甲基三丙酮肟基硅烷 | 2594-75-4

• 物质功能分类: 化学试剂 - 有机试剂 - 肟
• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 中文名称: 甲基三丙酮肟基硅烷
• 中文别名: 甲基三(丙酮肟基)硅烷
• 英文名称: methyltris(acetoximo)silane
• 英文别名: tris(acetoximo)methylsilane；CH3Si[ON=C(CH3)2]3；N-[methyl-bis[(propan-2-ylideneamino)oxy]silyl]oxypropan-2-imine
• CAS: 2594-75-4
• 化学式: C₁₀H₂₁N₃O₃Si
• 分子量: 259.381
• InChiKey: VOJLQRWVNBIPHT-UHFFFAOYSA-N

物化性质

• 沸点：
  95 °C(Press: 0.5 Torr)
• 密度：
  1.023 at 20℃
• LogP：
  8.36 at 20℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.79
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  64.8
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  甲基三丙酮肟基硅烷 反应 3.5h， 生成 O,O'-((butylamino)(methyl)silanediyl)bis(propan-2-one oxime)
  参考文献：
  名称：

  Fedotov, N. S.; Abramov, A. V.; Sheludyakov, V. D., Journal of general chemistry of the USSR, 1987, vol. 57, p. 506 - 510

  摘要：

  DOI：
• 作为产物：
  描述：

  甲基三氯硅烷 、 丙酮肟 以 甲苯 为溶剂， 生成 甲基三丙酮肟基硅烷
  参考文献：
  名称：

  Ryasin,G.V. et al., Journal of applied chemistry of the USSR, 1974, vol. 47, p. 2683 - 2685

  摘要：

  DOI：

文献信息

• Aqueous dispersion based of viscous silicone oils crosslinkable by condensation into an adhering elastomer for use in particular as sealants or paints, preparation method
  申请人：——

  公开号：US20040054070A1

  公开（公告）日：2004-03-18

  The invention concerns an aqueous dispersion of viscous silicone oils capable of being crosslinked into an elastomer by water elimination (condensation). The invention aims at obtaining an aqueous silicone dispersion corresponding to an optimal compromise in terms of adherence of the crosslinked elastomer on all types of supports, and the colloidal stability of the dispersion during preparation and storage. Said aqueous dispersion comprises a viscous silicone oil A, optionally a crosslinking agent B, optionally an adhesion promoter C (silane), a filler D, a catalyst E, an emulsifier F, optionally a functional additive G and water. Said dispersion is characterised in that the filler D is input into the process for obtaining the dispersion, in the form of an aqueous suspension of at least a hydrophilic compound (CaCO3SiO2, TiO2, Al2/H2O, organic polymer latex). The invention also concerns the preparation of said particularly stable dispersion since it has a residual emulsion rate T not less than 70%. The invention is useful for producing concentrated sealants and elastomer coating for insulating polymer foam (polyurethane).

  本发明涉及一种粘性有机硅油的水分散体，能够通过水消除（缩合）交联成弹性体。本发明旨在获得一种水性有机硅分散体，以在制备和储存期间实现交联弹性体对所有类型支撑物的粘附和分散稳定性的最佳折衷。所述水性分散体包括粘性有机硅油A，可选交联剂B，可选粘附剂C（硅烷），填料D，催化剂E，乳化剂F，可选功能性添加剂G和水。所述分散体的特征在于，填料D以至少一种亲水化合物（CaCO3SiO2，TiO2，Al2/H2O，有机聚合物乳液）的水悬浮液的形式输入到获得分散体的过程中。本发明还涉及制备该特别稳定分散体的方法，因为它具有不少于70％的残留乳化率T。本发明有助于生产浓缩密封剂和用于绝缘聚合物泡沫（聚氨酯）的弹性体涂层。
• Method for emulsifying heat-sensitive silicones emulsion without grinding
  申请人：Rhodia Chimie

  公开号：US06660778B1

  公开（公告）日：2003-12-09

  The invention concerns a method for emulsifying, without grinding, a silicone in water in the presence of a surfactant, at a temperature less than 60° C. and under shearing at less than 100 s−, comprising steps which consist in: a) preparing a primary oil-in-water emulsion including said surfactant and said silicone under shearing at less than 100 s−, by adding an aqueous phase to an oily phase comprising said silicone; b) enriching the resulting emulsion with an enriching oily phase comprising said silicone by mixing, under shearing at less than 100 s−, and c) if required, repeating one or several times the operation at step b) until the desired concentration in surfactant and/or silicone in the final emulsion is obtained and/or until the desired particle size distribution is obtained.

  本发明涉及一种在温度低于60℃且在剪切速度低于100s-的条件下，在表面活性剂存在下将硅在水中乳化而不需研磨的方法，其包括以下步骤：a)在剪切速度低于100s-的条件下，通过将水相加入含有所述硅的油相中，制备包含所述表面活性剂和所述硅的初级油-水乳液；b)通过在剪切速度低于100s-的条件下混合富集含有所述硅的富集油相，使得所得的乳液富含硅；c)如有需要，重复步骤b)一次或多次，直至获得所需的最终乳液中表面活性剂和/或硅的浓度和/或所需的颗粒大小分布。
• Abramov, A. V.; Fedotov, N. S.; Sheludyakov, V. D., Journal of general chemistry of the USSR, 1989, vol. 59, # 5.1, p. 947 - 952
  作者：Abramov, A. V.、Fedotov, N. S.、Sheludyakov, V. D.、Kirilin, A. D.、Bochkarev, V. N.、et al.

  DOI：——

  日期：——
• ABRAMOV, A. V.;FEDOTOV, N. S.;SHELUDYAKOV, V. D.;KIRILIN, A. D.;BOCHKAREV+, ZH. OBSHCH. XIMII, 59,(1989) N, S. 1072-1078
  作者：ABRAMOV, A. V.、FEDOTOV, N. S.、SHELUDYAKOV, V. D.、KIRILIN, A. D.、BOCHKAREV+

  DOI：——

  日期：——
• FEDOTOV N. S.; ABRAMOV A. V.; SHELUDYAKOV V. D., ZH. OBSHCH. XIMII, 57,(1987) N 3, 579-584
  作者：FEDOTOV N. S.、 ABRAMOV A. V.、 SHELUDYAKOV V. D.

  DOI：——

  日期：——