One-part moisture-curable hydrocarbon polymer composition
    3.
    发明授权
    One-part moisture-curable hydrocarbon polymer composition 失效
    一部分湿气固化烃聚合物组合物

    公开(公告)号:US06258878B1

    公开(公告)日:2001-07-10

    申请号:US09277871

    申请日:1999-03-29

    IPC分类号: C08K506

    摘要: There is disclosed a stable, one-part moisture-curable composition containing: (A) 100 parts by weight of a saturated hydrocarbon polymer having on average more than 2 hydrolyzable silyl groups in its molecule; (B) 10 to 300 parts by weight of a silicon-free conduit compound having at least one C6 to C30 hydrocarbon group in its molecule, said compound being selected from the group consisting of (i) esters, (ii) ethers, (iii) epoxy-containing compounds, (iv) anhydrides and (v) ketones; and (C) a sufficient amount of a silanol condensation catalyst to cure said composition upon exposure to moisture.

    摘要翻译: 公开了一种稳定的一部分湿气可固化组合物,其含有:(A)100重量份在其分子中平均具有多于2个可水解甲硅烷基的饱和烃聚合物;(B)10至300重量份 在其分子中具有至少一个C 6至C 30烃基的无硅导管化合物,所述化合物选自(i)酯,(ii)醚,(iii)含环氧基的化合物,(iv)酸酐 和(v)酮; 和(C)足量的硅烷醇缩合催化剂,以在暴露于水分时固化所述组合物。