公开(公告)号：US10138314B2

公开(公告)日：2018-11-27

申请号：US14394703

申请日：2013-04-17

Applicant: KANEKA CORPORATION

Inventor： Seigo Takamido ,  Toyohisa Fujimoto

IPC: C08F279/02 ,  C08F6/22 ,  C08L51/04 ,  C08L67/00 ,  C08L69/00 ,  C08F279/06 ,  C08L67/02

Abstract: The present invention relates to a thermoplastic resin composition comprising a rubber graft copolymer comprising a core layer containing a rubber copolymer and a shell layer grafted on the core layer and a thermoplastic resin comprising a polycarbonate resin and an aliphatic polyester resin in the mass ratio of the rubber graft copolymer/the thermoplastic resin of 3/100 or more, wherein the shell layer is obtained by polymerizing or copolymerizing a (meth)acrylate monomer having an epoxy group, and the amount of the (meth)acrylate monomer having an epoxy group is 3 parts by mass or more and less than 29 parts by mass based on 100 parts by mass of the rubber graft copolymer. The thermoplastic resin composition of the present invention can be utilized in various applications.

公开(公告)号：US20150065651A1

公开(公告)日：2015-03-05

申请号：US14394703

申请日：2013-03-17

Applicant: KANEKA CORPORATION

Inventor： Seigo Takamido ,  Toyohisa Fujimoto

IPC: C08F279/06 ,  C08L69/00

CPC classification number: C08F279/06 ,  C08F6/22 ,  C08F279/02 ,  C08L67/02 ,  C08L69/00 ,  C08L2205/03 ,  C08L2207/53 ,  C08L51/04 ,  C08F212/08 ,  C08F220/14 ,  C08F220/32 ,  C08F220/18

Abstract: The present invention relates to a thermoplastic resin composition comprising a rubber graft copolymer comprising a core layer containing a rubber copolymer and a shell layer grafted on the core layer and a thermoplastic resin comprising a polycarbonate resin and an aliphatic polyester resin in the mass ratio of the rubber graft copolymer/the thermoplastic resin of 3/100 or more, wherein the shell layer is obtained by polymerizing or copolymerizing a (meth)acrylate monomer having an epoxy group, and the amount of the (meth)acrylate monomer having an epoxy group is 3 parts by mass or more and less than 29 parts by mass based on 100 parts by mass of the rubber graft copolymer. The thermoplastic resin composition of the present invention can be utilized in various applications.

Abstract translation: 本发明涉及一种热塑性树脂组合物，其包含橡胶接枝共聚物，该橡胶接枝共聚物包含含有橡胶共聚物的芯层和接枝在芯层上的壳层，以及包含聚碳酸酯树脂和脂族聚酯树脂的热塑性树脂，其质量比为 橡胶接枝共聚物/ 3/100以上的热塑性树脂，其中壳层通过聚合或共聚具有环氧基的（甲基）丙烯酸酯单体而得到，并且具有环氧基的（甲基）丙烯酸酯单体的量为 相对于100质量份橡胶接枝共聚物，为3质量份以上且小于29质量份。 本发明的热塑性树脂组合物可用于各种应用。