发明授权
- 专利标题： Coating agent having high scratch resistance and high weathering resistance
- 专利标题（中）： 涂层剂具有高耐刮擦性和高耐候性
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申请号： US12808973申请日： 2008-12-18
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公开(公告)号： US08679589B2公开(公告)日： 2014-03-25
- 发明人: Matthijs Groenewolt , Günter Klein , Andreas Poppe , Simone Hesener , Wilfried Stübbe , Manuela Niemeier , Sabine Holtschulte , Oliver Hilge , Björn Feldmann
- 申请人： Matthijs Groenewolt , Günter Klein , Andreas Poppe , Simone Hesener , Wilfried Stübbe , Manuela Niemeier , Sabine Holtschulte , Oliver Hilge , Björn Feldmann
- 申请人地址： DE Munster
- 专利权人： BASF Coatings GmbH
- 当前专利权人： BASF Coatings GmbH
- 当前专利权人地址： DE Munster
- 代理机构： Cantor Colburn LLP
- 优先权： DE102007061856 20071219
- 国际申请： PCT/EP2008/010809 WO 20081218
- 国际公布： WO2009/077181 WO 20090625
- 主分类号： B05D3/02
- IPC分类号： B05D3/02
摘要：
The present invention relates to a coating composition comprising (a) at least one hydroxyl-containing compound (A), (b) at least one compound (B) having free and/or blocked isocyanate groups, and (c) at least one catalyst (C) for the crosslinking of silane groups, one or more constituents of the coating composition containing hydrolyzable silane groups, wherein the coating composition contains a water scavenger as further constituent (D).
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