公开(公告)号：US20220119572A1

公开(公告)日：2022-04-21

申请号：US17567024

申请日：2021-12-31

Applicant: NIPPON A&L INC.

Inventor： Takashi SAITO

IPC: C08F279/02 ,  C08F2/22 ,  C08F6/22 ,  C08F12/08 ,  C08F255/02 ,  C08F265/06 ,  C08J3/12 ,  C08K5/20

Abstract: A method for manufacturing a rubber-reinforced styrenic resin powder comprising 40% by mass or more of a rubbery polymer, satisfying the following conditions (1) to (4): (1) at least first and second coagulation baths are provided; (2) the first and second coagulation baths are connected; (3) an emulsified dispersion of fatty acid amide is supplied to the connecting part in an amount of 0.2 parts by mass to 2.0 parts by mass (solid content) with respect to 100 parts by mass (solid content) of a slurry; and (4) a temperature in the second coagulation bath is equal to or higher than a temperature in the first coagulation bath.