发明授权
US09528036B2 Low-voc dialkyl-functional alkoxysiloxanes, processes and use thereof as hydrophobizing impregnating agents for mineral building materials
有权
低级二烷基官能的烷氧基硅氧烷，其作为矿物建筑材料的疏水性浸渍剂的方法和用途
- 专利标题： Low-voc dialkyl-functional alkoxysiloxanes, processes and use thereof as hydrophobizing impregnating agents for mineral building materials
- 专利标题（中）： 低级二烷基官能的烷氧基硅氧烷，其作为矿物建筑材料的疏水性浸渍剂的方法和用途
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申请号： US14629177申请日： 2015-02-23
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公开(公告)号： US09528036B2公开(公告)日： 2016-12-27
- 发明人: Christopher Studte , Spomenko Ljesic
- 申请人： Christopher Studte , Spomenko Ljesic
- 申请人地址： DE Essen
- 专利权人： Evonik Degussa GmbH
- 当前专利权人： Evonik Degussa GmbH
- 当前专利权人地址： DE Essen
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： DE102014206359 20140403
- 主分类号： C09K3/18
- IPC分类号： C09K3/18 ; C04B41/64 ; C09D183/04 ; C08G77/04 ; C04B41/00 ; C04B41/49
摘要：
Low-VOC compositions of dialkyl-functional siloxane oligomers, especially of methylalkylalkoxysiloxanes, and processes for producing them are provided. Additionally methods for hydrophobizing porous mineral substrates employing the low-VOC compositions, in the course of which few or no volatile organic compounds are released, are provided.
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