Carboxyethylsilanetriol

• 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
• 英文名称: Carboxyethylsilanetriol
• 英文别名: 3-trihydroxysilylpropanoic acid
• 化学式: C3H8O5Si
• 分子量: 152.18
• InChiKey: GDCRYMZNGGCWEH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.62
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  98
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-氨基丙基三乙氧基硅烷 、 N-苯基-3-氨基丙基三甲氧基硅烷 、 、 3-氯丙基三甲氧基硅烷 、 3-巯丙基三乙氧基硅烷 、 巯丙基三甲氧基硅烷 、 、 (3-丙烯酰氧基)二甲基甲氧基硅烷 、 3-丙烯酰氧基丙基甲基二氯硅烷 、 2-丙烯酸3-(二乙氧基甲基甲硅烷基)丙基酯 、 、 2-(4-氯磺酰苯基)乙基三甲氧基硅烷 、 2-(4-苯基磺酰氯)乙基三氯硅烷 、 Carboxyethylsilanetriol 、 、 (2Z)-2-(2-amino-2-oxoethylidene)-5-triethoxysilylpentanoic acid 生成 N-[3-(三甲氧基硅基)丙基]乙二胺
  参考文献：
  名称：

  SOLID COMPOSITE FLUOROPOLYMER LAYER

  摘要：

  本发明涉及一种制造固体复合层的工艺，该工艺包括以下步骤：(i)提供混合物，该混合物包括：至少一种具有至少一个羟基的功能性氟聚合物[聚合物(F)]，至少一种式(I)的金属化合物[化合物(M)]: X4-mAYm，其中X是一个碳氢基团，可选地包含一个或多个功能基团，m是1到4的整数，A是从Si、Ti和Zr组成的金属，Y是从烷氧基、酰氧基和羟基组成的可水解基团，以及至少一种无机填料材料[填料(I)]，其重量占聚合物(F)和填料(I)的总重量的50%至95%；(ii)反应至少一种聚合物(F)的至少一部分羟基与至少一种化合物(M)的至少一部分可水解基团Y，以提供至少一种接枝氟聚合物[聚合物(Fg)]的氟聚合物组合物，其包括式—Ym-1—AX4-m的挂链基团，其中m、Y、A和X的含义如上所定义；(iii)加工在步骤(ii)中获得的氟聚合物组合物，以获得固体复合层。本发明还涉及从该工艺获得的固体复合氟聚合物层以及将该固体复合氟聚合物层用作电化学设备中的隔离层的用途。

  公开号：

  US20150322187A1
• 作为产物：
  描述：

  2-氰基乙基三氯硅烷 生成 Carboxyethylsilanetriol
  参考文献：
  名称：

  TODA, SIRO;SAJTO, KEHN

  摘要：

  DOI：

文献信息

• Fluoropolymer-based hybrid organic/inorganic composites
  申请人：Abusleme Julio A.

  公开号：US20130023620A1

  公开（公告）日：2013-01-24

  A process for manufacturing a fluoropolymer hybrid organic/inorganic composite comprising: (i) mixing at least one fluoropolymer comprising recurring units derived from at least one (meth)acrylic monomer [monomer (MA)] of formula: at least one metal compound [compound (M)] of formula: X 4-m AY m , wherein each of R1, R2, R3, equal or different from each other, is independently a hydrogen atom or a C 1 -C 3 hydrocarbon group, and R OH is a hydrogen atom or a C 1 -C 5 hydrocarbon moiety comprising at least one hydroxyl group [polymer (F)]; wherein m is an integer from 1 to 4, A is a metal selected from the group consisting of Si, Ti and Zr, Y is a hydrolysable group, X is a hydrocarbon group comprising one or more functional groups; (ii) reacting at least a fraction of hydroxyl groups of the R OH groups of said monomer (MA) of said polymer (F) with at least a fraction of said compound (M), to obtain a grafted polymer comprising pendant —Y m-1 AX 4-m groups, with m, Y, A and X having same meaning as above; and (iii) hydrolyzing and/or polycondensing compound (M) and/or pendant —Y m-1 AX 4-m groups as above. The invention also disclose the fluoropolymer hybrid organic/inorganic composites obtained therefrom and the method of the use of the same.

  一种制造含氟聚合物杂化有机/无机复合材料的工艺，包括：（i）混合至少一种含有至少一个（甲基）丙烯酸酯单体[单体（MA）]衍生重复单元的含氟聚合物，其中该单体（MA）的公式为：至少一种金属化合物[化合物（M）]的公式为：X4-mAYm，其中R1、R2、R3各自独立地为氢原子或C1-C3烃基，且ROH为至少含有一个羟基的氢原子或C1-C5烃基[聚合物（F）]，其中m为1到4的整数，A为选自Si、Ti和Zr组成的金属，Y为可水解基团，X为含有一个或多个功能基团的碳氢基团；（ii）反应至少一部分单体（MA）的ROH基团的羟基与至少一部分所述化合物（M）的羟基，以获得嵌挂的聚合物，其包括垂悬的—Ym-1AX4-m基团，其中m、Y、A和X的含义与上述相同；（iii）水解和/或缩聚化合物（M）和/或上述垂挂的—Ym-1AX4-m基团。本发明还公开了从中获得的含氟聚合物杂化有机/无机复合材料及其使用方法。
• FLUOROPOLYMER FIBRE
  申请人：SOLVAY SA

  公开号：US20160160392A1

  公开（公告）日：2016-06-09

  The present invention pertains to a process for manufacturing one or more fluoropolymer fibres, said process comprising the following steps: (i) providing a liquid composition [composition (C1)] comprising: —at least one fluoropolymer comprising at least one hydroxyl end group [polymer (F OH )L and—a liquid medium comprising at least one organic solvent [solvent (S)]; (ii) contacting the composition (C1) provided in step (i) with at least one metal compound [compound (M)] of formula (I) here below: X 4-m AY m (I) wherein X is a hydrocarbon group, optionally comprising one or more functional groups, m is an integer from 1 to 4, A is a metal selected from the group consisting of Si, Ti and Zr, and Y is a hydrolysable group selected from the group consisting of an alkoxy group, an acyloxy group and a hydroxyl group, thereby providing a liquid composition [composition (C2)]; (iii) submitting to at least partial hydrolysis and/or polycondensation the composition (C2) provided in step (ii) thereby providing a liquid composition [composition (C3)] comprising at least one fluoropolymer hybrid organic/inorganic composite; (iv) processing the composition (C3) provided in step (iii) by electrospinning thereby providing one or more fluoropolymer fibres; (v) drying the fluoropolymer fibre(s) provided in step (iv); and (vi) optionally, submitting to compression the fluoropolymer fibre(s) provided in step (v) at a temperature comprised between 50° C. and 300° C. The invention also pertains to a process for the manufacture of said fluoropolymer fibre(s) and to uses of said fluoropolymer fibre(s) in various applications.

  本发明涉及一种制造一种或多种氟聚合物纤维的方法，该方法包括以下步骤：(i)提供一种液态组合物[组合物(C1)]，包括：-至少一种含有至少一个羟基末端基团的氟聚合物[聚合物(FOH)L和-至少一种有机溶剂[溶剂(S)]组成的液体介质；(ii)将步骤(i)中提供的组合物(C1)与下式(I)中的至少一种金属化合物[M]接触：X4-mAYm(I)其中X为烃基，可选地包括一个或多个功能基团，m为1至4的整数，A为从Si、Ti和Zr组成的金属，Y为从烷氧基、酰氧基和羟基组成的可水解基团，从而提供一种液态组合物[组合物(C2)]；(iii)对步骤(ii)中提供的组合物(C2)进行至少部分水解和/或缩聚，从而提供一种液态组合物[组合物(C3)]，其中包括至少一种氟聚合物杂化有机/无机复合材料；(iv)通过电纺处理步骤(iii)中提供的组合物(C3)，从而提供一种或多种氟聚合物纤维；(v)干燥步骤(iv)中提供的氟聚合物纤维；(vi)可选地，在50℃至300℃之间的温度下对步骤(v)中提供的氟聚合物纤维进行压缩。本发明还涉及一种制造所述氟聚合物纤维的方法以及在各种应用中使用所述氟聚合物纤维的用途。
• TODA, SIRO;SAJTO, KEHN
  作者：TODA, SIRO、SAJTO, KEHN

  DOI：——

  日期：——
• SOLID COMPOSITE FLUOROPOLYMER LAYER
  申请人：SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

  公开号：US20150322187A1

  公开（公告）日：2015-11-12

  The present invention pertains to a process for manufacturing a solid composite layer, said process comprising the following steps: (i) providing a mixture comprising:—at least one functional fluoropolymer comprising at least one hydroxyl group [polymer (F)],—at least one metal compound of formula (I) [compound (M)]: X 4−m AY m wherein X is a hydrocarbon group, optionally comprising one or more functional groups, m is an integer from 1 to 4, A is a metal selected from the group consisting of Si, Ti and Zr, and Y is a hydrolysable group selected from the group consisting of an alkoxy group, an acyloxy group and a hydroxyl group, and—at least one inorganic filler material [filler (I)] in an amount of from 50% to 95% by weight, with respect to the total weight of said polymer (F) and said filler (I); (ii) reacting at least a fraction of said hydroxyl group(s) of at least one polymer (F) with at least a fraction of said hydrolysable group(s) Y of at least one compound (M), so as to provide a fluoropolymer composition comprising at least one grafted fluoropolymer [polymer (Fg)] comprising pendant groups of formula —Y m−1 —AX 4−m wherein m, Y, A and X have the same meaning as defined above; and (iii) processing the fluoropolymer composition obtained in step (ii), so as to obtain a solid composite layer. The invention also pertains to the solid composite fluoropolymer layers obtained from said process and to uses of said solid composite fluoropolymer layers as separators in electrochemical devices.

  本发明涉及一种制造固体复合层的工艺，该工艺包括以下步骤：(i)提供混合物，该混合物包括：至少一种具有至少一个羟基的功能性氟聚合物[聚合物(F)]，至少一种式(I)的金属化合物[化合物(M)]: X4-mAYm，其中X是一个碳氢基团，可选地包含一个或多个功能基团，m是1到4的整数，A是从Si、Ti和Zr组成的金属，Y是从烷氧基、酰氧基和羟基组成的可水解基团，以及至少一种无机填料材料[填料(I)]，其重量占聚合物(F)和填料(I)的总重量的50%至95%；(ii)反应至少一种聚合物(F)的至少一部分羟基与至少一种化合物(M)的至少一部分可水解基团Y，以提供至少一种接枝氟聚合物[聚合物(Fg)]的氟聚合物组合物，其包括式—Ym-1—AX4-m的挂链基团，其中m、Y、A和X的含义如上所定义；(iii)加工在步骤(ii)中获得的氟聚合物组合物，以获得固体复合层。本发明还涉及从该工艺获得的固体复合氟聚合物层以及将该固体复合氟聚合物层用作电化学设备中的隔离层的用途。