公开(公告)号：US20240043655A1

公开(公告)日：2024-02-08

申请号：US18018649

申请日：2021-07-29

Applicant: ADEKA CORPORATION

Inventor： Yuhei HATTORI ,  Takuya FUKUDA ,  Akitomo SATO

IPC: C08K3/34 ,  C08K5/098 ,  C08K5/527

CPC classification number: C08K3/346 ,  C08K5/098 ,  C08K5/527 ,  C08K2201/014

Abstract: According to an additive composition which contains: (A) an aromatic phosphate sodium salt represented by the following Formula (1), where R1 to R5 each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; (B) a fatty acid sodium salt; and (C) talc, and in which a mass ratio (B)/(A) of the content of the component (B) with respect to the content of the component (A) is 0.1 to 3 and a mass ratio (C)/[(A)+(B)+(C)] of the content of the component (C) with respect to a total content of the components (A), (B), and (C) is 0.2 to 0.8, for example, an additive composition which has excellent powder flowability and can impart excellent mechanical properties and excellent color tone to a molded article can be provided.