Bis-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) n-Butyl-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate | 123772-27-0

• 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: Bis-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) n-Butyl-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate
• 英文别名: Di-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)2-(4-hydroxy-3,5-di-tert-butylbenzyl)-2-n-butylmalonate；bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) 3,5-di-tert-butyl-4-hydroxybenzylbutyl-malonate；Bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) 2-butyl-2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioate
• CAS: 123772-27-0
• 化学式: C₄₀H₆₈N₂O₇
• 分子量: 688.989
• InChiKey: CGXQLYWEHYEIAP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.6
• 重原子数：
  49
• 可旋转键数：
  13
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  120
• 氢给体数：
  3
• 氢受体数：
  9

文献信息

• Stabilized monomer compositions
  申请人：CIBA-GEIGY AG

  公开号：EP0467848A1

  公开（公告）日：1992-01-22

  A process for stabilizing an ethylenically unsaturated monomer or oligomer from premature polymerization is disclosed whereby a stabilizing amount of an N-hydroxy substituted hindered amine is added to said polymerizable monomer or oligomer. The ethylenically unsaturated monomer or oligomer encompass vinyl monomers or oligomers bearing at least one polymerizable moiety. The N-hydroxy substituted hindered amine inhibits premature polymerization in the liquid and/or vapor phase.

  本发明公开了一种稳定乙烯基不饱和单体或低聚物，防止其过早聚合的工艺，在该工艺中，向所述可聚合单体或低聚物中添加一定量的 N-羟基取代受阻胺。乙烯基不饱和单体或低聚物包括含有至少一个可聚合分子的乙烯基单体或低聚物。N- 羟基取代受阻胺可抑制液相和/或气相中的过早聚合。
• Stabilization of coatings with N-hydroxy hindered amines
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP0309401B2

  公开（公告）日：2002-06-05
• 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.
• US4668721A
  申请人：——

  公开号：US4668721A

  公开（公告）日：1987-05-26
• US4691015A
  申请人：——

  公开号：US4691015A

  公开（公告）日：1987-09-01