发明公开
EP2576635A1 FILM FORMING COATING COMPOSITIONS CONTAINING CARBOXAMIDE COALESCING SOLVENTS AND METHODS OF USE
有权
成膜涂料组合物及其使用方法CARBOXAMIDGERINNUNGSMITTELN
- 专利标题: FILM FORMING COATING COMPOSITIONS CONTAINING CARBOXAMIDE COALESCING SOLVENTS AND METHODS OF USE
- 专利标题(中): 成膜涂料组合物及其使用方法CARBOXAMIDGERINNUNGSMITTELN
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申请号: EP11787187.1申请日: 2011-05-23
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公开(公告)号: EP2576635A1公开(公告)日: 2013-04-10
- 发明人: LUEBKE, Gary , LUKA, Renee , MALEC, Andrew, D. , TERRY, Michael, R. , WOLFE, Patrick, Shane
- 申请人: Stepan Company
- 申请人地址: 22 West Frontage Road Northfield, Illinois 60093 US
- 专利权人: Stepan Company
- 当前专利权人: Stepan Company
- 当前专利权人地址: 22 West Frontage Road Northfield, Illinois 60093 US
- 代理机构: Schnappauf, Georg
- 优先权: US396252P 20100525
- 国际公布: WO2011149830 20111201
- 主分类号: C08F8/30
- IPC分类号: C08F8/30
摘要:
A film may be formed from film forming compositions which comprise at least one carboxamide based coalescing solvent. These coalescing solvents impart equivalent or improved wet-scrub resistance, block resistance, gloss, dirt pick-up resistance and leveling characteristics to the films on a substrate, without contributing to total VOC levels, when replacing conventional coalescing solvents. The present invention also includes a method for forming a film comprising applying a film forming composition comprising polyunsaturated reactive carboxamides to a substrate and curing the film under ambient conditions. The coalescing carboxamide solvents are suitable for paint, latex based caulk, adhesives and floor care applications.
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