1,4-Bis(4-hydroxybenzyl)benzol | 7423-26-9

• 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: 1,4-Bis(4-hydroxybenzyl)benzol
• 英文别名: 4-[[4-[(4-Hydroxyphenyl)methyl]phenyl]methyl]phenol
• CAS: 7423-26-9
• 化学式: C₂₀H₁₈O₂
• 分子量: 290.362
• InChiKey: UHJYHYMHMYSURX-UHFFFAOYSA-N

物化性质

• 沸点：
  493.3±35.0 °C(Predicted)
• 密度：
  1.184±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1,4-对二氯苄 、 苯酚 在 silica gel 、 zinc(II) chloride 作用下， 反应 2.0h， 生成 1,4-Bis(4-hydroxybenzyl)benzol 、 、 2-[[4-[(2-Hydroxyphenyl)methyl]phenyl]methyl]phenol
  参考文献：
  名称：

  Kodomari, Mitsuo; Taguchi, Shinkichi, Journal of Chemical Research - Part S, 1996, # 5, p. 240 - 241

  摘要：

  DOI：

文献信息

• Curable epoxy resin composition
  申请人：ASAHI DENKA KOGYO KABUSHIKI KAISHA

  公开号：EP0197458A2

  公开（公告）日：1986-10-15

  A thermosetting epoxy resin composition of one pack type is provided which contains as indispensable constituents (I) an epoxy resin containing more than one adjacent epoxy groups on the average in the molecule and (II) curing amount or curing-accelerating amount of a compound obtained by reacting (a) a specified amine/epoxy adduct with (b) phenolic , resin(s) and/or polyhydric phenol compound(s) in a weight ratio of (a) to (b) of 1/0.1 to 1/0.8. The composition of the present invention has excellent storage stability and it is curable at a relatively low temperature to form a cured product having excellent mechanical strength, adhesiveness and water resistance.

  本发明提供了一种单组分热固性环氧树脂组合物，其不可或缺的成分包括：(I) 分子中平均含有一个以上相邻环氧基团的环氧树脂；(II) 固化量或固化加速量的化合物，该化合物由(a)特定的胺/环氧加合物与(b)酚醛树脂和/或多羟基酚化合物反应而得，(a)与(b)的重量比为 1/0.1 至 1/0.8。本发明的组合物具有极佳的储存稳定性，可在相对较低的温度下固化，形成具有极佳机械强度、粘合性和耐水性的固化产品。
• Polyvinyl chloride plastisol composition
  申请人：ASAHI DENKA KOGYO KABUSHIKI KAISHA

  公开号：EP0331507A1

  公开（公告）日：1989-09-06

  The present invention provides a polyvinyl chloride plastisol composition characterized by containing a specified epoxy resin, a blocked isocyanate and, if necessary, a latent curing agent for an epoxy resin as tackifiers. This plastisol composition is excellent in storage stability and can strongly adhere to various metals and various undercoats of metals (such as electro-deposit) by baking even at a relatively low temperature to give a coating which is free from blowing and exhibits excellent adhesion after the immersion in hot water or the heating. Therefore, the composition is useful as a body sealer or undercoat for an automotive body.

  本发明提供了一种聚氯乙烯增塑溶胶组合物，其特点是含有特定的环氧树脂、封端异氰酸酯，必要时还含有环氧树脂的潜在固化剂作为增粘剂。这种增塑溶胶组合物具有出色的储存稳定性，即使在相对较低的温度下烘烤，也能牢固地附着在各种金属和金属的各种底涂层（如电沉积层）上，使涂层在热水中浸泡或加热后不起泡，并表现出出色的附着力。因此，该组合物可用作汽车车身的密封剂或底漆。
• Neue aromatische Polyethersulfone, Verfahren zu ihrer Herstellung und ihre Verwendung
  申请人：BAYER AG

  公开号：EP0356660A1

  公开（公告）日：1990-03-07

  Aromatische Polyethersulfone mit hohem Molekulargewicht, die als Struktureinheiten 2',2''-Dihydroxy-m-quaterphenyl enthalten. Diese Polyethersulfone eignen sich zur Herstellung geformter Körper.

  具有高分子量的芳香族聚醚砜，其结构单元为 2',2''-二羟基间四联苯 作为结构单元。 这些聚醚砜适用于生产模塑体。
• Curable epoxy resin compositions
  申请人：ASAHI DENKA KOGYO KABUSHIKI KAISHA

  公开号：EP0758661A2

  公开（公告）日：1997-02-19

  A curable epoxy resin composition comprising (I) an epoxy resin having on average more than one epoxy group per molecule, (II) a specific Mannich base and, optionally, (IV) a specific amino compound, with the amount of the Mannich base (II) being 1 to 50 parts by weight per 100 parts by weight of the resin (I) and the amount of any amino compound (IV) being 5 to 200 parts by weight per 100 parts of the resin (I), is low in odor and therefore easy to handle, can be excellent in low-temperature curing characteristics, and its cured product can exhibit excellent resistances to water, chemicals and amine blushing, and have excellent physical properties. The resin can be constituted as a two-liquid type having the resin (I) separate from the base (II) and any amino compound (IV), or as a three-liquid type in which (I), (II) and (IV) are separate from one another. The curing agent comprising the Mannich base (II), both with and without the amino compound (IV), is also disclosed.

  一种可固化的环氧树脂组合物，包括(I)平均每个分子具有一个以上环氧基团的环氧树脂，(II)特定的曼尼希碱，以及可选的(IV)特定的氨基化合物，其中曼尼希碱(II)的用量为每 100 重量份树脂(I)1 至 50 重量份，任何氨基化合物(IV)的用量为每 100 重量份树脂(I)5 至 200 重量份、低气味，因此易于处理，具有优异的低温固化特性，其固化物具有优异的耐水性、耐化学性和耐碱性，并具有优异的物理性能。该树脂可以是树脂（I）与基质（II）和任何氨基化合物（IV）分离的二液型，也可以是（I）、（II）和（IV）相互分离的三液型。此外，还公开了由曼尼希碱（II）（含或不含氨基化合物（IV））组成的固化剂。
• Electrophotographic photoreceptor
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：EP1286224A1

  公开（公告）日：2003-02-26

  An electrophotographic photoreceptor, comprising a photosensitive layer formed on an electroconductive substrate, wherein the photosensitive layer comprises a resin having repeating units of the following formula (1): where, in the formula (1), A represents a plurality of bivalent groups including at least two members selected from the group consisting of bivalent groups of the following formulae (2), (3) and (4): where, in the formulae (2), (3) and (4), each of R1 to R24 which are independent of one another, represents a hydrogen atom, a substituted or unsubstituted C1-10 alkyl group, a substituted or unsubstituted C1-10 alkoxyl group, a halogen atom, a halogenated alkyl group or a substituted or unsubstituted C6-20 aromatic group, and each of X1, X2 and X3 which may be the same or different, represents a single bond, a bivalent organic group of the formula (5), -O-, -S-, -CO-, -SO2- or -(CH2)s- (wherein S is an integer of from 2 to 5): where, in the formula (5), each of R25 to R29 which are independent of one another, represents a hydrogen atom, a substituted or unsubstituted C1-10 alkyl group, a substituted or unsubstituted C1-10 alkoxyl group, a halogen atom, a halogenated alkyl group or a substituted or unsubstituted C6-20 aromatic group, provided that R25 and R26, and R27 and R28, may be bonded to each other to form a cycle, t is an integer of from 0 to 5, R29 is a C1-10 alkyl group, a C1-10 alkoxyl group, a halogen atom, a halogenated alkyl group or a substituted or unsubstituted C6-20 aromatic group, and u is an integer of from 0 to 4.

  一种电子照相感光器，包括在导电基底上形成的感光层，其中感光层包括具有下式(1)重复单元的树脂： 其中，在式 (1) 中，A 代表多个二价基团，包括至少两个从下式 (2)、(3) 和 (4) 的二价基团组成的组中选出的成员： 其中，在式(2)、(3)和(4)中，彼此独立的 R1 至 R24 各自代表氢原子、取代或未取代的 C1-10 烷基、取代或未取代的 C1-10 烷氧基、卤素原子、卤代烷基或取代或未取代的 C6-20 芳基，且 X1、X2 和 X3 可相同或不同，各自代表单键、式(5)的二价有机基团、 -O-、-S-、-CO-、-SO2- 或-(CH2)s-（其中 S 为 2 至 5 的整数）： 其中，在式 (5) 中，相互独立的 R25 至 R29 分别代表氢原子、取代或未取代的 C1-10 烷基、取代或未取代的 C1-10 烷氧基、卤素原子、卤代烷基或取代或未取代的 C6-20 芳基、t为 0 至 5 的整数，R29 为 C1-10 烷基、C1-10 烷氧基、卤素原子、卤代烷基或取代或未取代的 C6-20 芳基，u 为 0 至 4 的整数。