公开(公告)号：US20180305571A1

公开(公告)日：2018-10-25

申请号：US15769425

申请日：2016-10-20

Applicant: RHODIA OPERATIONS

Inventor： Marie-Pierre LABEAU ,  Marylise MANGEOL

IPC: C09D101/28 ,  C09D105/00 ,  C09J101/28 ,  C09J105/00 ,  C09D5/00 ,  C09J103/08 ,  C09D103/08

CPC classification number: C09D101/288 ,  C09D5/00 ,  C09D5/002 ,  C09D103/04 ,  C09D103/08 ,  C09D105/00 ,  C09J101/288 ,  C09J103/08 ,  C09J105/00

Abstract: The instant invention relates to primary coating compositions that comprises a cationic polysaccharide, to be applied on a hydrophobic surface before a subsequent application of a polar or water based coating composition, such a as a paint or an adhesive.