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公开(公告)号:US07611772B2
公开(公告)日:2009-11-03
申请号:US11211188
申请日:2005-08-25
申请人: Steven V. Barancyk , Dan M. Brayts, Sr. , Joseph DiMario , Thomas R. Hockswender , Jonathan T. Martz , Joseph Morales , Howard L. Senkfor , Jose C. Trindade
发明人: Steven V. Barancyk , Dan M. Brayts, Sr. , Joseph DiMario , Thomas R. Hockswender , Jonathan T. Martz , Joseph Morales , Howard L. Senkfor , Jose C. Trindade
CPC分类号: C08G18/798 , C08G18/0885 , C08G18/12 , C08G18/3821 , C08G18/4854 , C08G18/5024 , C08G18/725 , C08J7/047 , C08J2475/00 , C09D175/02 , Y10T428/31551 , C08G18/6685
摘要: A polyurea composition, a multi-component composite coating and articles formed therefrom, and methods of forming the same are disclosed. The coating composition is formed from a reaction mixture comprising an isocyanate-functional component and an amine-functional component. The ratio of equivalents of isocyanate groups to equivalents of amine groups is greater than 1 while the volume mixing ratio of the isocyanate-functional component to the amine-functional component is capable of being applied to a substrate at 1:1.
摘要翻译: 公开了聚脲组合物,多组分复合涂层和由其形成的制品及其形成方法。 涂料组合物由包含异氰酸酯官能组分和胺官能组分的反应混合物形成。 异氰酸酯基的当量与胺基的当量的比例大于1,而异氰酸酯官能组分与胺官能组分的体积混合比能够以1:1的比例施加到基材上。