dodecyl-(3,5-di-tert-butyl-4-hydroxybenzyl)-malonic acid-bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)ester | 63844-00-8

• 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: dodecyl-(3,5-di-tert-butyl-4-hydroxybenzyl)-malonic acid-bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)ester
• 英文别名: Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) 2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2-dodecylpropanedioate
• CAS: 63844-00-8
• 化学式: C₅₀H₈₈N₂O₅
• 分子量: 797.259
• InChiKey: BUOWZWYQXSTAEI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.9
• 重原子数：
  57
• 可旋转键数：
  21
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  79.3
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• Copolyetherester compositions stabilized against oxidative degradation and process for their manufacture
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0003809A1

  公开（公告）日：1979-09-05

  Thermoplastic copolyetherester elastomers are stabilized against heat and light aging by incorporating into the , copolyetherester effective concentrations of a phenolic antioxidant and a hindered amine photostabilizer of the formula where R is hydrogen or an alkyl radical of 1-12 carbon atoms, R2 and R3 are alkyl radicals of 1-12 carbon atoms, benzyl, or 3,5-di-tert-butyl-4-hydroxybenzyl.

  在热塑性共聚醚酯中加入有效浓度的酚类抗氧化剂和受阻胺光稳定剂，可稳定热塑性共聚醚酯弹性体，防止热老化和光老化。 其中 R 是氢或 1-12 个碳原子的烷基，R2 和 R3 是 1-12 个碳原子的烷基、苄基或 3,5-二叔丁基-4-羟基苄基。
• PROCESS FOR PRODUCING CELLULOSE ESTER FILM, CELLULOSE ESTER FILM, POLARIZATION PLATE AND DISPLAY UNIT
  申请人：Kawabe Satomi

  公开号：US20090306361A1

  公开（公告）日：2009-12-10

  A process for producing a cellulose ester film that is produced by a melt casting method using no solvent at film formation, and that attains reduction of bright spot foreign matter, excelling in planarity, and that attains reduction of staining, excelling in dimensional stability. It is also intended to provide such a cellulose ester film, a polarizing plate and a liquid crystal display unit. There is provided a process for producing a cellulose ester film, characterized by forming into a film a material containing a cellulose ester and an ester compound of 1 to 7.5 distribution coefficient obtained by condensation of a polyhydric alcohol and an organic acid of the general formula: (1) according to a melt casting method.
• US4198334A
  申请人：——

  公开号：US4198334A

  公开（公告）日：1980-04-15
• US4185003A
  申请人：——

  公开号：US4185003A

  公开（公告）日：1980-01-22