Bicyclo[2.2.2]octane-2,3,5,6-tetracarbaldehyde

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: Bicyclo[2.2.2]octane-2,3,5,6-tetracarbaldehyde
• 英文别名: bicyclo[2.2.2]octane-2,3,5,6-tetracarbaldehyde
• 化学式: C₁₂H₁₄O₄
• 分子量: 222.24
• InChiKey: MGUKDFDBZNFGND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  68.3
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• FLAMEPROOFED ALICYCLIC POLYIMIDE RESIN COMPOSITION AND THIN-WALLED MOLDED BODY OF SAME
  申请人：Makinoshima Takashi

  公开号：US20140114000A1

  公开（公告）日：2014-04-24

  The present invention relates to an alicyclic polyimide resin composition including 100 parts by mass of an alicyclic polyimide resin (A) having a specific structure and from 1 to 13 parts by mass of a cyano-modified cyclic phenoxy phosphazene compound (B), and a thin-wall molded article formed of the alicyclic polyimide resin composition which is produced by casting a solution of the resin composition and then heating the cast solution. The present invention aims at obtaining an alicyclic polyimide resin composition that is imparted with a good flame retardancy without adding a halogen-based flame retardant, an antimony-based flame retardant, an inorganic metal hydrate, a phosphoric acid salt, etc., thereto, and also is excellent in transparency, heat resistance and insulating property, and a thin-wall molded article obtained from the resin composition.

  本发明涉及一种脂环族聚酰亚胺树脂组合物，包括100质量份具有特定结构的脂环族聚酰亚胺树脂（A）和1至13质量份的氰基改性的环状苯氧基膦氮化合物（B），以及由树脂组合物溶液铸造并加热所形成的薄壁成型件。本发明旨在获得一种脂环族聚酰亚胺树脂组合物，其具有良好的阻燃性，而不需要添加卤素阻燃剂、锑基阻燃剂、无机金属水合物、磷酸盐等，同时具有优异的透明度、耐热性和绝缘性，以及由该树脂组合物制得的薄壁成型件。