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    • 7. 发明公开
    • 스티렌계 열가소성 수지 조성물
    • 苯乙烯热塑性树脂组合物
    • KR1020120006839A
    • 2012-01-19
    • KR1020100067518
    • 2010-07-13
    • 제일모직주식회사
    • 정진화권기혜김일진박광수구자관
    • C08L55/02C08L25/04C08L51/04C08J5/00
    • C08L33/20C08L25/12C08L25/14C08L51/04C08L2205/06C08L2666/24C08L2666/06
    • 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.
    • 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。
    • 9. 发明公开
    • 상용성이 향상된 난연 열가소성 수지 조성물
    • 热塑性树脂组合物具有改进的兼容性
    • KR1020090100985A
    • 2009-09-24
    • KR1020080026561
    • 2008-03-21
    • 제일모직주식회사
    • 권기혜김일진
    • C08G69/00C08L33/06C08K5/49C08K5/00
    • C08L69/00C08K5/521C08L33/10C08L2666/04
    • 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.
    • 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。
    • 10. 发明公开
    • 난연 특성 나노입자 및 그의 제조방법
    • 具有阻燃性的纳米颗粒及其制备方法
    • KR1020080112840A
    • 2008-12-26
    • KR1020070061787
    • 2007-06-22
    • 제일모직주식회사
    • 문형랑김일진권기혜박재범공성호
    • C09K21/04B82B3/00B82Y40/00
    • 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.
    • 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。