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公开(公告)号:US20080058489A1
公开(公告)日:2008-03-06
申请号:US11572691
申请日:2004-11-08
申请人: Roland Edelmann , Bjorn Borup , Jaroslaw Monkiewicz , Christian Wassmer , Kerstin Bibbo , Burkhard Standke
发明人: Roland Edelmann , Bjorn Borup , Jaroslaw Monkiewicz , Christian Wassmer , Kerstin Bibbo , Burkhard Standke
IPC分类号: C08G79/00
CPC分类号: C08G77/58 , B22C1/183 , C01P2004/62 , C01P2004/64 , C09C1/3054 , C09C1/3081 , C09C1/309 , C09D183/14 , Y10T428/31663
摘要: 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.
摘要翻译: 本发明提供基于该反应的至少以下组分的组合物:(i)缩水甘油氧基丙基烷氧基硅烷,(ii)SiO 2重量%> 20%重量的水性硅溶胶,( iii)有机酸水解催化剂,(iv)锆酸正丙酯,钛酸丁酯或乙酰丙酮钛作为交联剂,其制备方法及其用途,特别是作为耐刮涂层的组合物,并且还提供制品 涂层。
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公开(公告)号:US08481654B2
公开(公告)日:2013-07-09
申请号:US11572691
申请日:2004-11-08
申请人: Roland Edelmann , Bjoern Borup , Jaroslaw Monkiewicz , Christian Wassmer , Kerstin Bibbo , Burkhard Standke
发明人: Roland Edelmann , Bjoern Borup , Jaroslaw Monkiewicz , Christian Wassmer , Kerstin Bibbo , Burkhard Standke
IPC分类号: C08G77/38 , C08G77/382 , C08L83/06
CPC分类号: C08G77/58 , B22C1/183 , C01P2004/62 , C01P2004/64 , C09C1/3054 , C09C1/3081 , C09C1/309 , C09D183/14 , Y10T428/31663
摘要: 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.
摘要翻译: 本发明提供了至少以下组分的基于该反应的组合物:(i)缩水甘油氧基丙基烷氧基硅烷,(ii)SiO 2含量> 20重量%的水性硅溶胶,(iii)有机酸水解催化剂, 和(iv)锆酸正丙酯,钛酸丁酯或乙酰丙酮钛作为交联剂,其制备方法及其用途,特别是作为耐划伤涂料的组合物,并且还提供如此涂覆的制品。
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