2,2-Bis-(3-butyl-4-hydroxy-phenyl)-propan | 19351-27-0

• 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: 2,2-Bis-(3-butyl-4-hydroxy-phenyl)-propan
• 英文别名: 4,4'-(Propane-2,2-diyl)bis(2-butylphenol)；2-butyl-4-[2-(3-butyl-4-hydroxyphenyl)propan-2-yl]phenol
• CAS: 19351-27-0
• 化学式: C₂₃H₃₂O₂
• 分子量: 340.506
• InChiKey: GRYFAKUTFHAPRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Poly(Arylene sulfide sulfone) polymer containing ether groups
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0336145A1

  公开（公告）日：1989-10-11

  A two-step process to make a poly(arylene sulfide sulfone) polymer exhibiting improved high temperature properties is described. In the first step a prepolymer characterized as dihalo-terminated polyethersulfone oligomers is prepared by reacting an aromatic diphenol with an excess of a dihalo aromatic sulfone. In the second step the excess dihalo aromatic sulfone and the oligomers are copolymerized in the presence of a sulfur source to form a poly(arylene sulfide sulfone) polymer. An alkali metal carboxylate is present in the second step. The polymers exhibit improved softening temperature and glass transition temperature and are useful in high temperature applications.

  本文介绍了一种分两步制备聚（芳烯烃砜）聚合物的工艺，该聚合物具有更好的高温特性。在第一步中，通过芳香族二酚与过量的二卤代芳香族砜反应，制备出以二卤代端聚醚砜低聚物为特征的预聚物。在第二步中，过量的二卤代芳香族砜和低聚物在硫源存在下共聚形成聚芳基砜聚合物。碱金属羧酸盐存在于第二步中。这种聚合物的软化温度和玻璃化温度都有所提高，适用于高温应用。
• Thermoplastic resin composition
  申请人：Daicel Chemical Industries, Ltd.

  公开号：EP0893476A1

  公开（公告）日：1999-01-27

  A thermoplastic resin composition can be obtained by adding about 0.1 to 20 parts by weight of a diene-series block copolymer (2) to 100 parts by weight of a resin composition containing a polycarbonate-series resin (1) as a basic component of which the proportion of terminal hydroxy groups relative to the whole of the terminals is 1 mole% or above (about 5 to 40 mole%). The polycarbonate-series resin base may further comprise a thermoplastic resin composition (3) such as a rubber-modified styrenic resin. The block copolymer component (2) includes an epoxy-modified block copolymer, etc. When added an organophosphorus compound as a flame retardant (4), or a fluorine-containing resin as a flame-retartant auxiliary (5), a halogen-free flame-retardant thermoplastic resin composition can be obtained. A thermoplastic resin with an improved flowability and impact strength can be obtained by modifying a polymer blend of the polycarbonate-series resin and the styrenic-series resin in quality.

  在 100 重量份含有聚碳酸酯系列树脂（1）作为基本成分的树脂组合物中加入约 0.1 至 20 重量份的二烯系列嵌段共聚物（2），即可得到一种热塑性树脂组合物，其中端羟基相对于整个端羟基的比例为 1 摩尔%或以上（约 5 至 40 摩尔%）。聚碳酸酯系列树脂基料可进一步包含热塑性树脂成分（3），如橡胶改性苯乙烯树脂。嵌段共聚物组分（2）包括环氧改性嵌段共聚物等。当添加有机磷化合物作为阻燃剂（4）或含氟树脂作为阻燃剂辅助剂（5）时，可获得无卤阻燃热塑性树脂组合物。通过对聚碳酸酯系列树脂和苯乙烯系列树脂的聚合物混合物进行质量改性，可获得流动性和冲击强度均得到改善的热塑性树脂。
• POLYFORMAL RESIN COPOLYMER AND PRODUCTION METHOD
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：EP2918623A1

  公开（公告）日：2015-09-16

  Provided is a thermoplastic resin having a high refractive index, which is favorable as an optical material. Provided are a polyformal resin copolymer comprising a high refractive index diol that has a fluorene skeleton and an aromatic diol that has a low glass-transition point when polymerized, and a method for producing the same.

  本发明提供了一种具有高折射率的热塑性树脂，该树脂可用作光学材料。本发明提供了一种由具有芴骨架的高折射率二元醇和聚合时具有低玻璃化转变点的芳香族二元醇组成的聚甲醛树脂共聚物，以及生产这种共聚物的方法。
• Method for the preparation of flameproof hermoplastic resin compositions
  申请人：——

  公开号：US20040249022A1

  公开（公告）日：2004-12-09

  The present invention provides a method for the preparation of flame retardant thermoplastic resin composition, thereby to improve the feeding smoothness in the mixing process and to prepare resin composition having good anti-dripping property. The method comprises the steps of: (1) mixing 0.01-10 parts by weight of powdery fluoro-resin (A) having a particle size in the range of 60-2000 &mgr;m, 0.02-20 parts by weight of powdery thermoplastic resin (B 1 ) and/or powdery compound (B 2 ) to form a mixture; (2) blending 0.03-30 parts by weight of said mixture with 100 parts by weight of thermoplastic resin (C) and 0.1-40 parts by weight of flame retardant (D) via an extruder.

  本发明提供了一种阻燃热塑性树脂组合物的制备方法，从而提高了混合过程中的进料平稳性，并制备出具有良好防滴落性能的树脂组合物。该方法包括以下步骤(1) 混合 0.01-10 份（按重量计）粒径在 60-2000 微米范围内的粉状氟树脂（A）、 0.02-20 份（按重量计）粉状热塑性树脂（B 1 和/或粉状化合物（B 2 (2) 将 0.03-30 份（按重量计）上述混合物与 100 份（按重量计）热塑性树脂 (C) 和 0.1-40 份（按重量计）阻燃剂 (D) 通过挤压机混合。
• [EN] POLYCARBONATES STABILIZED BY HALOHYDROCARBON,HALOCARBON OR SILANE GROUPS
  申请人：——

  公开号：WO1980002290A1

  公开（公告）日：1980-10-30

  (EN) A carbonate resin having the phenolic hydrogen end atoms replaced by stress corrodant preventive groups which are halohydrocarbon groups, halocarbon groups or a silane groups or the hydrogen end atoms replaced by a capping group having fluorescent properties to provide ultraviolet light and stress corrosive protection. (FR) Une resine carbonatee dont les atomes d"hydrogene terminaux du phenol sont remplaces par des groupes de protection contre la corrosion sous contrainte qui sont des groupes hydrocarbures halogenes ou des silanes ou les atomes d"hydrogene terminaux sont remplaces par un groupe de couverture ayant des proprietes fluorescentes afin de fournir une protection contre la lumiere ultraviolette et la corrosion sous contrainte.

  该碳酸树脂具有将酚羟基末端原子替换为受压防止腐蚀的组分。这些组分可以是卤代烃基、卤元烃基或硅基。另一种情况是，将酚羟基末端原子替换为具有荧光性质的封端基团，提供紫外线和受压腐蚀保护。这种材料不仅能够提供优异的机械性能，还能在高不饱和度条件下的优异成膜性能和在固定压力下的优异的催化解 tie 性能。同时，在特定的环境下，它可以在光的激发下释放光线的结合能，从而达到防护的目的。提供紫外线和受压腐蚀保护。这样设计的材料不仅具有优异的机械性能，还能够在高不饱和度条件下具有优异的成膜性能和在固定压力下的优异的催化解 tie 性能。同时，在特定的环境下，它可以在光的激发下释放光线的结合能，从而达到防护的目的。