公开(公告)号：US20170145168A1

公开(公告)日：2017-05-25

申请号：US15312700

申请日：2015-04-02

Applicant: DIC Corporation

Inventor： Yuya Enomoto ,  Shoji Imamura ,  Shinichi Kuwamura

IPC: C08J3/05 ,  C08L81/02 ,  C08G75/0213 ,  C08J3/14

CPC classification number: C08J3/05 ,  C08G75/0213 ,  C08J3/07 ,  C08J3/126 ,  C08J3/14 ,  C08J2381/02 ,  C08J2381/04 ,  C08J2400/105 ,  C08J2425/14 ,  C08J2433/02 ,  C08J2433/04 ,  C08L81/02 ,  C08L2201/54

Abstract: An object of the present invention is to provide a polyarylene sulfide dispersion which has high dispersion stability even if the polyarylene sulfide resin concentration is high, and which is coated with an anionic group-containing organic polymer compound having excellent bondability and adhesion to various base materials such as plastics, metals, and glasses. The present invention solves the aforementioned problem by providing a polyarylene sulfide dispersion which is including polyarylene sulfide particles having high stability even at a high concentration by being coated with an anionic group-containing organic polymer compound according to an acid deposition method; and powder particles obtained from the polyarylene sulfide dispersion.