发明授权
US08536295B2 Method of imparting corrosion resistance to a substrate surface, and coated substrates prepared thereby
有权
赋予基材表面耐腐蚀性的方法以及由此制备的涂布的基材
- 专利标题： Method of imparting corrosion resistance to a substrate surface, and coated substrates prepared thereby
- 专利标题（中）： 赋予基材表面耐腐蚀性的方法以及由此制备的涂布的基材
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申请号： US13332082申请日： 2011-12-20
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公开(公告)号： US08536295B2公开(公告)日： 2013-09-17
- 发明人: Yigal D. Blum , David K. Hui , David Brent MacQueen
- 申请人： Yigal D. Blum , David K. Hui , David Brent MacQueen
- 申请人地址： US CA Menlo Park
- 专利权人： SRI International
- 当前专利权人： SRI International
- 当前专利权人地址： US CA Menlo Park
- 代理商 Richard Aron Osman; Isaac M. Rutenberg
- 主分类号： C08G77/04
- IPC分类号： C08G77/04
摘要：
The disclosure provides methods and materials for imparting corrosion resistance to a substrate, as well as the corrosion-resistant substrates prepared accordingly. Compositions and methods include nonpyrolyzed, silicon-based polymer coatings prepared on substrates. The prepared coatings are highly stable and resistant to corrosion. The invention finds utility, for example, in the fields of surface and coating chemistry.The composition contains silicon-containing polymers having units of the following formulae: [R1Si(OH)O]k (III) [R1Si(OR10)O]m (IV) [R1SiO1.5]n (V) [R1Si(H)O]p (VI) [R2R3SiO]q (VII).
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