4(1H)-吡啶亚胺,2-甲基-1-(2-苯基乙基)- | 97889-93-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4(1H)-吡啶亚胺,2-甲基-1-(2-苯基乙基)-
• 中文别名: 4-(1-甲基-1-苯基乙基)苯基碳酸氢酯
• 英文名称: p-(1-Methyl-1-phenylethyl)phenyl hydrogen carbonate
• 英文别名: [4-(2-phenylpropan-2-yl)phenyl] hydrogen carbonate
• CAS: 97889-93-5
• 化学式: C₁₆H₁₆O₃
• 分子量: 256.3
• InChiKey: UGKSTGOPBDJAGS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Optical polycarbonate compositions
  申请人：GE PLASTICS JAPAN LIMITED

  公开号：EP0520806A2

  公开（公告）日：1992-12-30

  An optical polycarbonate composition is obtained by : formulating [B] a boron compound in an amount of 0.00001-0.2 part by weight per 100 parts by weight of [A] a polycarbonate resin having an intrinsic viscosity of 0.30-0.65 dL/g, as measured in 20°C methylene chloride; or by replacing [B] by, or by adding to [A] and [B], an acid compound having a pKa value of 3 or less and/or a derivative formed from said compound in an amount of 0.00001-0.0005 part by weight. The acid compound may be a sulfonic acid compound. Other substances may also be added.

  一种光学聚碳酸酯组合物是通过以下方法获得的：： 配制 每 100 重量份的[A]聚碳酸酯树脂中，[B]硼化合物的用量为 0.00001-0.2 重量份 [A]一种聚碳酸酯树脂，其固有粘度为 0.30-0.65 dL/g（在 20℃二氯甲烷中测得）； 或用 pKa 值为 3 或更小的酸化合物和/或由上述化合物形成的衍生物代替[B]，或向[A]和[B]中加入 0.00001-0.0005 份（重量）的量。 酸化合物可以是磺酸化合物。也可添加其他物质。
• Polycarbonate resin compositions
  申请人：GE PLASTICS JAPAN LIMITED

  公开号：EP0561629A2

  公开（公告）日：1993-09-22

  Polycarbonate resin compositions containing A) 100 wt. parts polycarbonates, and B) 0.001∼5 wt. parts esters of aliphatic carboxylic acids and alcohols, in which the polycarbonates are products of melt polymerization of aromatic dihydroxy compounds with carbonate diesters, are provided. These resin compositions are characterized by good mold release and thermal stability, and very little discoloration during molding.

  提供了含有 A) 100 重量份聚碳酸酯和 B) 0.001∼5 重量份脂肪族羧酸和醇酯的聚碳酸酯树脂组合物，其中聚碳酸酯是芳香族二羟基化合物与碳酸酯二酯熔融聚合的产物。这些树脂组合物具有良好的脱模性和热稳定性，在成型过程中很少变色。
• Polycarbonate resin compositions for optical use
  申请人：GE PLASTICS JAPAN LIMITED

  公开号：EP0561630A2

  公开（公告）日：1993-09-22

  Polycarbonate resin compositions containing (A) 100 wt. parts polycarbonates preferably having a viscosity-average molecular weight of 12,000∼18,000, and (B) 0.001∼5 wt. parts α-olefin oligomers, in which the polycarbonates are products of melt polymerization of aromatic dihydroxy compounds with carbonate diesters, are provided. These resin compositions are characterized by good mold release and thermal stability, and very little discoloration or molecular weight lowering during molding.

  聚碳酸酯树脂组合物含有（A）100 重量份的聚碳酸酯，其粘度-平均分子量最好为 12000∼18000；（B）0.001∼5 重量份的α-烯烃低聚物，其中聚碳酸酯是芳香族二羟基化合物与碳酸酯二酯熔融聚合的产物。这些树脂组合物具有良好的脱模性和热稳定性，在成型过程中很少变色或分子量降低。
• Optical-grade polycarbonate resin compositions
  申请人：GE PLASTICS JAPAN LIMITED

  公开号：EP0561638A1

  公开（公告）日：1993-09-22

  Optical-grade polycarbonate resin compositions that contain : A) 100 parts by weight of a polycarbonate having a viscosity-average molecular weight of 12,000-18,000 and B) 0.001-5 parts by weight of an ester of an aliphatic carboxylic acid and an alcohol, which polycarbonate is the product of the melt-polymerization of an aromatic dihydroxy compound and a diester carbonate, have excellent adhesion to aluminum, a good releasability and heat stability, and experiences very little discoloration or molecular reduction during molding.

  含有 ： A) 100 份（重量）粘度-平均分子量为 12,000-18,000 的聚碳酸酯和 B) 0.001-5 重量份的脂肪族羧酸和醇的酯、 这种聚碳酸酯是芳香族二羟基化合物和碳酸二酯熔融聚合的产物，与铝有极好的粘附性，良好的脱模性和热稳定性，在成型过程中很少变色或分子减少。
• Resin compositions
  申请人：GE PLASTICS JAPAN LIMITED

  公开号：EP0605157A2

  公开（公告）日：1994-07-06

  Resin compositions containing thermotropic liquid-crystal polyester and polycarbonate, which do not undergo delamination and which have excellent mechanical strength, comprise (A) 99-1 parts by weight of a thermotropic liquid-crystal polyester, and (B) 1-99 parts by weight of a polycarbonate obtained by the melt polymerization of an aromatic dihydroxy compound and a carbonic acid diester having an equivalence ratio (I)/(II) between phenolic end groups (I) and non-phenolic end groups (II) of at least 1/19 or more.

  含有热致性液晶聚酯和聚碳酸酯的树脂组合物，不会发生分层，且具有优异的机械强度，包括 (A) 99-1 份（按重量计）热致性液晶聚酯，和 (B) 1-99 重量份的聚碳酸酯，该聚碳酸酯由芳香族二羟基化合物和碳酸二酯熔融聚合而成，酚醛端基（I）和非酚醛端基（II）之间的当量比（I）/（II）至少为 1/19 或更高。