Process for the preparation of silicone compounds
    1.
    发明申请
    Process for the preparation of silicone compounds 有权
    硅氧烷化合物的制备方法

    公开(公告)号:US20050256330A1

    公开(公告)日:2005-11-17

    申请号:US10519636

    申请日:2003-01-27

    IPC分类号: C07B61/00 C07F7/08 C07F7/04

    CPC分类号: C07F7/0874

    摘要: A process for preparing a silicone compound, the process comprising reacting (A) a silicon compound having silicon-bonded alkoxy groups or silicon-bonded aryloxy groups and (B) a disiloxane in the presence of (C) a carboxylic acid, (D) an acid catalyst, and (E) a carboxylic anhydride, and a process for preparing a silicone compound, the process comprising reacting (F) a silicon compound having silicon-bonded acyloxy groups and (B) a disiloxane compound in the presence of (D) an acid catalyst, (E) a carboxylic anhydride, and (G) an alcohol.

    摘要翻译: 一种制备硅氧烷化合物的方法,该方法包括使(A)具有硅键合的烷氧基或硅键合的芳氧基的硅化合物与(B)二硅氧烷在(C)羧酸的存在下反应,(D) 酸催化剂和(E)羧酸酐,以及制备硅氧烷化合物的方法,该方法包括使(F)具有硅键合的酰氧基的硅化合物和(B)二硅氧烷化合物在(D )酸催化剂,(E)羧酸酐和(G)醇。

    Process for the preparation of silicone compounds
    2.
    发明授权
    Process for the preparation of silicone compounds 有权
    硅氧烷化合物的制备方法

    公开(公告)号:US07030259B2

    公开(公告)日:2006-04-18

    申请号:US10519636

    申请日:2003-01-27

    IPC分类号: C07C7/04

    CPC分类号: C07F7/0874

    摘要: A process for preparing a silicone compound, the process comprising reacting (A) a silicon compound having silicon-bonded alkoxy groups or silicon-bonded aryloxy groups and (B) a disiloxane in the presence of (C) a carboxylic acid, (D) an acid catalyst, and (E) a carboxylic anhydride, and a process for preparing a silicone compound, the process comprising reacting (F) a silicon compound having silicon-bonded acyloxy groups and (B) a disiloxane compound in the presence of (D) an acid catalyst, (E) a carboxylic anhydride, and (G) an alcohol.

    摘要翻译: 一种制备硅氧烷化合物的方法,该方法包括使(A)具有硅键合的烷氧基或硅键合的芳氧基的硅化合物与(B)二硅氧烷在(C)羧酸的存在下反应,(D) 酸催化剂和(E)羧酸酐,以及制备硅氧烷化合物的方法,该方法包括使(F)具有硅键合的酰氧基的硅化合物和(B)二硅氧烷化合物在(D )酸催化剂,(E)羧酸酐和(G)醇。

    Gelling Agents And Gelatinous Compositions
    9.
    发明申请
    Gelling Agents And Gelatinous Compositions 有权
    胶凝剂和凝胶组合物

    公开(公告)号:US20100029862A1

    公开(公告)日:2010-02-04

    申请号:US11993372

    申请日:2006-06-21

    IPC分类号: C08L83/06 C08G77/14

    摘要: A gelling agent comprising an organopolysiloxane having a silicon-bonded organic group represented by general formula: R1—X—CO—NH—[X—N(—CO—X—R1)]p—X— (1) (wherein R1 designates a group containing metal salt of a carboxylic acid represented by formula —COO− (Mn+)1/n (where M is a metal that has a valence of 1 or higher); X's designate the same or different C2 to C14 bivalent hydrocarbon groups; and p designates an integer from 0 to 10.). Preferably, the organosiloxane has an optionally substituted C9 or more univalent hydrocarbon group. And a gelatinous composition comprising:(A) 1 to 99 wt. % of aforementioned gelling agent; and (B) 99 to 1 wt. % of a compound selected from the group consisting of a silicone oil, a no-polar organic compound, or a low-polar organic compound, or mixtures thereof. The gelatinous composition has excellent thermal stability, temporal stability, and properties of thixotropic rheology.

    摘要翻译: 包含具有由通式R1-X-CO-NH- [XN(-CO-X-R1)] pX-(1)表示的与硅键合的有机基团的有机聚硅氧烷的胶凝剂(其中R1表示含金属的基团 由式-COO-(Mn +)1 / n表示的羧酸盐(其中M为1价以上的金属); X表示相同或不同的C 2〜C 14二价烃基; p表示 从0到10的整数)。 优选地,有机硅氧烷具有任选取代的C 9以上的一价烃基。 和一种凝胶状组合物,其包含:(A)1至99重量% %上述胶凝剂; 和(B)99〜1重量% %的选自硅油,无极性有机化合物或低极性有机化合物的化合物或其混合物。 凝胶状组合物具有优异的热稳定性,时间稳定性和触变性流变性质。