Bis(2-fluorobenzoyl) peroxide | 634-51-5

• 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: Bis(2-fluorobenzoyl) peroxide
• 英文别名: (2-fluorobenzoyl) 2-fluorobenzenecarboperoxoate
• CAS: 634-51-5
• 化学式: C₁₄H₈F₂O₄
• 分子量: 278.21
• InChiKey: FKWNGAKHMLGDJE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• A process for crosslinking silicone rubbers
  申请人：KAYAKU AKZO CORPORATION

  公开号：EP0282130A2

  公开（公告）日：1988-09-14

  The invention relates to the use of bis(2-fluorobenzoyl) peroxide for crosslinking silicone rubbers. A particularly useful composition will further comprise a phlegmatizing agent.

  本发明涉及双（2-氟苯甲酰基）过氧化物在硅橡胶交联中的应用。 一种特别有用的组合物还包括一种化痰剂。
• Curable composition
  申请人：DOW CORNING LIMITED

  公开号：EP0916694A1

  公开（公告）日：1999-05-19

  A curable composition comprises a siloxane polymer, filler and a curing agent which is capable of effecting the cure when heated, wherein the curing agent comprises bis(2,4-difluorobenzoyl) peroxide or bis(2,6-difluorobenzoyl) peroxide. The composition is curable to an elastomeric condition by heat.

  一种可固化组合物由硅氧烷聚合物、填料和加热后可固化的固化剂组成，其中固化剂包括双（2,4-二氟苯甲酰基）过氧化物或双（2,6-二氟苯甲酰基）过氧化物。该组合物可通过加热固化至弹性状态。
• Use of unsaturated diacyl or acylcarbonate peroxides in cross-linking processes
  申请人：——

  公开号：US20010044504A1

  公开（公告）日：2001-11-22

  The invention relates to curing process wherein specific unsaturated diacyl-peroxides and/or unsaturated acylperoxycarbonates are used. These peroxides were found to be pre-eminently suited to the curing of silicone rubbers and polyester resins. Their use does not lead to blooming, bad smell and/or discoloration of the cured product, while allowing low residual monomer levels to be obtained at processing temperatures below the temperature used in conventional processes wherein peroxyesters are used.

  本发明涉及使用特定不饱和二酰过氧化物和/或不饱和酰过氧碳酸盐的固化工艺。研究发现，这些过氧化物特别适用于硅橡胶和聚酯树脂的固化。使用这些过氧化物不会导致固化产品开花、产生异味和/或变色，同时可以在低于使用过氧化酯的传统工艺温度下获得较低的残留单体含量。
• Fluoropolymer and resist composition
  申请人：Takebe Yoko

  公开号：US20050234206A1

  公开（公告）日：2005-10-20

  A fluoropolymer (A) having units derived from monomer units formed by cyclopolymerization of at least one fluorinated diene selected from a fluorinated diene represented by the formula (1) and a fluorinated diene represented by the formula (2), and units derived from monomer units formed by cyclopolymerization of a fluorinated diene represented by the formula (3): CF 2 ═CFCF 2 —C(CF 3 )(OR 1 )—CH 2 CH═CH 2 (1) CF 2 ═CFCH 2 —CH((CH 2 ) n C(CF 3 ) 2 (OR 1 ))—CH 2 CH═CH 2 (2) CF 2 ═CFCH 2 —CH(COOR 2 )—CH 2 CH═CH 2 (3) wherein R 1 represents a hydrogen atom, a blocked group of a hydroxyl group capable of being converted into a hydrogen atom by an acid, or a blocked carboxyl group-containing organic group capable of being converted into a carboxyl group-containing organic group by an acid, R 2 represents a hydrocarbon group having at most 20 carbon atoms, and n represents 0 or 1.

  一种含氟聚合物 (A)，具有由至少一种选自式 (1) 所示含氟二烯和式 (2) 所示含氟二烯的含氟二烯环聚合而成的单体单元衍生的单元，以及由式 (3) 所示含氟二烯环聚合而成的单体单元衍生的单元： CF 2 ═CFCF 2 -C(CF 3 )(或 1 )-CH 2 CH═CH 2 (1) CF 2 ═CFCH 2 -CH((CH 2 ) n C(CF 3 ) 2 （或 1 ))-CH 2 CH═CH 2 (2) CF 2 ═CFCH 2 -CH(COOR 2 )-CH 2 CH═CH 2 (3) 其中 R 1 代表氢原子、能被酸转化为氢原子的羟基封端基团或能被酸转化为含羧基有机基团的含羧基封端基团， R 2 代表最多具有 20 个碳原子的烃基，n 代表 0 或 1。
• PROCESS FOR INCREASING THE MELT STRENGTH OF POLYPROPYLENE
  申请人：Polymers Australia PTY Limited

  公开号：EP1080148A1

  公开（公告）日：2001-03-07