MOISTURE-CURABLE HOT MELT SILICONE ADHESIVE COMPOSITIONS INCLUDING AN ALKOXY-FUNCTIONAL SILOXANE REACTIVE RESIN
    1.
    发明申请
    MOISTURE-CURABLE HOT MELT SILICONE ADHESIVE COMPOSITIONS INCLUDING AN ALKOXY-FUNCTIONAL SILOXANE REACTIVE RESIN 审中-公开
    水分可熔热熔胶硅胶粘合剂组合物,包括烷氧基官能硅氧烷反应性树脂

    公开(公告)号:WO2014124389A1

    公开(公告)日:2014-08-14

    申请号:PCT/US2014/015623

    申请日:2014-02-10

    Abstract: A moisture-curable silicone adhesive composition is provided that comprises (A) a reactive resin, (B) a reactive polymer, (C) a moisture cure catalyst, and (D) a crosslinker resin. The reactive resin (A) comprises the reaction product of a reaction of an alkenyl-functional siloxane resin comprising R 3 SiO 1/2 units and SiO 4/2 units and an alkoxysilane-functional organosiloxane compound having at least one silicon-bonded hydrogen atom in the presence of a hydrosilylation catalyst. The reactive polymer (B) comprises the reaction product of a reaction of an alkoxysilane-functional organosiloxane compound having at least one silicon-bonded hydrogen atom and a polyorganosiloxane having an average, per molecule, of at least 2 aliphatically unsaturated organic groups in the presence of a hydrosilylation catalyst.

    Abstract translation: 提供了一种可湿气固化的硅氧烷粘合剂组合物,其包含(A)反应性树脂,(B)反应性聚合物,(C)湿固化催化剂和(D)交联剂树脂。 反应性树脂(A)包括在R3SiO1 / 2单元和SiO4 / 2单元之间的烯基官能的硅氧烷树脂与具有至少一个与硅键合的氢原子的烷氧基硅烷官能的有机硅氧烷化合物在存在下反应的反应产物 氢化硅烷化催化剂。 反应性聚合物(B)包括具有至少一个与硅键合的氢原子的烷氧基硅烷官能的有机硅氧烷化合物与每分子平均具有至少2个不饱和脂族有机基团的聚有机硅氧烷在存在下的反应的反应产物 的氢化硅烷化催化剂。

    A METHOD OF FORMING AN MT-PROPYL SILOXANE RESIN
    5.
    发明申请
    A METHOD OF FORMING AN MT-PROPYL SILOXANE RESIN 审中-公开
    形成MT-丙烯硅氧烷树脂的方法

    公开(公告)号:WO2012151176A1

    公开(公告)日:2012-11-08

    申请号:PCT/US2012/035935

    申请日:2012-05-01

    Abstract: A method of forming an MT-propyl siloxane resin includes the steps of hydrolyzing propyl trichlorosilane in an excess of water to provide a T-propyl siloxane resin and capping the T-propyl siloxane resin formed from the hydrolysis of the propyl trichlorosilane with a silicon-containing M-group capping agent to form the MT-propyl siloxane resin. The MT-propyl siloxane resin is useful in a variety of personal care applications, and in particular, as an additive to personal care compositions.

    Abstract translation: 形成MT-丙基硅氧烷树脂的方法包括以下步骤:在过量的水中水解丙基三氯硅烷以提供T丙基硅氧烷树脂,并将由丙基三氯硅烷的水解形成的T-丙基硅氧烷树脂与硅 - 含有M基封端剂以形成MT-丙基硅氧烷树脂。 MT-丙基硅氧烷树脂可用于各种个人护理应用,特别是作为个人护理组合物的添加剂。

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