1,4-Benzenediamine, N,N'-bis(dimethylphenyl)- | 28726-30-9

• 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-Benzenediamine, N,N'-bis(dimethylphenyl)-
• 英文别名: 1-N,4-N-bis(2,3-dimethylphenyl)benzene-1,4-diamine
• CAS: 28726-30-9
• 化学式: C₂₂H₂₄N₂
• 分子量: 316.4
• InChiKey: WAQPDYDRPQTELB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Adhesive compositions
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0243956A2

  公开（公告）日：1987-11-04

  An adhesive composition comprising 100 parts by weight of a block copolymer (a) containing of at least one polymer block composed mainly of a vinyl aromatic hydrocarbon and at least one polymer block composed mainly of butadiene in which (i) the vinyl aromatic hydrocarbon content [S] is 10 to 30% by weight, (ii) the 1,2-vinyl content of butadiene portion [V] is 20 to 50%, and (iii) the relationship between said vinyl aromatic hydrocarbon content [S] and said 1,2-vinyl content of butadiene portion [V] satisfies the formula: 40 to 200 parts by weight of a tackifier (b), and, optionally contain various stabilizers; and a process for producing said composition.

  一种粘合剂组合物，包括 100 重量份的嵌段共聚物(a)，其中至少含有一个主要由乙烯基芳香烃组成的聚合物嵌段和至少一个主要由丁二烯组成的聚合物嵌段，其中(i)乙烯基芳香烃含量[S]为 10-30%（重量），(ii)丁二烯部分的 1,2-乙烯基含量[V]为 20-50%，(iii)所述乙烯基芳香烃含量[S]和所述丁二烯部分的 1,2-乙烯基含量[V]之间的关系符合公式： 40 至 200 重量份的增粘剂 (b)，以及可选的各种稳定剂；以及生产所述组合物的工艺。
• Block copolymers and high shear strength pressure sensitive adhesive compositions comprising them
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0659787A1

  公开（公告）日：1995-06-28

  Linear block copolymers, comprising two terminal blocks of predominantly a monovinylaromatic compound and one block of predominantly a conjugated diene, having a monovinylaromatic content in the range of from 15 to 25 wt%, a total apparent molecular weight in the range of from 130,000 to 180,000 and a true molecular weight of poly(monovinylaromatic) blocks in the range of from 10,000 to 14,000, optionally mixed with minor amounts of diblock copolymer and comprising blocks similar to those of the triblock copolymer component, high shear strength pressure sensitive hot-melt adhesive compositions comprising said block copolymers, packaging tapes obtainable therewith, and process for the preparation of said adhesive compositions.

  线性嵌段共聚物，包括两个主要由单乙烯基芳香族化合物组成的末端嵌段和一个主要由共轭二烯组成的嵌段，其单乙烯基芳香族含量在 15 至 25 wt%之间，总表观分子量在 130,000 至 180,000 之间，聚（单乙烯基芳香族）嵌段的真实分子量在 10、可选择与少量二嵌段共聚物混合，并包含与三嵌段共聚物组分类似的嵌段；包含所述嵌段共聚物的高剪切强度压敏型热熔粘合剂组合物；可用其获得的包装带；以及制备所述粘合剂组合物的工艺。
• Improved adhesive and polymer for adhesives
  申请人：BRIDGESTONE/FIRESTONE, INC.

  公开号：EP0696603A1

  公开（公告）日：1996-02-14

  It has been discovered that block copolymers comprising at least two polymer blocks containing a vinyl aromatic hydrocarbon monomer contributed units and at least one polymer block conjugated diene monomer contributed units exhibit desirable adhesive properties. The vinyl aromatic hydrocarbon content [S] of the instant block copolymers is 25% to 60% by weight and the vinyl content of the conjugated diene portion [V] is 30% to 70%. The relationship between the vinyl aromatic hydrocarbon content [S] and the vinyl content of the conjugated diene portion [V] satisfies the formula:75 ≦ [S] + [V] ≦ 100. According to the instant invention, adhesive compositions may be prepared which contain about 10% to about 50% of the block copolymers, about 20% to about 80% of a compatible tackifying resin; about 10% to about 40% of a platicizing oil; about 0.2% to about 2.5% of various stabilizers and 0% to about 10% of a compatible wax.

  研究发现，由至少两个含有乙烯基芳香烃单体贡献单元的聚合物嵌段和至少一个含有共轭二烯单体贡献单元的聚合物嵌段组成的嵌段共聚物具有理想的粘合性能。即用嵌段共聚物的乙烯基芳香烃含量[S]为 25%至 60%（按重量计），共轭二烯部分的乙烯基含量[V]为 30%至 70%。乙烯基芳香烃含量[S]与共轭二烯部分乙烯基含量[V]之间的关系满足公式：75 ≦ [S] + [V] ≦ 100。 根据本发明，可以制备粘合剂组合物，其中含有约 10%至约 50%的嵌段共聚物、约 20%至约 80%的相容增粘树脂、约 10%至约 40%的增塑油、约 0.2%至约 2.5%的各种稳定剂和 0%至约 10%的相容蜡。
• NOVEL TRIARYLAMINE POLYMER, PROCESS FOR PRODUCING THE SAME, AND USE THEREOF
  申请人：Tosoh Corporation

  公开号：EP1528074A1

  公开（公告）日：2005-05-04

  It is an object of the present invention to provide a novel triarylamine polymer which is excellent in solubility and film-forming property and has improved thermal stability; a simple process for its production; and an electronic element employing it. A triarylamine polymer represented by the following formula (1) (wherein each of Ar1, Ar2, Ar3, Ar4, Ar5, Ar6 and Ar7 which are independent of one another, is an unsubstituted or substituted C6-60 aromatic group, Ar1 and Ar2 are the same or different, Ar3 and Ar4 are the same or different, and m is an integer of at least 1), a process for its production, and an electronic element employing it, are provided:

  本发明的目的是提供一种新型三芳基胺聚合物，该聚合物具有优异的溶解性和成膜性，并具有更好的热稳定性；提供一种简单的生产工艺；以及提供一种使用该聚合物的电子元件。 本发明提供了由下式（1）代表的三芳基胺聚合物（其中，Ar1、Ar2、Ar3、Ar4、Ar5、Ar6 和 Ar7 中的每一个彼此独立，是未取代或取代的 C6-60 芳族基团，Ar1 和 Ar2 相同或不同，Ar3 和 Ar4 相同或不同，且 m 是至少 1 的整数）、其生产工艺以及使用该聚合物的电子元件：
• Novel triarylamine polymer, process for its production and its use
  申请人：TOSOH CORPORATION

  公开号：EP2327739A1

  公开（公告）日：2011-06-01

  It is an object of the present invention to provide a novel triarylamine polymer which is excellent in solubility and film-forming property and has improved thermal stability; a simple process for its production; and an electronic element employing it. A triarylamine polymer represented by the following formula (1) (wherein each of Ar1, Ar2, Ar3, Ar4, Ar5, Ar6 and Ar7 which are independent of one another, is an unsubstituted or substituted C6-60 aromatic group, Ar1 and Ar2 are the same or different, Ar3 and Ar4 are the same or different, and m is an integer of at least 1), a process for its production, and an electronic element employing it, are provided:

  本发明的目的是提供一种新型三芳基胺聚合物，该聚合物具有优异的溶解性和成膜性，并具有更好的热稳定性；提供一种简单的生产工艺；以及提供一种使用该聚合物的电子元件。 本发明提供了由下式（1）代表的三芳基胺聚合物（其中，Ar1、Ar2、Ar3、Ar4、Ar5、Ar6 和 Ar7 中的每一个彼此独立，是未取代或取代的 C6-60 芳族基团，Ar1 和 Ar2 相同或不同，Ar3 和 Ar4 相同或不同，且 m 是至少 1 的整数）、其生产工艺以及使用该聚合物的电子元件：