1,1,3-三乙酰氧基-丙烷 | 500349-34-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 1,1,3-三乙酰氧基-丙烷
• 英文名称: 1,1,3-triacetoxy-propane
• 英文别名: 1,1,3-Triacetoxy-propan；3,3-Diacetyloxypropyl acetate
• CAS: 500349-34-8
• 化学式: C₉H₁₄O₆
• 分子量: 218.207
• InChiKey: CMEGXGFPAPLPNK-UHFFFAOYSA-N

物化性质

• 沸点：
  90-98 °C(Press: 0.6 Torr)
• 密度：
  1.161±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  15
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1,1,3-三乙酰氧基-丙烷 在 镍 作用下， 100.0~150.0 ℃ 、9.81 MPa 条件下， 生成 1,3-丙二醇二乙酸酯
  参考文献：
  名称：

  Preparation of diols and ester derivatives thereof

  摘要：

  公开号：

  US02471391A1
• 作为产物：
  描述：

  丙烯醛 在 硫酸 、 乙酸酐 、 溶剂黄146 作用下， 生成 1,1,3-三乙酰氧基-丙烷
  参考文献：
  名称：

  Preparation of diols and ester derivatives thereof

  摘要：

  公开号：

  US02471391A1

文献信息

• Thermoplastic polymer composite containing soft, ferromagnetic particulate material and methods of making thereof
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10287413B2

  公开（公告）日：2019-05-14

  The present disclosure relates to polymer composites that include a thermoplastic polymer, network structure and a soft, ferromagnetic particulate material. The polymer composites may be used, for example, as magnetic flux field directional materials. The present invention also relates to methods of making the polymer composites, e.g. polymer composite sheets, of the present disclosure. In one embodiment, the present disclosure provides a polymer composite including a thermoplastic polymer, network structure; and a soft, ferromagnetic particulate material distributed within the thermoplastic polymer, network structure. The weight fraction of soft, ferromagnetic particulate material may be between 0.80 and 0.98, based on the total weight of the polymer composite and/or the thermoplastic polymer may have a number average molecular weight between 5×104 g/mol to 5×107 g/mol.

  本公开涉及包括热塑性聚合物、网络结构和软铁磁性微粒材料的聚合物复合材料。聚合物复合材料可用作磁通场定向材料等。本发明还涉及本公开的聚合物复合材料（如聚合物复合片材）的制造方法。在一个实施例中，本公开提供了一种聚合物复合材料，包括热塑性聚合物、网络结构；以及分布在热塑性聚合物、网络结构中的软铁磁性颗粒材料。基于聚合物复合材料的总重量，软质铁磁性微粒材料的重量分数可介于 0.80 和 0.98 之间，和/或热塑性聚合物的平均分子量可介于 5×104 g/mol 至 5×107 g/mol 之间。
• Polymer matrix composites comprising thermally insulating particles and methods of making the same
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10836873B2

  公开（公告）日：2020-11-17

  Polymer matrix composite comprising a porous polymeric network; and a plurality of thermally insulating particles distributed within the polymeric network structure, wherein the thermally insulating particles are present in a range from 15 to 99 weight percent, based on the total weight of the thermally insulating particles and the polymer (excluding the solvent); and wherein the polymer matrix composite has a density not greater than 3 g/cm3; and methods for making the same. The polymer matrix composites are useful, for example, in electronic devices.

  聚合物基复合材料，包括多孔聚合物网络；以及分布在聚合物网络结构内的多个热绝缘颗粒，其中热绝缘颗粒的存在重量占热绝缘颗粒和聚合物（不包括溶剂）总重量的 15%至 99%；其中聚合物基复合材料的密度不大于 3 g/cm3；以及制造方法。聚合物基复合材料可用于电子设备等。
• Polymer matrix composites comprising indicator particles and methods of making the same
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10913834B2

  公开（公告）日：2021-02-09

  A polymer matrix composite comprising a porous polymeric network; and a plurality of indicator particles distributed within the polymeric network structure; wherein the indicator particles are present in a range from 1 to 99 weight percent, based on the total weight of the indicator particles and the polymer (excluding the solvent); and wherein the polymer matrix composite has a density of at least 0.05 g/cm3; and methods for making the same. The polymer matrix composites are useful, for example, as sensors.

  一种聚合物基复合材料，包括多孔聚合物网络；以及分布在聚合物网络结构中的多个指示剂颗粒；其中指示剂颗粒的存在量占指示剂颗粒和聚合物（不包括溶剂）总重量的 1 至 99 重量百分比；以及聚合物基复合材料的密度至少为 0.05 克/立方厘米；以及制造该聚合物基复合材料的方法。聚合物基复合材料可用作传感器等。
• Polymer matrix composites comprising intumescent particles and methods of making the same
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10927228B2

  公开（公告）日：2021-02-23

  Polymer matrix composite comprising a porous polymeric network; and a plurality of intumescent particles distributed within the polymeric network structure; wherein the intumescent particles are present in a range from 15 to 99 weight percent, based on the total weight of the intumescent particles and the polymer (excluding the solvent); and wherein the polymer matrix composite volumetrically expands at least 2 times its initial volume when exposed to at least one temperature greater than 135° C.; and methods for making the same. The polymer matrix composites are useful, for example, as fillers, thermally initiated fuses, and fire stop devices.

  聚合物基复合材料，包括多孔聚合物网络；以及分布在聚合物网络结构中的多个膨胀颗粒；其中膨胀颗粒的存在重量占膨胀颗粒和聚合物（不包括溶剂）总重量的 15%至 99%；其中聚合物基复合材料在暴露于至少一个高于 135°C 的温度时，体积膨胀至少为其初始体积的 2 倍；以及制造方法。聚合物基复合材料可用作填料、热引发引信和阻火装置等。
• (CO)POLYMER MATRIX COMPOSITES COMPRISING THERMALLY-CONDUCTIVE PARTICLES AND A NONVOLATILE DILUENT AND METHODS OF MAKING THE SAME
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20220186030A1

  公开（公告）日：2022-06-16

  (Co)polymer matrix composites including a porous (co)polymeric network; a nonvolatile diluent, and a multiplicity of thermally-conductive particles distributed within the (co)polymeric network; wherein the thermally-conductive particles are present in a range from 15 to 99 weight percent, based on the total weight of the (co)polymer matrix (including the thermally-conductive particles and the nonvolatile diluent). Optionally, the (co)polymer matrix composite volumetrically expands by at least 10% of its initial volume when exposed to a temperature of at least 135° C. Methods of making and using the (co)polymer matrix composites are also disclosed. The (co)polymer matrix composites are useful, for example, as heat dissipating or heat absorbing articles, as fillers, thermal interface materials, and thermal management materials, for example, in electronic devices, more particularly mobile handheld electronic devices, power supplies, and batteries.

  包括多孔聚合物网络；非挥发性稀释剂；以及在聚合物网络中分布的多热导颗粒的聚合物基复合材料。其中，热导颗粒的含量按聚合物基体的总重量（包括热导颗粒和非挥发性稀释剂）计，重量百分比范围为15%至99%。作为一种选择，所述的聚合物基复合材料的体积在暴露于至少135°C的温度时，膨胀至少10%的初始体积。还 disclosures 了制备和使用所述的聚合物基复合材料的方法。所述的聚合物基复合材料具有多种用途，例如作为散热或吸热材料，作为填料、热界面材料和热管理材料，尤其是在电子设备中，更具体地说是在手持式便携电子设备、电源和电池中。