3-Ethyl-1,1-bis(oxiran-2-ylmethyl)urea

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: 3-Ethyl-1,1-bis(oxiran-2-ylmethyl)urea
• 英文别名: 3-ethyl-1,1-bis(oxiran-2-ylmethyl)urea
• 化学式: C₉H₁₆N₂O₃
• 分子量: 200.23
• InChiKey: NXCAXSOXWABWFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  57.4
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• EP2909258A1
  申请人：——

  公开号：EP2909258A1

  公开（公告）日：2015-08-26
• EP2909259A1
  申请人：——

  公开号：EP2909259A1

  公开（公告）日：2015-08-26
• [EN] POLYMER PARTICLE DISPERSIONS WITH EPOXY HARDENERS<br/>[FR] DISPERSIONS DE PARTICULE DE POLYMÈRE COMPRENANT DES DURCISSEURS ÉPOXY
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2014062895A1

  公开（公告）日：2014-04-24

  A process for producing a dispersion comprising: dispersing a) a core shell rubber into b) a hardener component selected from the group consisting of anhydrides, amines, phenol novolacs, and mixtures thereof in a dispersion zone under dispersion conditions wherein said dispersion zone does not contain a solvent and wherein said dispersion conditions comprise a dispersion temperature of 40°C to 100°C, a Reynolds Number greater than 10, and a dispersion time of from 30 minutes to 80 minutes is disclosed.
• [EN] POLYMER PARTICLE DISPERSIONS WITH POLYOLS<br/>[FR] DISPERSIONS DE PARTICULE DE POLYMÈRE COMPRENANT DES POLYOLS
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2014062903A1

  公开（公告）日：2014-04-24

  A toughener composition comprising: a) a polyol component selected from the group consisting of a polyether polyol, a polyester polyol, a polycaprolactone polyol, a hydroxyl-terminated polybutadiene, and mixtures or copolymers thereof; and b) a core shell rubber comprising a rubber particle core and a shell layer wherein said core shell rubber has a particle size of from 0.01 μm to 0.5 μm is disclosed. The toughener can be used in epoxy resin compositions for composite applications.