3,3'-Oxydibenzoyl chloride | 19434-44-7

• 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: 3,3'-Oxydibenzoyl chloride
• 英文别名: 3-(3-carbonochloridoylphenoxy)benzoyl chloride
• CAS: 19434-44-7
• 化学式: C₁₄H₈Cl₂O₃
• 分子量: 295.1
• InChiKey: NZUHAGMVTPMOIV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Multifunctional crosslinking agent, crosslinked polymer, and method of making same
  申请人：The United States of America, as represented by the Secretary of the Air Force

  公开号：US10294255B1

  公开（公告）日：2019-05-21

  A multifunctional crosslinking agent, a crosslinked polymer, and a method of making the same are disclosed. The multifunctional crosslinking agent, which may be used to crosslink amine-terminated polyamides, polyimides, or poly(amide-imide)s, includes three or four anhydride functional groups. The multifunctional crosslinking agent may be defined by a general chemical formula (I): (Z—Ar—)n—W, wherein W represents an anhydride functional group that is directly or indirectly bonded to Ar; Ar represents an aryl group that is directly bonded to W; and n is equal to 3 when W is P═O or N, or n is equal to 4 when W is Si or a carbon moiety.

  本发明涉及一种多功能交联剂、交联聚合物及其制备方法。该多功能交联剂可用于交联胺基末端的聚酰胺、聚酰亚胺或聚酰亚胺酰类，包括三个或四个酸酐官能团。该多功能交联剂可由通式(I)表示：(Z—Ar—)n—W，其中W表示直接或间接与Ar键合的酸酐官能团；Ar表示直接与W键合的芳基团；当W为P═O或N时，n等于3；当W为Si或碳基团时，n等于4。
• Polymerization of aromatic polyamides
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0229714A2

  公开（公告）日：1987-07-22

  A process and its product are disclosed whereby poly-p-phenylene terephthalamide is prepared in a polymerization solvent comprising an N-alkyl-substituted amide, preferably N-methyl-2-pyrrolidone, and a quaternary ammonium chloride, preferably methyl-tri-n-butylammonium chloride.

  本发明公开了一种工艺及其产品，在该工艺中，聚对苯二甲酰对苯二甲酰胺是在由 N-烷基取代的酰胺（最好是 N-甲基-2-吡咯烷酮）和季铵氯化物（最好是甲基-三正丁基氯化铵）组成的聚合溶剂中制备的。
• In situ fluoropolymer polymerization into porous substrates
  申请人：E. I. du Pont de Nemours and Company

  公开号：EP1754547A2

  公开（公告）日：2007-02-21

  The present invention relates to in situ polymerization of fluoropolymer into porous substrates, to improve resistance to wear, tear and creep, decay, and degradation by wetting, staining and warping, and to improve durability while maintaining the appearance of the substrate.

  本发明涉及将含氟聚合物原位聚合到多孔基材中，以提高抗磨损、抗撕裂、抗蠕变、抗腐烂和抗湿润、染色和翘曲降解的能力，并在保持基材外观的同时提高耐久性。
• Article comprising poly(phenylene ether)-polysiloxane copolymer composition
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US10113055B2

  公开（公告）日：2018-10-30

  Articles exhibiting flame retardancy and heat resistance are fabricated from a composition that includes specific amounts of a poly(phenylene ether)-polysiloxane block copolymer reaction product, a flame retardant, and a reinforcing filler. Articles benefiting from the composition's properties include fuser holders for electrophotographic copiers, fan blades, battery parts for hybrid and electric vehicles, parts for automotive kinetic energy recovery systems, and electric vehicle junction boxes.

  阻燃性和耐热性物品由一种组合物制成，该组合物包括特定量的聚苯醚-聚硅氧烷嵌段共聚物反应产物、阻燃剂和增强填料。受益于该组合物特性的物品包括电子照相复印机的熔丝座、风扇叶片、混合动力车和电动车的电池部件、汽车动能回收系统部件以及电动车接线盒。
• Bis(azobenzene) diamines and photomechanical polymers made therefrom
  申请人：The United States of America, as represented by the Secretary of the Air Force

  公开号：US10301430B2

  公开（公告）日：2019-05-28

  Bis(azo-benzene) diamine monomers and a method of synthesizing the monomers are provided. The bis(azo-benzene) diamine monomers, in combination with amine reactive monomers, form polymers, such as polyimides and copolyimides, having photomechanical and thermomechanical properties.

  本发明提供了双（偶氮苯）二胺单体及其合成方法。双（偶氮苯）二胺单体与胺反应性单体结合可形成具有光机械和热机械特性的聚合物，如聚酰亚胺和共聚酰亚胺。