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1. 发明授权

KR101553886B1 가공-독립적 점도를 가지는 열가소성 성형 조성물 有权
标题翻译： - 具有加工独立粘度的热塑性模塑料
公开(公告)号：KR101553886B1
公开(公告)日：2015-09-17
申请号：KR1020097023204
申请日：2008-04-23
申请人： 스티롤루션 유럽 게엠베하
发明人： 베버,마르틴 , 다트코,아힘 , 레버,루드거
IPC分类号： C08L33/12 , C08L25/12 , C08L33/08 , C08L51/00
CPC分类号： C08L51/04 , C08F257/02 , C08F279/02 , C08F285/00 , C08L25/12 , C08L33/08 , C08L33/12 , C08L35/06 , C08L51/00 , C08L51/003 , C08L2205/03 , C08L2666/02 , C08L2666/04
摘要： 본발명은 (A) 1종이상의메틸메타크릴레이트중합체, (B) 단량체로서 (B1) 1종이상의비닐방향족단량체및 (B2) 1종이상의비닐시아나이드로이루어진혼합물을중합하여수득가능한 1종이상의공중합체, (C) 코어및 제1 그래프트쉘 및제2 그래프트쉘로부터수득가능한 1종이상의그래프트공중합체, (D) 몰질량이 1700 내지 4000 g/mol (겔투과크로마토그래피로측정한 Mw)인 1종이상의폴리(부틸아크릴레이트), 및 (E) 임의적으로통상적첨가제 (성분 (E))로이루어진혼합물을함유하는열가소성성형조성물, 상기열가소성성형조성물의제조방법, 성형물의제조를위한상기열가소성성형조성물의용도, 및사출조건에대한열가소성성형조성물의노치충격강도및 헤이즈값의의존도감소및 유동성개선을위한몰질량이 1700 내지 4000 g/mol(겔투과크로마토그래피로측정한 Mw)인스티렌-메틸메타크릴레이트공중합체의용도에관한것이다.

2. 发明公开

KR1020100016284A 가공-독립적 점도를 가지는 열가소성 성형 조성물 有权
标题翻译：具有加工独立粘度的热塑性模塑料
公开(公告)号：KR1020100016284A
公开(公告)日：2010-02-12
申请号：KR1020097023204
申请日：2008-04-23
申请人： 스티롤루션 유럽 게엠베하
发明人： 베버,마르틴 , 다트코,아힘 , 레버,루드거
IPC分类号： C08L33/12 , C08L25/12 , C08L33/08 , C08L51/00
CPC分类号： C08L51/04 , C08F257/02 , C08F279/02 , C08F285/00 , C08L25/12 , C08L33/08 , C08L33/12 , C08L35/06 , C08L51/00 , C08L51/003 , C08L2205/03 , C08L2666/02 , C08L2666/04
摘要： The present invention relates to thermoplastic molding compounds containing a mixture of the following: A) at least one methyl methacrylate polymer; B) at least one copolymer, obtainable by the polymerization of a mixture consisting of (B1) at least one vinyl aromatic monomer and (B2) at least one vinyl cyanide as monomers; C) at least one graft copolymer, obtainable from a core and a first graft shell and a second graft shell; D) at least one poly(butyl acrylate) with a molecular weight of 1700 to 4000 g/mol (determined as the Mby gel permeation chromatography); and E) optionally, conventional additives as component (E); a method for the production of these thermoplastic molding compounds, the use of these thermoplastic molding compounds for the production of molded objects, and the use of styrene-methyl methacrylate copolymers with a molecular weight of 1700 to 4000 g/mol (determined as the Mby gel permeation chromatography) for improving the flowability and reducing the dependence of the impact strength and the haze value of thermoplastic molding compounds on injection conditions.
摘要翻译：本发明涉及含有以下混合物的热塑性模塑料：A）至少一种甲基丙烯酸甲酯聚合物; B）至少一种共聚物，其通过由（B1）至少一种乙烯基芳族单体和（B2）至少一种乙烯基氰作为单体组成的混合物聚合而获得; C）至少一种可从芯和第一接枝壳和第二接枝壳获得的接枝共聚物; D）至少一种分子量为1700至4000g / mol的聚（丙烯酸丁酯）（以Mby凝胶渗透色谱法测定）; 和E）任选地，作为组分（E）的常规添加剂; 制造这些热塑性模塑料的方法，这些热塑性模塑料用于生产模塑物体的用途，以及使用分子量为1700至4000g / mol的苯乙烯 - 甲基丙烯酸甲酯共聚物（以Mby 凝胶渗透色谱），用于改善流动性并降低热塑性模塑料的冲击强度和雾度值对注射条件的依赖性。

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