公开(公告)号：US20180009992A1

公开(公告)日：2018-01-11

申请号：US15707295

申请日：2017-09-18

Applicant: Viavi Solutions Inc.

Inventor： Jeffrey James KUNA ,  Johannes P. SEYDEL ,  Paula WASHINGTON ,  Kelly JANSSEN ,  Jianguo FAN

IPC: C09C1/64 ,  C09C1/00 ,  C09C3/06

CPC classification number: C09C1/642 ,  C01P2004/03 ,  C09C1/0021 ,  C09C1/006 ,  C09C3/06 ,  C09C3/063 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/401

Abstract: A method of encapsulating pigment flakes with a metal oxide coating is provided. According to the method, pigment flakes are mixed with a solvent, a metal salt is added to the solvent, and a reducing agent is added to the solvent, so as to encapsulate the pigment flakes with a metal oxide coating.