2,5-Dioxooxolane-3-carbonyl chloride | 41004-48-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2,5-Dioxooxolane-3-carbonyl chloride
• CAS: 41004-48-2
• 化学式: C₅H₃ClO₄
• 分子量: 162.53
• InChiKey: OJMZQYGIPTULAQ-UHFFFAOYSA-N

物化性质

• 沸点：
  321.1±35.0 °C(Predicted)
• 密度：
  1.643±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  60.4
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Curable cross-linked polyphenylene ether interpenetrating polymer network compositions and process
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0261574A2

  公开（公告）日：1988-03-30

  Curable compositions comprising a polyphenylene ether resin free of substituents which inhibit free radicals are combined with a polyvinyl unsaturated compound, such as poly(bisphenol-A fumarate) or divinyl benzene, and, optionally liquid polymerizable unsaturated monovinyl monomers, such as styrene, and cured with an optional catalyst to produce crosslinked interpolymers more rapidly than in the prior art. Before curing, the compositions can be combined with flame retardants, reinforcing fillers and/or impact modifiers.

  由不含抑制自由基的取代基的聚苯醚树脂组成的可固化组合物与聚乙烯不饱和化合物（如聚（双酚 A 富马酸酯）或二乙烯基苯）以及可选择的液态可聚合不饱和单乙烯基单体（如苯乙烯）相结合，并在可选择的催化剂作用下固化，从而比现有技术更快地生成交联互聚合物。 在固化前，组合物可与阻燃剂、增强填料和/或抗冲改性剂相结合。
• Curable linear polyphenylene ether interpenetrating polymer network compositions and process
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0264623A2

  公开（公告）日：1988-04-27

  Curable compositions comprising a polyphenylene ether resin free of substitutents which inhibit free radicals are combined with liquid polymerizable monomers, such as styrene, and the vinyl monomers cured with an optional catalyst to produce interpolymers more rapidly than in the prior art. Before curing, the compositions can be combined with flame retardants, reinforcing fillers and/or impact modifiers.

  由不含抑制自由基的替代物的聚苯醚树脂组成的可固化组合物与液态可聚合单体（如苯乙烯）相结合，乙烯基单体在可选催化剂的作用下固化，从而比现有技术更快地生成互聚合物。 在固化之前，组合物可与阻燃剂、增强填料和/或抗冲改性剂相结合。
• Polyphenylene ether/polyamide blends having improved melt flow characteristics
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0308671A2

  公开（公告）日：1989-03-29

  Compatibilized polyphenylene ether-polyamide composition having improved melt flow characteristics which comprises a polyphenylene ether resin, a polyamide resin, a compatibalizer compound and an organic carboxylic acid for improving the melt flow characteristics.

  具有更佳熔体流动特性的相容聚苯醚-聚酰胺组合物，由聚苯醚树脂、聚酰胺树脂、相容剂化合物和有机羧酸组成，用于改善熔体流动特性。
• Polyphenylene sulfide resin composition
  申请人：GE PLASTICS JAPAN LIMITED

  公开号：EP0368413A2

  公开（公告）日：1990-05-16

  A resin composition comprising polyphenylene sulfide and polyphenylene ether is modified with the addition of a compound having a functional group or by modifying the polyphenylene ether, whereby impact resistance of a molded article produced from the resin composition is improved.

  通过添加具有官能团的化合物或改性聚苯醚，对由聚苯硫醚和聚苯醚组成的树脂组合物进行改性，从而提高用该树脂组合物生产的模塑件的抗冲击性。
• Thermoplastic resin composition
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0375177A2

  公开（公告）日：1990-06-27

  A filler-containing thermoplastic resin composition with well balanced dimensional stability, rigidity, heat resistance and impact strength, comprises: (I) 100 parts by weight of a resin comprising 5-95% by weight of a polyphenylene ether resin, a mixture of a polyphenylene ether resin and a styrene resin or a graft polymer of a polyphenylene ether resin and styrene and 95-5% by weight of polyamide resin, (II) 0-50 parts by weight of a rubber-like material, (III) 2.0-50 parts by weight of an inorganic filler having an average particle size of 5.0 µm or less and/or a glass fibre and (IV) 0.01-10 parts by weight of at least one compatibilizing agent which improves compatibility between the polyphenylene resin and the polyamide resin. Talc is preferred as the inorganic filler.

  一种含填料的热塑性树脂组合物，具有良好的尺寸稳定性、刚性、耐热性和冲击强度，包括：(I) 100 份（重量）树脂，其中包括 5-95%（重量）的聚苯醚树脂、聚苯醚树脂和苯乙烯树脂的混合物或聚苯醚树脂和苯乙烯的接枝聚合物以及 95-5%（重量）的聚酰胺树脂；(II) 0-50 份（重量）类橡胶材料；(III) 2.0-50 份（按重量计）平均粒径为 5.0 微米或更小的无机填料和/或玻璃纤维，以及 (IV) 0.01-10 份（按重量计）至少一种可改善聚苯醚树脂和聚酰胺树脂之间相容性的相容剂。无机填料以滑石粉为佳。