THERMOPLASTIC GRAFT COPOLYMER RESIN, METHOD FOR PREPARING SAME, AND THERMOPLASTIC RESIN COMPOSITION CONTAINING SAME
申请人:LG Chem, Ltd.
公开号:EP3290464A1
公开(公告)日:2018-03-07
The present disclosure relates to a thermoplastic graft copolymer resin, a method of preparing the same, and a thermoplastic resin composition including the same. More particularly, the present invention relates to a thermoplastic graft copolymer resin including a seed, an alkyl acrylate rubber core enclosing the seed, and a shell enclosing the rubber core, a method of preparing the same, and a thermoplastic resin composition including the same, wherein the thermoplastic graft copolymer resin has a gel content of 93 % by weight or more and a swelling index of 6 to 14.
In accordance with the present disclosure, a thermoplastic graft copolymer resin exhibiting excellent chemical resistance, heat resistance, and impact resistance, a method of preparing the same, and a thermoplastic resin composition including the same are provided.
本发明涉及一种热塑性接枝共聚物树脂、制备该树脂的方法以及包括该树脂的热塑性树脂组合物。更具体地说,本发明涉及一种热塑性接枝共聚物树脂,包括种子、包覆种子的丙烯酸烷基酯橡胶芯和包覆橡胶芯的外壳、制备方法和包括其在内的热塑性树脂组合物,其中热塑性接枝共聚物树脂的凝胶含量为 93 %(重量)或以上,溶胀指数为 6 至 14。
根据本公开,提供了一种具有优异耐化学性、耐热性和耐冲击性的热塑性接枝共聚物树脂、其制备方法以及包括其在内的热塑性树脂组合物。