公开(公告)号：US11028282B2

公开(公告)日：2021-06-08

申请号：US15769425

申请日：2016-10-20

Applicant: RHODIA OPERATIONS

Inventor： Marie-Pierre Labeau ,  Marylise Mangeol

IPC: B32B37/12 ,  C09D101/28 ,  C09D5/00 ,  C09D105/00 ,  C09D103/04 ,  C09D103/08 ,  C09J101/28 ,  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.