EH7I15N41I | 37437-14-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: EH7I15N41I
• 英文别名: 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]phenyl]methyl]-2,6-ditert-butylphenol
• CAS: 37437-14-2
• 化学式: C₅₁H₇₂O₃
• 分子量: 733.1
• InChiKey: BLPODHBKBPRTPG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.7
• 重原子数：
  54
• 可旋转键数：
  12
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  3

文献信息

• Degradation resistant polyolefin articles and process for making same
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0027926A1

  公开（公告）日：1981-05-06

  Degradation-resistant polyolefin articles, such as fibers, films, sheets and the like, are prepared from polymeric compositions containing a stabilizing system comprising a hindered amine and a metal phosphonate which have been overcoated with a finish comprising an ethoxylated lubricant and a phosphate ester. In a preferred embodiment, polypropylene textile materials having improved thermal stability are provided compositions containing a stabilizing system comprising a hindered amine and a nickel phosphonate which have been overcoated with a finish composition comprising an ethoxylated lubricant and a phosphate ester in an amount sufficient to impart antistatic properties to said composition and increase the thermal stability of said polypropylene textile materials.

  抗降解聚烯烃制品，如纤维、薄膜、片材等，是由聚合物组合物制备而成，该组合物含有由受阻胺和金属膦酸盐组成的稳定体系，并涂有由乙氧基化润滑剂和磷酸酯组成的整理剂。 在一个优选的实施方案中，提供了具有更好热稳定性的聚丙烯纺织材料，该组合物含有由受阻胺和镍膦酸盐组成的稳定体系，并涂有由乙氧基化润滑剂和磷酸酯组成的整理剂组合物，其用量足以使所述组合物具有抗静电特性，并提高所述聚丙烯纺织材料的热稳定性。
• Polyketone polymer composition
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0393753A2

  公开（公告）日：1990-10-24

  Polyketone polymer composition comprising (a) a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon, and (b) a partial non-alkali metal salt of a polymer of an α-olefin, an unsaturated carboxylic acid, and optionally a third monomer; and a process for its preparation.

  聚酮聚合物组合物，包括(a)一氧化碳和至少一种乙烯基不饱和烃的线性交替聚合物，和(b)α-烯烃、不饱和羧酸和任选第三种单体的聚合物的部分非碱金属盐；及其制备工艺。
• Polyolefin stabilization
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0567117A1

  公开（公告）日：1993-10-27

  Homopolymers and copolymers of 1-olefins are stabilized against the effects of ultraviolet light degradation by contacting a polyolefin, a hindered amine, and a metal phosphonate. Optionally the stabilizing system contains a phenolic antioxidant, an organic phosphite, and a colorant.

  通过将聚烯烃、受阻胺和金属膦酸盐接触，可稳定 1-烯烃的均聚物和共聚物，防止紫外线降解。稳定体系可选择包含酚类抗氧化剂、有机亚磷酸酯和着色剂。
• Polyvinylidene fluoride membrane
  申请人：MEMTEC LIMITED

  公开号：EP0734759A1

  公开（公告）日：1996-10-02

  A method of making a porous polymeric material by heating a mixture comprising polyvinylidene fluoride and a solvent system initially comprising a first component that is a latent solvent for polyvinylidene fluoride and a second component that is a non-solvent for polyvinylidene fluoride wherein, at elevated temperature, polyvinylidene fluoride dissolves in the solvent system to provide an optically clear solution. the solution is then rapidly cooled so that non-equilibrium liquid-liquid phase separation takes place to form a continuous polymer rich phase and a continuous polymer lean phase with the two phases being intermingled in the form of bicontinuous matrix of large interfacial area, and cooling is continued until the polymer rich phase solidifies. The polymer lean phase is removed from the solid polymeric material. A porous material so prepared is characterised by a lacey or filamentous structure consisting of a plurality of polymer strands (1) connected together at a number of locations (2) spaced apart along each strand.

  一种制造多孔聚合物材料的方法，加热由聚偏氟乙烯和溶剂系统组成的混合物，溶剂系统最初由作为聚偏氟乙烯潜在溶剂的第一组分和作为聚偏氟乙烯非溶剂的第二组分组成。然后迅速冷却溶液，使其发生非平衡液-液相分离，形成连续的富聚合物相和连续的贫聚合物相，两相以界面面积较大的双连续基质形式相互混合，继续冷却直至富聚合物相凝固。从固态聚合物材料中去除聚合物贫相。如此制备的多孔材料具有花边状或丝状结构，该结构由多条聚合物股（1）组成，在每条聚合物股上间隔开的多个位置（2）连接在一起。
• Kontinuierliches Verfahren zur Modifizierung von Polyolefinen in der festen Phase
  申请人：PCD-Polymere Gesellschaft m.b.H.

  公开号：EP0792894A2

  公开（公告）日：1997-09-03

  Modifizierte Polyolefine lassen sich durch ein kontinuierliches Verfahren, bei dem eine Sorption von ungesättigten Monomeren und thermisch zerfallenden Radikalbildnern aus der Gasphase durch die Polyolefinpartikel erfolgt, und bei dem die Polyolefinpartikel, in denen die thermisch zerfallenden Radikalbildner und die ungesättigten Monomere sorbiert sind, auf die Zerfallstemperatur der thermisch zerfallenden Radikalbildner unter Mikrowelleneinwirkung oder konvektiver Wärmezuführung erwärmt werden, herstellen. Die modifizierten Polyolefine sind zur Herstellung von Folien, Fasern, Platten, Beschichtungen, Rohren, Hohlkörpern, Schaumstoffen und Formstoffen geeignet.

  改性聚烯烃可通过连续工艺生产，在该工艺中，气相中的不饱和单体和热分解自由基形 成物被聚烯烃颗粒吸附，吸附了热分解自由基形成物和不饱和单体的聚烯烃颗粒在微波 或对流供热的作用下被加热到热分解自由基形成物的分解温度。 改性聚烯烃适用于生产薄膜、纤维、板材、涂层、管道、空心体、泡沫和模塑材料。