发明名称 |
WÄSSRIGE SILANNANOKOMPOSITE |
摘要 |
<p>The present invention provides a composition based on the reaction at least of the following components: (i) a glycidyloxypropylalkoxysilane, (ii) an aqueous silica sol having an SiO2 content of >20% by weight, (iii) an organic acid hydrolysis catalyst, and (iv) n-propyl zirconate, butyl titanate or titanium acetylacetonate as crosslinker, a process for its preparation, and the use thereof, particularly as a composition for scratch resistant coatings, and also provides articles thus coated.</p> |
申请公布号 |
DE602004014650(D1) |
申请公布日期 |
2008.08.07 |
申请号 |
DE20046014650T |
申请日期 |
2004.11.08 |
申请人 |
EVONIK DEGUSSA GMBH |
发明人 |
EDELMANN, ROLAND;BORUP, BJOERN;MONKIEWICZ, JAROSLAW;WASSMER, CHRISTIAN;BIBBO, KERSTIN;STANDKE, BURKHARD |
分类号 |
C09D183/04;B22C1/16;B22C1/20;C01B33/149;C08G77/04;C08G77/14;C08G77/58;C09C1/30;C09D183/06;C09D183/14 |
主分类号 |
C09D183/04 |
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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