发明名称 ADHESIVE SILICONE COMPOSITION AND ADHESION METHOD USING THE SAME
摘要 <p>The present invention relates to a cross-linkable adhesive silicone composition, having a very short cross-linking time and capable of providing an adhesive having mechanical properties sufficient so that it can be used as an adhesive joint and provide waterproofing of a seam joining two substrates. Such a composition comprises: (A) at least a polyorganosiloxane (POSA) having, for each molecule, at least two alcenyl groups, preferably, C2-C6 linked to silicon; (B) at least one polyorganosiloxane cross-linking agent having, for each molecule, at least two hydrogen atoms linked to silicon; (C) a catalytically efficient amount of at least one catalyst containing at least one metallic compound, preferably platinum; (D) a reinforcing mineral filler; and is characterized in that it also comprises at least one poluorganosiloxane (POS A') gum having a weight content of alcenyl(s) group(s), preferably vinyl(s), between 0.001% and 0.2%, and having a consistency of between 300 and 1200 at 25°C.</p>
申请公布号 WO2008080791(A2) 申请公布日期 2008.07.10
申请号 WO2007EP63887 申请日期 2007.12.13
申请人 BLUESTAR SILICONES FRANCE;DUMONT, LAURENT;BORDES, BERTRAND 发明人 DUMONT, LAURENT;BORDES, BERTRAND
分类号 主分类号
代理机构 代理人
主权项
地址