聚碳酸酯分子量标准品 | 103598-77-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 中文名称: 聚碳酸酯分子量标准品
• 英文名称: 4-Tert-butylphenol;carbonyl dichloride;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol
• CAS: 103598-77-2
• 化学式: C26H30Cl2O4
• 分子量: 477.4
• InChiKey: GKXJKQHVSLHAPG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  32
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  77.8
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• NETWORK-FORM POLYMERIC NANOFIBERS, PROCESS FOR PRODUCING SAME, GAS ABSORBENT, AND GAS SEPARATION MATERIAL
  申请人：National Institute for Materials Science

  公开号：EP2548840A1

  公开（公告）日：2013-01-23

  The invention provides networked polymeric nanofibers having a structure in which amorphous polymeric fibers are branched at multiple sites and having a diameter of 100 nanometers or less. A solution of a polymer such as polystyrene in a good solvent thereof is rapidly frozen to form a nanoscale phase-separation structure of the polymer and the frozen solvent. The networked polymeric nanofibers can then be obtained upon removing the frozen solvent.

  本发明提供了网络化聚合物纳米纤维，其结构为无定形聚合物纤维在多个部位分支，直径为 100 纳米或更小。 将聚合物（如聚苯乙烯）溶液在其良好溶剂中快速冷冻，形成聚合物与冷冻溶剂的纳米级相分离结构。然后在移除冷冻溶剂后即可获得网络状聚合物纳米纤维。
• NETWORKED POLYMERIC NANOFIBERS, PROCESS FOR PRODUCING SAME, GAS ADSORBENT, AND GAS SEPARATION MATERIAL
  申请人：Ichinose Izumi

  公开号：US20130052462A1

  公开（公告）日：2013-02-28

  The invention provides networked polymeric nanofibers having a structure in which amorphous polymeric fibers are branched at multiple sites and having a diameter of from 1 nanometer to 100 nanometers. A solution of a polymer such as polystyrene in a good solvent thereof is rapidly frozen to form a nanoscale phase-separation structure of the polymer and the frozen solvent. The networked polymeric nanofibers can then be obtained upon removing the frozen solvent.