公开(公告)号：US20220017721A1

公开(公告)日：2022-01-20

申请号：US17427976

申请日：2020-02-03

Applicant: ADEKA CORPORATION

Inventor： Shota UNO ,  Yohei HARADA ,  Yuto ISHIZUKA ,  Kazumasa TANAKA ,  Hiroshi NISHIMURA

IPC: C08K5/00 ,  C08L27/06 ,  C08K5/098 ,  C08K5/13 ,  C08K5/1515 ,  C08K5/07 ,  C08K5/053 ,  C08K5/3432 ,  C08K5/524

Abstract: Provided are: a stabilizer composition that can not only impart excellent thermal stability, coloration resistance, thermal coloration resistance, and the like to a vinyl chloride resin, but also impart excellent transparency to a vinyl chloride resin when used in an application where transparency is required; a vinyl chloride resin composition containing the same; and a molded body thereof. The stabilizer composition contains 5 to 2,500 parts by mass of a component (B) with respect to 100 parts by mass of a component (A). The component (A) is at least one organic acid zinc salt, and the component (B) is at least one epoxy compound having a glycidyl ether group and/or a glycidyl ester group.