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1. 发明申请

WO2013022205A3 ALKYL (METH)ACRYLATE-BASED THERMOPLASTIC RESIN COMPOSITION AND THERMOPLASTIC RESIN HAVING ADJUSTED SCRATCH RESISTANCE AND YELLOWNESS 审中-公开
标题翻译：基于丙烯酸（甲基）丙烯酸酯的热塑性树脂组合物和热塑性树脂，具有调整的耐刮伤性和耐腐蚀性
公开(公告)号：WO2013022205A3
公开(公告)日：2013-04-04
申请号：PCT/KR2012006012
申请日：2012-07-27
申请人： LG CHEMICAL LTD , YANG HYUN SEOK , LEE DAE WOO , YOU HAN JONG , HAN CHANG HUN , KIM SEONG LYONG
发明人： YANG HYUN SEOK , LEE DAE WOO , YOU HAN JONG , HAN CHANG HUN , KIM SEONG LYONG
IPC分类号： C08L51/04 , C08F279/04 , C08L33/04 , C08L55/02
CPC分类号： C08L33/12 , C08F220/10 , C08F279/02 , C08F279/04 , C08L33/16 , C08L51/04 , C08L55/02 , C08F220/14
摘要： The present invention relates to an alkyl (meth)acrylate-based thermoplastic resin composition, and to a thermoplastic resin having adjusted scratch resistance and yellowness. More particularly, the total content of vinyl cyanide-based monomers contained within the resin composition is lowered to a level which could not be achieved in conventional technologies and the content of alkyl(meth)acrylate-based monomers is increased while maintaining transparency, flowability, and impact strength and improving scratch resistance and lowering yellowness. More particularly, the alkyl (meth)acrylate-based thermoplastic resin composition and thermoplastic resin according to the present invention have superior impact resistance and transparency and low yellowness. More particularly, the alkyl (meth)acrylate-based thermoplastic resin composition and the thermoplastic resin according to the present invention have high surface hardness and high transparency similar to glass, and therefore are suitable for use in a transparent housing of an electric or electronic product.
摘要翻译：本发明涉及一种（甲基）丙烯酸烷基酯类热塑性树脂组合物和具有调节的耐划伤性和黄色性的热塑性树脂。更具体地说，树脂组合物中含有的基于乙烯基氰的单体的总含量降低到常规技术无法实现的水平，并且增加（甲基）丙烯酸烷基酯单体的含量，同时保持透明性，流动性，冲击强度和耐擦伤性提高，黄色降低。更具体地说，本发明的（甲基）丙烯酸烷基酯类热塑性树脂组合物和热塑性树脂具有优良的耐冲击性和透明性和低黄度。更具体地说，本发明的（甲基）丙烯酸烷基酯类热塑性树脂组合物和热塑性树脂具有与玻璃相似的高表面硬度和高透明度，因此适用于电子或电子产品的透明外壳。

2. 发明申请

WO2016085222A8 THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCT OBTAINED BY APPLYING SAME 审中-公开
标题翻译：热塑性树脂组合物及其应用得到的成型产品
公开(公告)号：WO2016085222A8
公开(公告)日：2016-09-29
申请号：PCT/KR2015012611
申请日：2015-11-24
申请人： LG CHEMICAL LTD
发明人： LEE SOO KYEONG , RYOO SEUNG CHEOL , KIM SEONG LYONG
IPC分类号： C08L55/02 , C08J5/00 , C08L25/16
CPC分类号： C08L25/16 , B29C49/0005 , B29K2025/08 , C08L33/20 , C08L51/04 , C08L55/02 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L35/00
摘要： The present invention relates to a thermoplastic resin composition with excellent chemical resistance and, more specifically, to a resin composition for blow molding and a molded product obtained by molding the same, the composition maintaining the balance of flowability and impact resistance and improving chemical resistance by controlling the glass transition temperature (Tg) and the weight average molecular weight (Mw) of an α-methylstyrene (AMS)-based heat resistant resin in a copolymer of cyano vinyl compound-rubbery polymer-aromatic vinyl compound, having reinforced heat resistance, particularly, in an acrylonitrile-butadiene-styrene (ABS) copolymer resin. According to the present invention, an ABS resin composition for blow molding, having excellent chemical resistance while maintaining the balance of flowability, impact resistance and heat resistance to be of at least the same level, and a molded product obtained by applying the same can be obtained.
摘要翻译：本发明涉及具有优异耐化学性的热塑性树脂组合物，更具体地说，涉及用于吹塑成型的树脂组合物和通过模塑成型获得的成型产品，该组合物保持流动性和抗冲击性的平衡，并且通过控制具有增强的耐热性的氰基乙烯基化合物 - 橡胶状聚合物 - 芳族乙烯基化合物的共聚物中的α-甲基苯乙烯（AMS）系耐热树脂的玻璃化转变温度（Tg）和重均分子量（Mw）特别是在丙烯腈 - 丁二烯 - 苯乙烯（ABS）共聚物树脂中。根据本发明，具有优异的耐化学性，同时保持流动性，耐冲击性和耐热性至少达到同等水平的吹塑成型用ABS树脂组合物和通过涂布该ABS树脂组合物可以是获得。

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