MOISTURE-CURABLE SILYLATED POLYMER POSSESSING IMPROVED STORAGE STABILITY
    3.
    发明申请
    MOISTURE-CURABLE SILYLATED POLYMER POSSESSING IMPROVED STORAGE STABILITY 审中-公开
    水溶性可固化的聚合物具有改进的储存稳定性

    公开(公告)号:WO2010091338A1

    公开(公告)日:2010-08-12

    申请号:PCT/US2010/023456

    申请日:2010-02-08

    Abstract: A moisture-curable silylated resin possessing improved storage stability and short cure time is obtained by reacting a prepolymer with a silylating reactant comprising silane (i) possessing three methoxy groups, silane (ii) possessing three alkoxy groups independently containirig from 2 to 4 carbon atoms, and, optionally, silane (iii) possessing two methoxy groups and one alkoxy group of from 2 to 4 carbon atoms and/or silane (iv) possessing one methoxy group and two alkoxy groups independently containirig from 2 to 4 carbon atoms.

    Abstract translation: 通过使预聚物与包含具有三个甲氧基的硅烷(i)的甲硅烷基化反应物,具有独立地包含2至4个碳原子的三个烷氧基的硅烷(ii)反应,获得具有改善的储存稳定性和缩短固化时间的可湿气固化的甲硅烷基化树脂 ,和任选具有2个甲氧基和1个2至4个碳原子的烷氧基的硅烷(ⅲ)和/或具有一个甲氧基的硅烷(ⅳ)和独立地包含2至4个碳原子的两个烷氧基。

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