Invention Grant
- Patent Title: Process for bonding hydrophobic surfaces having cationic guar-containing primer coating thereon
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Application No.: US15769425Application Date: 2016-10-20
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Publication No.: US11028282B2Publication Date: 2021-06-08
- Inventor: Marie-Pierre Labeau , Marylise Mangeol
- Applicant: RHODIA OPERATIONS
- Applicant Address: FR Paris
- Assignee: RHODIA OPERATIONS
- Current Assignee: RHODIA OPERATIONS
- Current Assignee Address: FR Paris
- Agency: Osha Bergman Watanabe & Burton LLP
- Priority: FR15306682.4 20151020
- International Application: PCT/EP2016/075142 WO 20161020
- International Announcement: WO2017/068010 WO 20170427
- Main IPC: B32B37/12
- 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.
Public/Granted literature
- US20180305571A1 CATIONIC POLYSACCHARIDE-BASED PRIMARY COATINGS FOR HYDROPHOBIC SURFACES Public/Granted day:2018-10-25
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