发明名称 |
CATALYST COMPOUND FOR TWO-COMPONENT COATING COMPOSITIONS |
摘要 |
Catalyst compounds for water-based two-component coating compositions include: I) an organo-metal catalyst for a curing reaction between isocyanate groups and functional groups reactive towards isocyanate groups and II) an oligomeric or polymeric binder compound having a glass transition temperature Tg of ≧20° C., measured by DSC (differential scanning calorimetry) at a heating rate of 10 K/min. The glass transition temperature Tg of binder compound II) is above the temperature at which a water-based two-component coating composition comprising the catalyst compound is applied, preferably is at least 10° C., more preferred at least 20° C., above the temperature at which the two-component coating composition is applied. |
申请公布号 |
EP2705066(A2) |
申请公布日期 |
2014.03.12 |
申请号 |
EP20120722232 |
申请日期 |
2012.05.03 |
申请人 |
COATINGS FOREIGN IP CO. LLC |
发明人 |
BECKER, WIEBKE;DREGER, KATHARINA;FLOSBACH, CARMEN |
分类号 |
C08G18/62;C08G18/22;C08G18/24 |
主分类号 |
C08G18/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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