha)acrylic monomer having a high refractive index, thus improving the refractive index and obtaining flame retardancy, transparency, scratch resistance, and environmentally friendly properties.
Abstract translation: 本发明的（甲基）丙烯酸共聚物含有磷杂环基和联苯基。 本发明的（甲基）丙烯酸共聚物是单体混合物的共聚物，其包含：（A）包含磷杂环基的磷酸（甲基）丙烯酸单体; （B）折射率约1.580〜1.700的含联苯基（甲基）丙烯酸单体; 和（C）不饱和单体。 （甲基）丙烯酸共聚物包含具有高折射率的（甲基）丙烯酸单体和具有高折射率的磷酸（甲基）丙烯酸单体，从而提高折射率并获得阻燃性，透明性，耐刮擦性和环保性 属性。
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公开(公告)号：KR1020130071265A
公开(公告)日：2013-06-28
申请号：KR1020110138668
申请日：2011-12-20
Applicant: 제일모직주식회사
IPC: C08F220/10 , C08L33/04 , C08F2/38 , C08J5/00
CPC classification number: C08F22/10 , C08F220/18 , C08L33/10 , C08F220/14 , C08F2220/1883
Abstract: PURPOSE: A thermoplastic (meth)acrylate copolymer is provided to offer high refractivity, transparency, and excellent heat resistance, to minimize loss of transparency and colorability when mixed with a highly refractive resin, and to have excellent scratch resistance. CONSTITUTION: A thermoplastic (meth)acrylate copolymer comprises: 1-50wt% of aromatic (meth)acrylate with a refractivity of 1.580-1.700; 50-99wt% of repeating unit derived from a mono-functional unsaturated monomer; and 0-49wt% of repeating unit derived from an aromatic (meth)acrylate or a phosphorous aliphatic group. The thermoplastic (meth)acrylate copolymer has a glass transition temperature of 90-150 deg. C, and can be extruded or injected at the glass transition temperature of more.
Abstract translation: 目的：提供热塑性（甲基）丙烯酸酯共聚物以提供高折射率，透明性和优异的耐热性，以使与高折射率树脂混合时的透明度和着色性的损失最小化并且具有优异的耐擦伤性。 构成：热塑性（甲基）丙烯酸酯共聚物包含：1-50重量％的折射率为1.580-1.700的芳族（甲基）丙烯酸酯; 50-99重量％的衍生自单官能不饱和单体的重复单元; 和0-49重量％的衍生自芳族（甲基）丙烯酸酯或磷脂族基团的重复单元。 热塑性（甲基）丙烯酸酯共聚物的玻璃化转变温度为90-150℃。 C，并且可以在更多的玻璃化转变温度下挤出或注入。
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公开(公告)号：KR1020110079488A
公开(公告)日：2011-07-07
申请号：KR1020100095952
申请日：2010-10-01
Applicant: 제일모직주식회사
Abstract: PURPOSE: A scratch-resistant polycarbonate resin composition and molded products prepared from the composition are provided to ensure excellent impact strength and scratch resistance and to secure excellent transparency and appearance by improving compatibility without separate compatibilizers. CONSTITUTION: A polycarbonate resin composition comprises (A) 50-99 parts by weight of a polycarbonate resin and (B) 1 - 50 parts by weight of an ultra-high molecular weight branched acrylic copolymer resin, wherein the ultra-high molecular weight branched acrylic copolymer resin includes a (meth)acrylic monomer having a flexible segment. The polycarbonate resin composition further includes 0 - 50 parts by weight of a linear acrylic resin.
Abstract translation: 目的：提供耐刮擦聚碳酸酯树脂组合物和由该组合物制备的模制品，以确保优异的冲击强度和耐划伤性，并且通过改善相容性而确保优异的透明度和外观，而不需要单独的增容剂。 构成：聚碳酸酯树脂组合物包含（A）50-99重量份的聚碳酸酯树脂和（B）1-50重量份的超高分子量支链丙烯酸共聚物树脂，其中超高分子量支链 丙烯酸共聚物树脂包括具有柔性链段的（甲基）丙烯酸单体。 聚碳酸酯树脂组合物还包含0-50重量份的线性丙烯酸树脂。
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公开(公告)号：KR1020110079487A
公开(公告)日：2011-07-07
申请号：KR1020100095918
申请日：2010-10-01
Applicant: 제일모직주식회사
Abstract: PURPOSE: A transparent thermoplastic resin composition is provided to ensure excellent transparency, scratch resistance, and impact strength and to secure excellent moldability by improving flowability through a branched acrylic copolymer resin. CONSTITUTION: A transparent thermoplastic resin composition comprises: (A) about 1 to about 100 parts by weight of an ultra-high molecular branched acrylic copolymer resin; and (B) about 0 to about 99 parts by weight of an acrylic resin. The ultra-high molecular branched acrylic copolymer resin is prepared by polymerizing a monomer mixture comprising (a1) about 50 to about 99.899% by weight of a mono-functional monomer, (a2) about 0.1 to about 40% by weight of a (meth)acrylic monomer having a flexible segment represented by chemical formula 1, and (a3) about 0.001 to about 10% by weight of a branch-inducing monomer, wherein m is an integer from 3 to 18, Y is methyl or hydrogen, and Y is methyl or hydrocarbon.
Abstract translation: 目的：提供透明的热塑性树脂组合物以确保优异的透明性，耐擦伤性和冲击强度，并且通过改善通过支化丙烯酸共聚物树脂的流动性来确保优异的成型性。 构成：透明热塑性树脂组合物包含：（A）约1至约100重量份的超高分子量支链丙烯酸共聚物树脂; 和（B）约0至约99重量份的丙烯酸树脂。 超高分子支链丙烯酸共聚物树脂通过聚合包含（a1）约50-约99.899重量％的单官能单体（a2）约0.1-约40重量％的（甲基） ）具有由化学式1表示的柔性链段的丙烯酸单体和（a3）约0.001至约10重量％的支链诱导性单体，其中m为3至18的整数，Y为甲基或氢，Y为 是甲基或烃。
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Patent Agency Ranking
公开(公告)号：KR1020140086775A
公开(公告)日：2014-07-08
申请号：KR1020120157679
申请日：2012-12-28
Applicant: 제일모직주식회사
IPC: C08L69/00 , C08L33/04 , C08L51/04 , C08F230/02
Abstract: A thermoplastic resin composition of the present invention comprises: a polycarbonate resin (A); and (meta)acrylic copolymers in which a monomer mixture including monofunctional unsaturated monomers and (meta)acrylic monomers are polymerized. The thermoplastic resin composition has excellent flame retardancy, transparency, heat resistance and scratch resistance and is environmentally friendly. In chemical formula 1, R_1 is a hydrogen atom or a methyl group. R_2 is a substituted or nonsubstituted hydrocarbon group of C1-C20. R_3 and R_4 are a substituted or nonsubstituted cyclic hydrocarbon group of C6-C20, respectively. m is an integer of 1-20. And n is an integer of 0-5.
Abstract translation: 本发明的热塑性树脂组合物包含：聚碳酸酯树脂（A）; 和（甲基）丙烯酸共聚物，其中包含单官能不饱和单体和（间）丙烯酸单体的单体混合物聚合。 热塑性树脂组合物具有优异的阻燃性，透明性，耐热性和耐刮擦性，并且是环境友好的。 在化学式1中，R 1是氢原子或甲基。 R 2是C 1 -C 20的取代或未取代的烃基。 R_3和R_4分别是C6-C20的取代或非取代的环状烃基。 m是1-20的整数。 n是0-5的整数。
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公开(公告)号：KR1020140043774A
公开(公告)日：2014-04-10
申请号：KR1020140032380
申请日：2014-03-19
Applicant: 제일모직주식회사
IPC: C08F220/10 , C08F230/02 , C08L33/04 , C08L43/02 , C08J5/00
CPC classification number: C08F220/10 , C08F230/02 , C08J5/00 , C08J5/10 , C08L33/04 , C08L43/02
Abstract: The present invention relates to an eco-friendly acryl-based flame retardant copolymer and to a method for manufacturing same, comprising a specific phosphorous and acryl-based monomer to have high refraction and superior flame retardant properties. An acryl-based flame retardant copolymer has 1.490-1.590 refractive index and comprises a phosphorous acryl-based monomer. In addition, the present invention is to provide an acryl-based copolymer which can minimize a problem of reduction in transparency and tinting properties when mixing with a high-refractive index resin.
Abstract translation: 本发明涉及一种环保型丙烯酸类阻燃剂共聚物及其制造方法，其包含具有高折射性和优异阻燃性的特定的磷和丙烯酸类单体。 基于丙烯酸的阻燃共聚物的折射率为1.490-1.590，并包含磷基丙烯酸基单体。 此外，本发明提供一种丙烯酸类共聚物，其可以使与高折射率树脂混合时的透明性和着色性能降低的问题最小化。
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公开(公告)号：KR101351614B1
公开(公告)日：2014-02-17
申请号：KR1020100109988
申请日：2010-11-05
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08F220/14 , C08K5/521 , C08L33/06 , C08L33/10 , C08L43/02 , C08L51/04 , C08F2220/301 , C08F230/02 , C08F2220/1841
Abstract: 본 발명은 (메타)아크릴계 난연 공중합체를 포함하는, 난연 내스크래치성 폴리카보네이트 수지 조성물을 제공한다.
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公开(公告)号：KR1020120006839A
公开(公告)日：2012-01-19
申请号：KR1020100067518
申请日：2010-07-13
Applicant: 제일모직주식회사
CPC classification number: C08L33/20 , C08L25/12 , C08L25/14 , C08L51/04 , C08L2205/06 , C08L2666/24 , C08L2666/06
Abstract: PURPOSE: A styrenic thermoplastic resin composition containing a branched styrene copolymer resin with a silicon based compound is provided to offer the improved shock resistance and mobility of the composition to users. CONSTITUTION: A styrenic thermoplastic resin composition contains the following: 10-90wt% of thermoplastic resin containing a rubber-modified acrylic graft copolymer; and 10-90wt% of branch-structured styrene copolymer containing a silicon based compound. The branch-structured styrene copolymer contains 10-85wt% of aromatic vinyl monomer, 10-85wt% of nitrile system monomer, 1-50wt% of (meth)acrylic monomer, and 0.1-20wt% of copolymer obtained by copolymerizing the silicon based compound having more than two unsaturated reaction groups, or their copolymer compound.
Abstract translation: 目的：提供含有支链苯乙烯共聚物树脂与硅基化合物的苯乙烯类热塑性树脂组合物，以提供组合物对用户的改善的抗冲击性和流动性。 构成：苯乙烯类热塑性树脂组合物含有以下物质：含有橡胶改性丙烯酸接枝共聚物的热塑性树脂10-90wt％ 和10-90wt％的含硅基化合物的支链结构苯乙烯共聚物。 分支结构的苯乙烯共聚物含有10-85重量％的芳族乙烯基单体，10-85重量％的腈系单体，1-50重量％的（甲基）丙烯酸单体和0.1-20重量％的通过共聚硅基化合物 具有两个以上不饱和反应基团，或其共聚物化合物。
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公开(公告)号：KR101489953B1
公开(公告)日：2015-02-04
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: 본 발명은 (A) (메타)아크릴계 단량체; (B) 방향족 비닐계 단량체 및 불포화 니트릴계 단량체로 이루어진 군에서 하나 이상 선택되는 비닐계 단량체; 및 (C) 하기 화학식 1로 표시되는 인계 (메타)아크릴계 단량체를 포함하는 단량체로부터 유도된 단위를 함유하는 난연 아크릴계 공중합체를 제공한다:
[화학식 1]
(상기에서, R1은 수소 또는 메틸기이고, n은 0~10의 정수이고, R2와 R3은 각각 독립적으로 -O(CH2)qX이고, q는 0~3의 정수이고, X는 메틸기, 사이클로헥실기, 페닐기, 메틸페닐기, 메틸에틸페닐기, 프로필페닐기, 메톡시페닐기, 사이클로헥실페닐기, 클로로페닐기, 브로모페닐기, 페닐페닐기 및 벤질페닐기로 이루어진 군으로부터 선택됨).
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