2,2-Bis-(2,6-dimethyl-4-hydroxy-phenyl)-propan | 56569-67-6

• 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-(2,6-dimethyl-4-hydroxy-phenyl)-propan
• 英文别名: 4-[2-(4-Hydroxy-2,6-dimethylphenyl)propan-2-yl]-3,5-dimethylphenol
• CAS: 56569-67-6
• 化学式: C₁₉H₂₄O₂
• 分子量: 284.398
• InChiKey: PLCNXBVHAVPEDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Poly(ester carbonate) with high glass transition temperature
  申请人：ALLIED CORPORATION

  公开号：EP0027844A1

  公开（公告）日：1981-05-06

  Poly(ester carbonate) formed by the condensation of an aromatic dihydric alcohol, phosgene and an aromatic or cycloaliphatic dicarboxylic acid or acid halide with at least about 25 mole percent of the dihydric alcohol being a tricyclic aromatic bisphenol, linked in a para-fashion, with all four sites ortho to the phenolic hydroxyl groups being substituted with bromine, chlorine or alkyl of 1-6 carbons. Such poly(ester carbonates) have higher glass transition temperatures than poly(ester carbonates) prepared with unsubstituted bicyclic bisphenols only, while retaining a desirable combination of tensile properties and ductility.

  由芳香族二元醇、光气和芳香族或环脂肪族二羧酸或酸卤化物缩合而成的聚酯碳酸酯，其中至少约 25 摩尔%的二元醇为对位连接的三环芳香族双酚，与酚羟基正交的所有四个位点均被溴、氯或 1-6 个碳原子的烷基取代。 这种聚酯碳酸酯的玻璃化转变温度高于仅用未取代的双环双酚制备的聚酯碳酸酯，同时保留了理想的拉伸性能和延展性。
• Multilayer structure
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0186894A2

  公开（公告）日：1986-07-09

  A multilayer composition comprising at least one polycarbonate layer, at least one polyolefin layer, and at least one olefin vinyl alcohol layer, said layers being adhered together by means of tie layers containing a tie material selected from mo- dffied polyolefin graft copolymers and olefin vinyl ester copolymers.

  一种多层组合物，包括至少一层聚碳酸酯层、至少一层聚烯烃层和至少一层烯烃乙烯醇层，所述各层通过含有选自 Mo- dffied 聚烯烃接枝共聚物和烯烃乙烯基酯共聚物的连接材料的连接层粘合在一起。
• DUAL FUNCTIONAL POLY(ARYLENE ETHER) COMPOUNDS
  申请人：SABIC Global Technologies B.V.

  公开号：EP3514195A1

  公开（公告）日：2019-07-24

  A capped poly(arylene ether) copolymer having the formula or wherein Y is a divalent linking group of the formula each occurrence of D is independently a group of the formula each occurrence of Z is independently of the formula and Q1a, Q1b, R1, R2, R3, R4, R5, z, x, y, e, Ra, Rb, Rc, Rd, Re, Wa, R, R', and m are as defined herein.

  一种封端聚芳基醚共聚物，其分子式为 或 其中 Y 是式中的二价连接基团 每个 D 的出现都是独立的式中基团 每个 Z 的出现都独立地属于式中的基团 和 Q1a、Q1b、R1、R2、R3、R4、R5、z、x、y、e、Ra、Rb、Rc、Rd、Re、Wa、R、R'和 m 如本文所定义。
• CURABLE EPOXY COMPOSITION AND CIRCIUT MATERIAL PREPREG, THERMOSET EPOXY COMPOSITION, AND ARTICLE PREPARED THEREFROM
  申请人：SABIC Global Technologies B.V.

  公开号：EP3567066A1

  公开（公告）日：2019-11-13

  A curable epoxy composition includes an epoxy resin, a hydroxyl-terminated polyphenylene ether, and an oligomeric aromatic organophosphate ester flame retardant, wherein at least 60% of the oligomeric aromatic organophosphate ester flame retardant includes at least two hydroxy terminal groups, and the amount of each component of the composition is specified herein. The composition can be particularly useful in circuit material prepregs, thermoset epoxy compositions, and various articles. A method for the manufacture of a thermoset composition is also described.

  一种可固化环氧组合物包括环氧树脂、羟基端基聚苯醚和低聚芳香族有机磷酸酯阻燃剂，其中至少 60% 的低聚芳香族有机磷酸酯阻燃剂包括至少两个羟基端基，组合物中各组分的用量在此具体说明。该组合物尤其适用于电路材料预浸料、热固性环氧树脂组合物和各种物品。此外，还描述了一种制造热固性组合物的方法。
• Dual functional poly(arylene ether) compounds
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US10662288B2

  公开（公告）日：2020-05-26

  A capped poly(arylene ether) copolymer having the formula wherein Y is a divalent linking group of the formula each occurrence of D is independently a group of the formula each occurrence of Z is independently of the formula and Q1a, Q1b, R1, R2, R3, R4, R5, z, x, y, e, Ra, Rb, Rc, Rd, Re, Wa, R, R′, and m are as defined herein.

  一种封端聚芳基醚共聚物，其分子式为 其中 Y 是式中的二价连接基团 每个 D 的出现都独立地属于式中的一个基团 每个 Z 的出现都独立于以下式子 和 Q1a、Q1b、R1、R2、R3、R4、R5、z、x、y、e、Ra、Rb、Rc、Rd、Re、Wa、R、R′ 和 m 如本文所定义。