Bicyclo[2.2.0]hexa-1(4),2,5-triene;methyl 2-ethynylbenzoate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Bicyclo[2.2.0]hexa-1(4),2,5-triene;methyl 2-ethynylbenzoate
• 英文别名: bicyclo[2.2.0]hexa-1(4),2,5-triene;methyl 2-ethynylbenzoate
• 化学式: C16H12O2
• 分子量: 236.26
• InChiKey: SSMHTVZWWDRAEY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.74
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Crosslinkable Aromatic Polyester
  申请人：Ticona LLC

  公开号：US20140088247A1

  公开（公告）日：2014-03-27

  A crosslinkable aromatic polyester that is formed by polymerizing certain precursor monomers in the presence of a biaromatic crosslinking agent is provided. The crosslinkable aromatic polyester can have a relatively high melting temperature. For example, the melting temperature of the crosslinkable polyester may be from about 200° C. to about 370° C. While having a relatively high melting temperature, the crosslinkable polyester can maintain a relatively low melt viscosity so that it can be readily removed from the polymerization reactor without solidifying therein.

  提供了一种可交联的芳香族聚酯，它是通过在双芳香交联剂存在下聚合某些前体单体形成的。可交联的芳香族聚酯可以具有相对较高的熔点。例如，可交联聚酯的熔点可以从约200°C到约370°C。虽然具有相对较高的熔点，但可交联聚酯可以保持相对较低的熔融粘度，以便可以轻松地从聚合反应器中移除，而不会在其中凝固。
• Pre-preg and composite products comprising fibers and a liquid crystal thermoset precursor
  申请人：ALLOTROPICA TECHNOLOGIES INC.

  公开号：US11001013B2

  公开（公告）日：2021-05-11

  A pre-preg product, such as a tape or sheet suitable for forming a composite having reinforcement fibers and a liquid crystal thermoset (LCT) precursor is provided. Further aspects of the invention are directed to a method for preparation of the pre-preg product and to composite products based on the pre-preg product.

  本发明提供了一种预浸料产品，例如适用于形成具有增强纤维和液晶热固性（LCT）前体的复合材料的胶带或薄片。本发明的其他方面涉及预浸料产品的制备方法和基于预浸料产品的复合材料产品。
• PRE-PREG AND COMPOSITE PRODUCTS COMPRISING FIBERS AND A LIQUID CRYSTAL THERMOSET PRECURSOR
  申请人：Allotropica Technologies Inc.

  公开号：EP3405513A1

  公开（公告）日：2018-11-28
• Crosslinkable Soluble Aromatic Polyester
  申请人：Ticona LLC

  公开号：US20150274886A1

  公开（公告）日：2015-10-01

  A crosslinkable aromatic polyester that contains a combination of biphenyl repeating units and aromatic ester repeating units is provided. The aromatic polyester can be generally soluble or dispersible in certain solvents, which allows for the polyester to be formed into a solution and thereafter formed into a film. The crosslinkable aromatic polyester also contains one or more alkynyl functional groups (e.g., end groups, side-chain groups, pendant groups, etc.), which can function as a crosslinking agent. Because it is generally soluble in certain solvent systems, the aromatic polyester can be readily formed into a film using solution-based techniques (e.g., casting) and then crosslinked to impart a higher degree of heat resistance to the polymer.
• PREPREG COMPOSITE CONTAINING A CROSSLINKED AROMATIC POLYESTER
  申请人：Ticona LLC

  公开号：US20170267824A1

  公开（公告）日：2017-09-21

  A prepreg composite that comprises a fibrous substrate and polymer composition impregnated within the substrate is provided. The substrate has a thickness of from about 5 to about 500 micrometers and contains glass fibers. The polymer composition includes a crosslinked thermoset aromatic polyester. The aromatic polyester includes repeating units derived from an aromatic hydroxycarboxylic acid, aromatic dicarboxycarboxylic acid, aromatic diol, aromatic amide, aromatic amine, or a combination thereof.