MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITION
    7.
    发明申请
    MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITION 有权
    水分可固化有机硅氧烷组合物

    公开(公告)号:US20120065308A1

    公开(公告)日:2012-03-15

    申请号:US13228006

    申请日:2011-09-08

    IPC分类号: C08K5/51 C08K5/52

    摘要: The present invention provides curable compositions comprising non-Sn organo-metal catalysts that accelerate the condensation curing of moisture curable silicones/non-silicones. In particular, the present invention provides Mn(III) complexes that are particularly suitable as replacements for organotin for sealant and RTV formulations. The Mn(III) complexes are comparable or superior to organotin such as DBTDL, superior to Mn(II) compounds, and 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.

    摘要翻译: 本发明提供包含非Sn有机金属催化剂的可固化组合物,其加速湿固化性硅氧烷/非硅氧烷的缩合固化。 特别地,本发明提供特别适合作为密封剂和RTV制剂的有机锡替代物的Mn(III)络合物。 Mn(III)配合物与有机锡相似或优于DBTDL,优于Mn(II)化合物,并且在存在能够调节或调节本发明组合物的固化特性并提供良好粘附性的组分存在下表现出某些行为 和储存稳定性。

    Moisture curable organopolysiloxane composition
    8.
    发明授权
    Moisture curable organopolysiloxane composition 有权
    水溶性有机聚硅氧烷组合物

    公开(公告)号:US08937141B2

    公开(公告)日:2015-01-20

    申请号:US13228006

    申请日:2011-09-08

    摘要: The present invention provides curable compositions comprising non-Sn organo-metal catalysts that accelerate the condensation curing of moisture curable silicones/non-silicones. In particular, the present invention provides Mn(III) complexes that are particularly suitable as replacements for organotin for sealant and RTV formulations. The Mn(III) complexes are comparable or superior to organotin such as DBTDL, superior to Mn(II) compounds, and 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.

    摘要翻译: 本发明提供包含非Sn有机金属催化剂的可固化组合物,其加速湿固化性硅氧烷/非硅氧烷的缩合固化。 特别地,本发明提供特别适合作为密封剂和RTV制剂的有机锡替代物的Mn(III)络合物。 Mn(III)配合物与有机锡相似或优于DBTDL,优于Mn(II)化合物,并且在存在能够调节或调节本发明组合物的固化特性并提供良好粘附性的组分存在下表现出某些行为 和储存稳定性。