基本信息:
- 专利标题: 防霧之聚胺基甲酸酯塗料組合物 ANTI-FOG POLYURETHANE COATING COMPOSITIONS
- 专利标题(英):Anti-fog polyurethane coating compositions
- 专利标题(中):防雾之聚胺基甲酸酯涂料组合物 ANTI-FOG POLYURETHANE COATING COMPOSITIONS
- 申请号:TW101113326 申请日:2012-04-13
- 公开(公告)号:TW201247801A 公开(公告)日:2012-12-01
- 发明人: 岩住正典 , 克瑞西 華特S , 拉凱西 羅伯特G
- 申请人: SDC科技有限公司
- 申请人地址: SDC TECHNOLOGIES, INC. 美國 US
- 专利权人: SDC科技有限公司
- 当前专利权人: SDC科技有限公司
- 当前专利权人地址: SDC TECHNOLOGIES, INC. 美國 US
- 代理人: 陳長文
- 优先权: 美國 61/491,597 20110531
- 主分类号: C09D
- IPC分类号: C09D ; B32B
Polyurethane coating compositions that provide transparent, abrasion-resistant, and water-washable anti-fog coatings when applied to a substrate and cured are described herein. These polyurethane coating compositions have surfactants that are chemically associated with the polyurethane so as to not leach out or wash away when the coating surface is soaked or washed with water. The polyurethane coating compositions comprise isocyanate-reactive surfactants, isocyanate-reactive salts of surfactants, carboxylic-reactive surfactants, or combinations thereof that are chemically bonded to the polyurethane. Articles coated with such polyurethane coating compositions, and processes for applying the coating compositions to a substrate, are also provided herein.
公开/授权文献:
- TWI433896B 防霧之聚胺基甲酸酯塗料組合物 公开/授权日:2014-04-11