专利检索 ap:("MITSUI CHEMICALS, INC.") AND inv:"Hisanori Hashimoto" 第 1 页

1.

发明授权
Resin composition containing 4-methyl-1-pentene copolymer, and film for capacitors 有权

公开(公告)号：US12091536B2

公开(公告)日：2024-09-17

申请号：US17297587

申请日：2019-12-02

申请人： MITSUI CHEMICALS, INC.

发明人： Hisanori Hashimoto , Masahiko Okamoto , Makoto Nakano , Toyoaki Sasaki , Masakazu Tanaka

IPC分类号： C08L23/20 , H01G4/18 , H01G4/32

CPC分类号： C08L23/20 , H01G4/18 , H01G4/32 , C08L2201/08 , C08L2201/10 , C08L2203/16 , C08L2203/20 , C08L2205/025

摘要： A resin composition including a 4-methyl-1-pentene copolymer (A) that satisfies particular requirements and a 4-methyl-1-pentene copolymer (B) that satisfies particular requirements, in which the content of the copolymer (A) is 10 to 95 parts by mass and the content of the copolymer (B) is 90 to 5 parts by mass with respect to 100 parts by mass of the total content of the copolymers (A) and (B).