发明名称 Storage-stable coating composition for abrasion-resistantly and weathering-stably providing smooth inorganic surfaces with easy-to-clean properties
摘要 The present invention relates to a special coating composition based on components a) at least one hydrolysable fluoroalkylsilane of the formula (I) CF3(CF2)n(CH2)2Si(CH3)yX3-y, in which X is a group from the series chlorine, methoxy, ethoxy, isopropoxy, and n-propoxy and n is a number from the series 3, 4, 5, 6, 7, 8, and 9, and y is 0 or 1, b) HCl, c) water, d) isopropanol, and e) at least one further solvent and/or diluent from the series of the alcohols, glycols, glycol ethers, ethers, esters, ketones, and aliphatic and aromatic hydrocarbons, wherein the silane component (a):water molar ratio of 1:4.5 to 1:9. The invention further relates to a process for preparing such a composition and also to its use for providing smooth, inorganic substrate surfaces with an abrasion-resistant and weathering-stable easy-to-clean coating.
申请公布号 US7666257(B2) 申请公布日期 2010.02.23
申请号 US20060090327 申请日期 2006.11.15
申请人 EVONIK DEGUSSA GMBH 发明人 GIESSLER-BLANK SABINE;JUST ECKHARD
分类号 C09D4/00 主分类号 C09D4/00
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