公开(公告)号：US20220119631A1

公开(公告)日：2022-04-21

申请号：US17421808

申请日：2020-01-10

Applicant: ADEKA CORPORATION

Inventor： Yosuke ISHIMA ,  Mariko YAMAZAKI

IPC: C08L23/12 ,  C08J3/22

Abstract: Provided are: a cellulose nanofiber-containing additive composition which can inhibit coloring of a molded article under a high-temperature environment; a thermoplastic resin composition containing the same; and a molded article of the thermoplastic resin composition. The additive composition contains: (A) cellulose nanofibers; and (B) an alcohol compound having 4 to 60 carbon atoms (excluding a phenolic compound), and the content of the (B) alcohol compound having 4 to 60 carbon atoms is 0.01 to 100 parts by mass with respect to 100 parts by mass of the (A) cellulose nanofibers.