1,1'-Peroxybis[2-(propan-2-yl)benzene] | 27137-90-2

• 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: 1,1'-Peroxybis[2-(propan-2-yl)benzene]
• 英文别名: 1-propan-2-yl-2-(2-propan-2-ylphenyl)peroxybenzene
• CAS: 27137-90-2
• 化学式: C₁₈H₂₂O₂
• 分子量: 270.4
• InChiKey: NWGUOJPIIWLZQA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Random copolymers and crosslinked products of te same
  申请人：MITSUBISHI PETROCHEMICAL COMPANY LIMITED

  公开号：EP0458731A1

  公开（公告）日：1991-11-27

  A random copolymer of (a) an α-olefin having 3 to 12 carbon atoms, (b) a non-conjugated diene represented by the following formula (1): wherein R¹ represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, R², R³, R⁴ and R⁵ each independently represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, and n is a number of from 2 to 10, and (c) optionally ethylene, which random copolymer comprises 0.1 to 15 mol% of monomer units of said non-conjugated diene, 0 to 4 mol% of monomer units of ethylene, and pendent ethylenical unsaturations, and has a crystallization degree of 20% or more determined by an X-ray diffraction method, a melt index of 0.01 to 200 g/10 minutes, and a modulus of elasticity according to JIS K-7203 of 1,000 to 30,000 kg/cm². The random copolymer can be in the crosslinked form through the pendent ethylenical unsaturation and can also be in the form of a blend of the copolymer with a thermoplastic polymer compatible therewith. The crosslinking can be conducted on the blend of the random copolymer with the thermoplastic polymer, and can also be conducted under the conditions that the random copolymer and/or the thermoplastic polymer are/is foamed whereby the crosslinked product is obtained as a foam.

  (a) 具有 3 至 12 个碳原子的 α-烯烃，(b) 下式 (1) 所代表的非共轭二烯的无规共聚物： 其中 R¹ 代表氢原子或具有 1 至 8 个碳原子的烷基，R²、R³、R⁴ 和 R⁵ 各自独立地代表氢原子或具有 1 至 8 个碳原子的烷基，n 是 2 至 10 的数字，以及 (c) 可选的乙烯，该无规共聚物包含 0.1至15摩尔%的非共轭二烯单体单元、0至4摩尔%的乙烯单体单元和下垂的乙烯基不饱和物，通过X射线衍射法测定的结晶度为20%或以上，熔融指数为0.01至200克/10分钟，根据JIS K-7203标准的弹性模量为1,000至30,000千克/平方厘米。无规共聚物可以是通过悬垂乙烯不饱和交联的形式，也可以是共聚物与与之相容的热塑性聚合物的共混物形式。交联可以在无规共聚物与热塑性聚合物的混合物上进行，也可以在无规共聚物和/或热塑性聚合物发泡的条件下进行，从而获得泡沫状的交联产品。
• US5248704A
  申请人：——

  公开号：US5248704A

  公开（公告）日：1993-09-28
• US5262503A
  申请人：——

  公开号：US5262503A

  公开（公告）日：1993-11-16
• US5436276A
  申请人：——

  公开号：US5436276A

  公开（公告）日：1995-07-25