Perfluor-3-n-butyloxolan | 646-85-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧唑烯
• 英文名称: Perfluor-3-n-butyloxolan
• 英文别名: heptafluoro-3-nonafluorobutyl-tetrahydro-furan；Furan, 2,2,3,3,4,5,5-heptafluorotetrahydro-4-(nonafluorobutyl)-；2,2,3,3,4,5,5-heptafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)oxolane
• CAS: 646-85-5
• 化学式: C₈F₁₆O
• 分子量: 416.062
• InChiKey: HTEFXPIJEVDPEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  17

文献信息

• ANTIREFLECTION FILM AND NONGLARE ARTICLE
  申请人：Daikin Industries, Ltd.

  公开号：EP1086971A1

  公开（公告）日：2001-03-28

  An antireflection film comprising a cured film of a fluorine-containing prepolymer, which has a fluorine content of at least 50 wt. % and at least two epoxy groups bonded to one molecule, and a thickness of from 0.03 to 0.5 µm. This antireflection film has improved scratch resistance and abrasion resistance with maintaining antireflection effects, since it can increase the film strength while keeping a low refractive index.

  一种抗反射膜，由含氟预聚物的固化膜组成，该预聚物的氟含量至少为 50%，至少有两个环氧基团键合在一个分子上，厚度为 0.03 至 0.5 微米。 这种减反射膜在保持减反射效果的同时，还能提高抗划伤性和耐磨性，因为它能在保持低折射率的同时提高薄膜强度。
• [EN] TRANSPULMONARY SYSTEMIC COOLING USING LIQUID MISTS<br/>[FR] REFROIDISSEMENT SYSTEMIQUE TRANSPULMONAIRE AU MOYEN DE NEBULISATIONS LIQUIDES
  申请人：BENECOOL INC

  公开号：WO2005070144A2

  公开（公告）日：2005-08-04

  A method for transpulmonary cooling by providing a liquid having a boiling point of 38 - 300°C, more preferably 38 - 250°C, more preferably 38 - 200°C, more preferably 38 - 150°C, more preferably 38 - 80°C. The liquid is nebulized to form a mist. The mist is optionally cooled below room temperature and delivered to the airway of a patient so that the patient inhales the mist. The mist causes systemic cooling by evaporative heat loss when inhaled at room temperature and additionally by direct heat transfer when inhaled below room temperature. Compositions and medical devices for transpulmonary cooling are also provided.