- 专利标题: CATIONIC POLYSACCHARIDE-BASED PRIMARY COATINGS FOR HYDROPHOBIC SURFACES
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申请号: EP16785432.2申请日: 2016-10-20
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公开(公告)号: EP3365399A1公开(公告)日: 2018-08-29
- 发明人: LABEAU, Marie-Pierre , MANGEOL, Marylise
- 申请人: Rhodia Operations
- 申请人地址: 25 rue de Clichy 75009 Paris FR
- 专利权人: Rhodia Operations
- 当前专利权人: Rhodia Operations
- 当前专利权人地址: 25 rue de Clichy 75009 Paris FR
- 代理机构: Cordier, Pascal Christian
- 优先权: FR1530668 20151020
- 国际公布: WO2017068010 20170427
- 主分类号: C09D101/28
- IPC分类号: C09D101/28 ; C09D5/00 ; C09D103/04 ; C09D105/00
摘要:
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, sucha as a paint or an adhesive.
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