3-Hydrazinylbenzohydrazide

• 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-Hydrazinylbenzohydrazide
• 化学式: C₇H₁₀N₄O
• mdl: MFCD03147254
• 分子量: 166.18
• InChiKey: RRRMGVNSJNONJZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  93.2
• 氢给体数：
  4
• 氢受体数：
  4

文献信息

• EPOXY COMPOSITIONS WITH IMPROVED MECHANICAL PERFORMANCE
  申请人：Bongiovanni Christopher Lee

  公开号：US20100222461A1

  公开（公告）日：2010-09-02

  Polymer compositions capable of a high degree of curing at relatively low temperatures, and prepregs, adhesives, films and composites formed therefrom are discussed. The polymer compositions include epoxy resin systems and a dual curing system including one or more curing agents containing one or more hydrazine-based curing agents having hydrazine functional groups and one or more amine-based curing agents containing one or more amine functional groups. The hydrazine-amine curing systems enable the polymer composition to achieve elevated levels of gelation or degree of cure at lower temperatures than are achievable with amine functional curing agents alone. Furthermore, this elevated degree of curing of the polymer composition may be achieved with substantially no reduction in tack life and/or out life of the prepreg, adhesive or film or cured state mechanical properties of composites, adhesives or other products fabricated therefrom, such as open hole compression strength and compressive strength after impact. The glass transition temperature of the cured polymer compositions is similarly unaffected.
• [EN] EPOXY COMPOSITIONS WITH IMPROVED MECHANICAL PERFORMANCE<br/>[FR] COMPOSITIONS ÉPOXY PRÉSENTANT UNE PERFORMANCE MÉCANIQUE AMÉLIORÉE
  申请人：CYTEC TECH CORP

  公开号：WO2010099029A1

  公开（公告）日：2010-09-02

  Polymer compositions capable of a high degree of curing at relatively low temperatures, and prepregs, adhesives, films and composites formed therefrom are discussed. The polymer compositions include epoxy resin systems and a dual curing system including one or more curing agents containing one or more hydrazine based curing agents having hydrazine functional groups and one or more amine curing agents containing one or more amine functional groups. The hydrazine-amine curing systems enable the polymer composition to achieve elevated levels of gelation or degree of cure at lower temperatures than are achievable with amine functional curing agents alone. Furthermore, this elevated degree of curing of the polymer composition may be achieved with substantially no reduction in tack life and/or out life of the prepreg, adhesive or film or cured state mechanical properties of composites, adhesives or other products fabricated therefrom, such as open hole compression strength and compressive strength after impact. The glass transition temperature of the cured polymer compositions is similarly unaffected.