MOISTURE CURABLE SILICONE COMPOSITION
    195.
    发明申请
    MOISTURE CURABLE SILICONE COMPOSITION 审中-公开
    水分可固化硅胶组合物

    公开(公告)号:WO2015119904A1

    公开(公告)日:2015-08-13

    申请号:PCT/US2015/014160

    申请日:2015-02-03

    Inventor: DINKAR, Sumi

    Abstract: The present invention provides curable compositions comprising (A) an polymer having a reactive silicon-containing group, (B) a cross-linker and/or a chain extender, (C) a non-tin metal catalyst, (D) an adhesion promoter, (E) optionally a filler, (F) optionally cure accelerator. The above curable compositions exhibit excellent adhesiveness, deep section cure, stable curability even after storage and/or retained physical properties even after subjecting to the accelerated humidity and temperatures.

    Abstract translation: 本发明提供可固化组合物,其包含(A)具有反应性含硅基团的聚合物,(B)交联剂和/或扩链剂,(C)非锡金属催化剂,(D)粘合促进剂 ,(E)任选的填料,(F)任选地固化促进剂。 即使经过加速的湿度和温度,上述固化性组合物即使在保存后也显示出优异的粘合性,深部分固化,稳定的固化性和/或保留的物理性能。

    DUAL ACTION ADHESIVE COMPOSITION
    198.
    发明申请
    DUAL ACTION ADHESIVE COMPOSITION 审中-公开
    双作用粘合剂组合物

    公开(公告)号:WO2014033273A2

    公开(公告)日:2014-03-06

    申请号:PCT/EP2013068020

    申请日:2013-08-30

    Applicant: BOSTIK SA

    Abstract: The present invention relates to an one-component adhesive composition, comprising a moisture cross-linking silyl modified polymer and an organoclay-based rheology controller being an alkyl ammonium salt modified mineral clay mixture. The present invention relates moreover to a two-component adhesive composition, comprising a first component A) comprising a moisture cross-linking polymer and an organoclay-based rheology controller; and a second water-based component B) that is reactive with component A) upon mixing thereof. The present invention moreover relates to a method of production of said adhesive composition.

    Abstract translation: 本发明涉及一种单组分粘合剂组合物,其包含水分交联甲硅烷基改性聚合物和基于有机粘土的流变控制剂,其为烷基铵盐改性矿物粘土混合物。 本发明还涉及一种双组分粘合剂组合物,其包含第一组分A),其包含水分交联聚合物和基于有机粘土的流变控制剂; 和与组分A)反应的第二水性组分B)。 本发明还涉及生产所述粘合剂组合物的方法。

    MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITION
    200.
    发明申请
    MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITION 审中-公开
    水分可固化有机硅氧烷组合物

    公开(公告)号:WO2013101755A1

    公开(公告)日:2013-07-04

    申请号:PCT/US2012/071351

    申请日:2012-12-21

    Abstract: The present invention provides curable compositions comprising non-tin metal catalysts that accelerate the condensation curing of moisture-curable silicones/non-silicones. In particular, the present invention provides bismuth(III) sulfonate complexes that are particularly suitable as replacements for organotin in sealant and RTV formulations. In one embodiment, the present invention provides bismuth (III) camphorsulfonate and bismuth(III) methanesulfonate complexes. Further, these bismuth(III) sulfonate complexes are comparable or superior to organotin such as DBTDL, exhibit certain behavior in the presence of components that allow for tuning or adjusting the cure characteristics of the present compositions, and provide good adhesion and storage stability.

    Abstract translation: 本发明提供包含非锡金属催化剂的可固化组合物,其加速湿气固化的硅酮/非硅氧烷的缩合固化。 特别地,本发明提供了特别适合作为密封剂和RTV制剂中的有机锡替代物的磺酸铋(III)。 在一个实施方案中,本发明提供樟脑磺酸铋(III)和甲磺酸铋(III)络合物。 此外,这些磺酸铋(III)络合物相当于或优于有机锡如DBTDL,在存在能够调节或调节本发明组合物的固化特性的组分存在下表现出某些行为,并提供良好的粘合性和储存稳定性。

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