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    • 3. 发明授权
    • Heat-curable silicone adhesive complex whereof the interface has release force capable of being modulated
    • 可热固化的硅氧烷粘合剂复合物,其界面具有能够被调制的释放力
    • US07163720B1
    • 2007-01-16
    • US10148034
    • 2000-11-24
    • Didier DhalerAndré LievreChristian MirouChristophe Guyot
    • Didier DhalerAndré LievreChristian MirouChristophe Guyot
    • C08J7/04B32B25/20
    • C09D183/06C09D183/04C09J7/401C09J2205/31C09J2483/005Y10T428/31663C08L83/00C08L2666/02
    • The invention concerns a silicone/adhesive complex comprising at least a silicone coating applied on a first support and an adhesive coating applied on a second support, and whereof the release force of a silicone/adhesive interface is capable of being modulated. The invention is characterized in that its silicone coating results from heat polymerization and/or curing of: either monomers, oligomers and/or polymers bearing at least a reactive Si—H structural unit and monomers, oligomers and/or polymers bearing at least a reactive unsaturated aliphatic group; or monomers, oligomers and/or polymers bearing at least a reactive Si—OH structural unit; or monomers, oligomers and/or polymers bearing at least a reactive Si—H structural unit and monomers oligomers and/or polymers bearing at least a reactive epoxy, oxetane and/or dioxolane unit; and said silicone coating further comprises at least an additive adjusting the release force of a silicone/adhesive interface and whereof the activity is photochemically initiated and adjustable.
    • 本发明涉及一种硅氧烷/粘合剂复合物,其至少包含施加在第一载体上的硅氧烷涂层和施加在第二载体上的粘合剂涂层,以及硅氧烷/粘合剂界面的释放力能够被调制。 本发明的特征在于其硅氧烷涂层由热聚合和/或固化得到:单体,低聚物和/或至少具有活性Si-H结构单元的聚合物和至少具有反应性的单体,低聚物和/或聚合物 不饱和脂肪族基团; 或至少具有活性Si-OH结构单元的单体,低聚物和/或聚合物; 或至少具有活性Si-H结构单元的单体,低聚物和/或聚合物和至少含有反应性环氧基,氧杂环丁烷和/或二氧杂环戊烷单元的单体低聚物和/或聚合物; 并且所述硅氧烷涂层还包含至少一种调节硅酮/粘合剂界面的释放力的添加剂,并且其活性是光化学引发和可调节的。
    • 10. 发明授权
    • Aqueous silicone emulsion, process for preparing and use as a water-repellent and anti-adhesive paper coating base
    • 水性硅氧烷乳液,用于制备和用作防水和防粘纸纸涂料基料的方法
    • US08232346B2
    • 2012-07-31
    • US11029061
    • 2005-01-04
    • Sean DuffyAndré LievreChristian Mirou
    • Sean DuffyAndré LievreChristian Mirou
    • C08J3/00C08J3/03C08L83/04D21H19/12C09D183/04B01F3/08C09B67/00
    • C08J3/03C08G77/12C08G77/20C08J2383/04C08L83/04C08L83/00C08L2666/54
    • The invention relates to an aqueous silicone emulsion comprising polyorganosiloxanes (POS) with Si-vinyl units and POS with SiH units, cross-linkable by polyaddition in the presence of a platinum catalyst. The emulsion also contains an agent (e.g., buffer) for setting and maintaining pH between 5 and 9 in an amount sufficient to eliminate or significantly reduce foam or gel formation; an emulsifying agent; optionally a polyaddition inhibitor and other additives such as a filler, biocide, antifoam, anti-freeze, coloring agent, synthetic latex. The emulsions can comprise three different families of dispersed silicone phase droplets (e.g., polyorganosiloxane (A), polyorganosiloxane (B) and catalyst). Such emulsions can be used in the preparation of anti-adherent coating on fibrous or non fibrous supports. The invention also concerns a method for preparing said emulsions and methods for coating supports, for example paper, using said emulsion.
    • 本发明涉及包含具有Si-乙烯基单元的聚有机硅氧烷(POS)和具有SiH单元的POS的水性硅氧烷乳液,在铂催化剂存在下可通过加聚而交联。 该乳液还含有用于将pH维持在5至9之间的试剂(例如缓冲液),其量足以消除或显着减少泡沫或凝胶的形成; 乳化剂; 任选的加聚抑制剂和其它添加剂,例如填料,杀生物剂,消泡剂,防冻剂,着色剂,合成胶乳。 乳液可以包括分散的硅氧烷相液滴的三个不同的族(例如聚有机硅氧烷(A),聚有机硅氧烷(B)和催化剂))。 这种乳液可用于制备纤维或非纤维载体上的抗粘附涂层。 本发明还涉及制备所述乳液的方法以及使用所述乳液涂覆载体(例如纸)的方法。