2,4-二壬基苯基二(4-壬基苯基)亚磷酸酯 | 85030-49-5

• 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: 2,4-二壬基苯基二(4-壬基苯基)亚磷酸酯
• 英文名称: 2,4-Dinonylphenyl bis(4-nonylphenyl) phosphite
• 英文别名: [2,4-di(nonyl)phenyl] bis(4-nonylphenyl) phosphite
• CAS: 85030-49-5
• 化学式: C₅₄H₈₇O₃P
• 分子量: 815.2
• InChiKey: LDLQMIVOOISNKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  23.9
• 重原子数：
  58
• 可旋转键数：
  38
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Stabilising polymeric, organosilicon or silicone compositions
  申请人：——

  公开号：US20040097663A1

  公开（公告）日：2004-05-20

  The invention relates to polyorganosiloxane polymers to which antioxidant functional groups have been grafted. These polymers can be used for the stabilization of polymer compositions, in particular non-organosilicon organic polymer compositions and silicone compositions. More particularly, they are used to stabilize silicone compositions intended for the preparation of moulds, in particular of moulds for the moulding of polyester items.

  本发明涉及将抗氧化剂官能团嫁接到聚有机硅氧烷聚合物上。这些聚合物可以用于稳定聚合物组合物，特别是非有机硅有机聚合物组合物和硅氧烷组合物。更具体地，它们用于稳定硅氧烷组合物，用于制备模具，特别是用于制造聚酯制品的模具。
• Method for stabilising silicone elastomer moulds
  申请人：——

  公开号：US20030149170A1

  公开（公告）日：2003-08-07

  The invention concerns the use for increasing the life span of moulds made of silicone elastomer crosslinking by polyaddition or polycondensation reaction, of an additive capable of stabilising the silicone elastomer whereof the mould is constituted with respect to materials to be moulded, said additive corresponding the following formula (1) wherein R 1 and R 2 are linear or branched alkyl radicals or cycloaliphatic radicals having 1 to 40 carbon atoms. Preferably, said additive is methyl laurylthiopropionate. C 12 H 25 —S—CH 3 —CH 2 —CO—O—CH 3 . The invention also concerns the corresponding silicone compositions and the resulting moulds.

  本发明涉及使用一种添加剂来增加通过聚加成或聚缩成反应交联的硅弹性体制成的模具的寿命，该添加剂能够稳定硅弹性体，使其对于要制成的材料具有稳定性，该添加剂对应于以下式子（1），其中R1和R2是具有1到40个碳原子的线性或支链烷基基团或环状脂肪基团。优选地，该添加剂是硫代丙酸月桂酯。C12H25—S—CH3—CH2—CO—O—CH3。本发明还涉及相应的硅复合物和制成的模具。
• Self -Emulsifying Liquid Stabilizers
  申请人：Callierotti Corrado

  公开号：US20070254992A1

  公开（公告）日：2007-11-01

  A process for stabilising a natural or synthetic organic polymer or copolymer obtained from a water based latex or emulsion of the polymer or copolymer comprising adding to the later or emulsion prior to coagulation of the polymer or copolymer a substantially water-free self-emulsifying liquid stabiliser mixture comprising (a) a phosphite or phosphonite stabiliser; (b) a phenolic antioxidant and (c) an emulsifying agent. The preferred stabiliser package is a blend of 2 parts by weight liquid phosphite stabiliser to 1 part by weight liquid phenolic antioxidant which has dissolved in it a fatty acid ester emulsifier.
• US6455617B1
  申请人：——

  公开号：US6455617B1

  公开（公告）日：2002-09-24
• US6747079B2
  申请人：——

  公开号：US6747079B2

  公开（公告）日：2004-06-08