公开(公告)号：US20230348745A1

公开(公告)日：2023-11-02

申请号：US18041150

申请日：2021-06-07

Applicant: KAO CORPORATION

Inventor： Tomohide YOSHIDA ,  Sho SAKAUE

IPC: C09D11/52 ,  B22F1/107 ,  B22F1/0545 ,  B41M5/00 ,  C09D11/033 ,  C09D11/102 ,  B22F9/24 ,  C09D11/322 ,  C09D11/037

CPC classification number: C09D11/52 ,  B22F1/0545 ,  B22F1/107 ,  B22F9/24 ,  B41M5/00 ,  C09D11/033 ,  C09D11/037 ,  C09D11/102 ,  C09D11/322 ,  B82Y30/00

Abstract: A metal fine particle dispersion including metal fine particles A, a polyalkylene glycol dialkyl ether B, and a polyol C. A content mass ratio of the polyalkylene glycol dialkyl ether B to the metal fine particles A (polyalkylene glycol dialkyl ether B/metal fine particles A) is not less than 0.5 and not more than 1.5, and the metal fine particles A are dispersed in the dispersion with a dispersant D.