1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-6-[(trifluoroethenyl)oxy]hexane | 103489-99-2

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 英文名称: 1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-6-[(trifluoroethenyl)oxy]hexane
• 英文别名: 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro-6-(1,2,2-trifluoroethenoxy)hexane
• CAS: 103489-99-2
• 化学式: C₈F₁₆O
• 分子量: 416.06
• InChiKey: PIACQYNIZOSFHY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  17

文献信息

• FLUORINE-CONTAINING COMPOUND AND FLUORINE-CONTAINING POLYMER
  申请人：Asahi Glass Company, Limited

  公开号：EP2128150A1

  公开（公告）日：2009-12-02

  The present invention is to provide a novel fluorinated compound which can produce a fluorinated polymer which has high transparency, good heat resistance and adequate flexibility, and a fluorinated polymer containing repeating units based on the fluorinated compound. The present invention relates to a fluorinated compound represented by the formula (1): wherein QF is -CF2-, -CF2CF2-, -CF2CF2CF2-, -CF(CF3)CF2-, -CF2CF(CF3)- or -CF2CF2CF2CF2-, RF is -CF3, -CF2CF3, -CF2CF2CF3, -CF(CF3)2, -CF2CF2CF2CF3, -CF2CF(CF3)2, -CF(CF3)CF2CF3, -(CF2)4CF3 or -(CF2)5CF3, and n is an integer of from 1 to 4, and a fluorinated polymer containing repeating units based on the fluorinated compound.

  本发明提供了一种新型氟化合物，可以产生具有高透明度、良好耐热性和适当柔韧性的氟化聚合物，以及一种含有基于该氟化合物的重复单元的氟化聚合物。本发明涉及一种由下式（1）表示的氟化合物： 其中QF为-CF2-、-CF2CF2-、-CF2CF2CF2-、-CF(CF3)CF2-、-CF2CF(CF3)-或-CF2CF2CF2CF2-，RF为-CF3、-CF2CF3、-CF2CF2CF3、-CF(CF3)2、-CF2CF2CF2CF3、-CF2CF(CF3)2、-CF(CF3)CF2CF3、-(CF2)4CF3或-(CF2)5CF3，n为1至4的整数，以及一种含有基于该氟化合物的重复单元的氟化聚合物。
• Curable composition of elastomeric vinylidene fluoride copolymer
  申请人：ASAHI GLASS COMPANY LTD.

  公开号：EP0178618A2

  公开（公告）日：1986-04-23

  A curable composition comprising an elastomeric vinylidene fluoride copolymer, an organic peroxide and a vulcanization acceierator, characterized in that said copolymer contains unsaturated bonds introduced by reacting an untreated elastomeric vinylidene fluoride copolymer dispersed in an aqueous medium, with an aqueous alkaline solution containing an onium compound.

  一种由弹性偏氟乙烯共聚物、有机过氧化物和硫化促进剂组成的可固化组合物，其特征在于所述共聚物含有通过使分散在水介质中的未经处理的弹性偏氟乙烯共聚物与含鎓化合物的碱性水溶液反应而引入的不饱和键。
• Resin composition
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP0222157A2

  公开（公告）日：1987-05-20

  An ordinary temperature-curable resin composition comprising (A) a hydrolyzable silyl group-containing fluoroolefin copolymer obtained by polymerizing a monomeric mixture comprising a fluoroolefin as an essential component in the presence of a hydrolyzable silyl group-containing compound (B), a curing catalyst, and (C) an organic solvent.

  一种常温固化树脂组合物，包括(A)含可水解硅烷基的氟烯烃共聚物，该共聚物是在含可水解硅烷基的化合物(B)、固化催化剂和(C)有机溶剂的存在下，通过聚合以氟烯烃为主要成分的单体混合物而获得。
• POLYTETRAFLUOROETHYLENE POWDER FOR MOLDING
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：EP0583481A1

  公开（公告）日：1994-02-23

  Polytetrafluoroethylene powder for molding, which contains 0.01-1 wt.% of perfluorovinyl ether units, has a heat of crystallization of 18.0-25.0 J/g, and provides a molded article having a bending life of 7 million cycles or above, a creep resistance (at 200 °C, total deformation) of 20 % or less, and a creep resistance (at 25 °C. total deformation) of 15 % or less. The powder is excellent in both creep resistance and bending fatigue resistance required of a molding material for the parts of a machine subjected to repeated bending, such as a pump.

  模塑用聚四氟乙烯粉末含有 0.01-1 重量百分比的全氟乙烯基醚单元，其结晶热为 18.0-25.0 焦耳/克，可提供弯曲寿命达 700 万次或以上、抗蠕变性（在 200 °C 时，总变形量）为 20% 或以下、抗蠕变性（在 25 °C 时，总变形量）为 15% 或以下的模塑制品。这种粉末在抗蠕变性和抗弯曲疲劳性方面都非常出色，是泵等需要反复弯曲的机器部件所需的成型材料。
• SEAL RING
  申请人：Daikin Industries, Ltd.

  公开号：EP1273614A1

  公开（公告）日：2003-01-08

  There is provided a seal ring which is excellent since the seal ring has a high durability under sliding at high pressure during a long-term use, and a necessary suitability for fitting. The seal ring can provide an effect of sealing oil stably for a long period of time, and possesses properties suitable particularly for a seal ring of endless type. The seal ring with a sliding surface, which is obtained by molding a molding powder or granulated powder of non-melt-moldable modified polytetrafluoroethylene containing 0.01 to 1 % by weight of a perfluorovinylether unit represented by the formula (I):         -CF2-CF(-O-X)-     (I) wherein X represents a perfluoroalkyl group having 1 to 6 carbon atoms or a perfluoroalkoxyalkyl group having 2 to 9 carbon atoms, said modified polytetrafluoroethylene having a heat of crystallization of 18 to 25 J/g measured by a differential scanning calorimeter.

  本发明提供了一种密封环，该密封环在长期使用过程中的高压滑动下具有很高的耐久性，而且非常适合安装。该密封环可以长期稳定地提供密封油的效果，并具有特别适合无端型密封环的特性。 带有滑动表面的密封环是通过将含有 0.01 至 1%（重量）由式（I）表示的全氟乙烯基醚单 位的非熔模改性聚四氟乙烯的模塑粉末或颗粒粉末进行模塑而获得的： -CF2-CF(-O-X)-(I) 其中 X 代表具有 1 至 6 个碳原子的全氟烷基或具有 2 至 9 个碳原子的全氟烷氧基，用差示扫描量热计测量，所述改性聚四氟乙烯的结晶热为 18 至 25 焦耳/克。