N-Isopropyl-N'-methyl-N'-phenyl-p-phenylendiamin | 13630-42-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-Isopropyl-N'-methyl-N'-phenyl-p-phenylendiamin
• 英文别名: N(1)-isopropyl-N(4)-methyl-N(4)-phenyl-1,4-benzenediamine；4-N-methyl-4-N-phenyl-1-N-propan-2-ylbenzene-1,4-diamine
• CAS: 13630-42-7
• 化学式: C₁₆H₂₀N₂
• 分子量: 240.348
• InChiKey: IQGDXUJPUMQWFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Starch-(Meth)Acrylate Graft Copolymer, Oil-Swellable Material and Oil- and Water-Swellable Material Comprising the Same, and Sealing Articles and Packers Prepared from said Swellable Material
  申请人：Wang Qiang

  公开号：US20090131563A1

  公开（公告）日：2009-05-21

  The present invention provides a starch-(meth)acrylate graft copolymer and the preparation process thereof. The starch-(meth)acrylate graft copolymer is prepared by copolymerizing (meth)acrylate monomer and starch in a weight ratio of (0.4˜8):1, the graft copolymer having a skeleton of large starch molecule is grafted with one or more (meth)acrylate monomer with a grafting ratio of no less than 70%. The present invention further provides an oil swellable material, which comprises the starch-(meth)acrylate graft copolymer above as the swelling agent; and also an oil- and water-swellable material, which comprises the starch-(meth)acrylate graft copolymer above, water absorbing agent, reactive monomer, surfactant and material matrix. Further, sealing articles and packers prepared from the above oil swellable material and oil- and water-swellable material are also provided.
• US8053509B2
  申请人：——

  公开号：US8053509B2

  公开（公告）日：2011-11-08