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1. 发明授权

US06528580B1 Aqueous silicone dispersion, crosslinkable into transparent elastomer 有权
标题翻译：水性硅氧烷分散体，可交联成透明弹性体
公开(公告)号：US06528580B1
公开(公告)日：2003-03-04
申请号：US09719778
申请日：2001-03-05
申请人： Michel Feder , Yves Giraud , Marcel Guironnet
发明人： Michel Feder , Yves Giraud , Marcel Guironnet
IPC分类号： C08L8304
CPC分类号： C08J3/03 , C08J2383/04 , C09K3/1018 , C09K2200/0247 , C09K2200/0411
摘要： The present invention is directed to an aqueous silicone dispersion capable of being crosslinked into a transparent elastomer comprising: 1) a silicone phase comprising at least one crosslinkable polyorganosiloxane A, optionally at least one silicon-containing adhesion promoter B, optionally at least one crosslinking agent D, and optionally at least one solvent Sa of the crosslinkable polyorganosiloxane A, 2) a non-silicone hydrophilic phase comprising at least one filler, a surfactant, and optionally at least one catalyst and/or at least one water soluble adhesion promoter B′, and 3) water; wherein the difference between the refractive indexes of component 1) and component 2) is not greater than 0.05, preferably not greater than 0.04. The invention also concerns the method for preparing said dispersion and the sealant or other materials or waterproofing/fireproofing coats comprising said dispersion.
摘要翻译：本发明涉及能够交联成透明弹性体的水性硅氧烷分散体，其包括：1）包含至少一种可交联聚有机硅氧烷A，任选至少一种含硅粘合促进剂B，任选至少一种交联剂 D和任选的至少一种可交联聚有机硅氧烷A的溶剂Sa，2）包含至少一种填料，表面活性剂和任选的至少一种催化剂和/或至少一种水溶性粘合促进剂B'的非硅氧烷亲水相，，和3）水; 其中组分1）和组分2）的折射率之差不大于0.05，优选不大于0.04。本发明还涉及制备所述分散体的方法和包含所述分散体的密封剂或其它材料或防水/防火涂层。

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