发明申请
- 专利标题： COATING COMPOSITIONS WITH HIGH SCRATCH RESISTANCE AND WEATHERING STABILITY
- 专利标题（中）： 具有高耐蚀性和耐候性的涂料组合物
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申请号： US12519449申请日： 2007-12-19
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公开(公告)号： US20100028544A1公开(公告)日： 2010-02-04
- 发明人: Matthijs Groenewolt , Andreas Poppe , Gunter Klein , Manuela Niemeier , Elke Westhoff , Wilfried Stubbe , Simone Hesener
- 申请人： Matthijs Groenewolt , Andreas Poppe , Gunter Klein , Manuela Niemeier , Elke Westhoff , Wilfried Stubbe , Simone Hesener
- 申请人地址： DE Munster
- 专利权人： BASF COATINGS AG
- 当前专利权人： BASF COATINGS AG
- 当前专利权人地址： DE Munster
- 优先权： DE102006059951.9 20061219
- 国际申请： PCT/EP07/11192 WO 20071219
- 主分类号： B05D3/02
- IPC分类号： B05D3/02 ; C09D5/00 ; B05D1/36
摘要：
Disclosed are coating compositions comprising at least one hydroxyl-containing compound (A) and at least one isocyanato-containing compound (B), wherein one or more of the constituents of the coating composition comprise between 2.5 and 97.5 mol %, based on the entirety of structural units (I) and (II), of at least one structural unit of the formula (I) —N(X—SiR″x(OR′)3-x)n(X′—SiR″y(OR′)3-y)m (I) and between 2.5 and 97.5 mol %, based on the entirety of structural units (I) and (II), of at least one structural unit of the formula (II) —Z—(X—SiR″x(OR′)3-x) (II).
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