基本信息:
- 专利标题: SUPER ACIDS AND BASES AS DEHYDROCONDENSATION CATALYSTS
- 专利标题(中):超级酸和催化剂作为脱氢催化剂
- 申请号:PCT/US2016/035165 申请日:2016-06-01
- 公开(公告)号:WO2016196557A1 公开(公告)日:2016-12-08
- 发明人: SIVASUBRAMANIAN, Karthikeyan , KHARE, Vivek, P.
- 申请人: MOMENTIVE PERFORMANCE MATERIALS INC.
- 申请人地址: 260 Hudson River Road Waterford, NY 12188 US
- 专利权人: MOMENTIVE PERFORMANCE MATERIALS INC.
- 当前专利权人: MOMENTIVE PERFORMANCE MATERIALS INC.
- 当前专利权人地址: 260 Hudson River Road Waterford, NY 12188 US
- 代理机构: DILWORTH, Peter, G. et al.
- 优先权: US62/169,788 20150602
- 主分类号: C08G77/08
- IPC分类号: C08G77/08 ; C08G77/38
摘要:
There is provided herein a composition which contains hydri de -functionalized siloxane or silane, a hydroxyl-eontaining compound that does not contain silicon, and a eatalytically effective amount of super acid or super base catalyst selected from the group consisting of a triaza-containing compound which contains only carbon, nitrogen and hydrogen atoms, an atrane compound, a linear or branched compound containing a sulfonyl group and a fluoro group, and combinations thereof. There is also provided a process of making such a composition.
摘要(中):
本文提供了含有脱水官能化的硅氧烷或硅烷,不含硅的含羟基化合物的组合物,以及选自含有三氮杂的化合物的食用有效量的超酸或超碱催化剂 其仅含有碳,氮和氢原子,杂原子化合物,含有磺酰基和氟基团的直链或支链化合物及其组合。 还提供了制备这种组合物的方法。
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
------C08G77/00 | 在高分子主链中形成含硅键合,有或没有硫、氮、氧,或碳键合反应得到的高分子化合物 |
--------C08G77/04 | .聚硅氧烷 |
----------C08G77/06 | ..制备的工艺过程 |
------------C08G77/08 | ...以使用的催化剂为特征 |