adipic acid ; hydrazinium hydrogenadipate | 108723-90-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: adipic acid ; hydrazinium hydrogenadipate
• 英文别名: Adipinsaeure; Hydrazinium-hydrogenadipat；Hexanedioic acid;hydrazine
• CAS: 108723-90-6
• 化学式: C₆H₁₀O₄*H₄N₂
• 分子量: 178.188
• InChiKey: MEPLNBPJJKOWLV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.47
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  127
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• Process for producing aqueous polyurethane coating and coat therefrom
  申请人：Mitsubishi Chemical Corporation

  公开号：EP0735069A1

  公开（公告）日：1996-10-02

  A process for producing an aqueous polyurethane coating is provided. A polyisocyanate, a polyol and a dimethylol alkane acid of the following formula, where R is an alkyl group of 2 to 10 carbon atoms, are reacted in the presence of an organic solvent having a boiling point of 50 to 120°C to thereby prepare an urethane polymer solution. The organic solvent is removed from the urethane polymer solution, and the resultant urethane polymer is then dissolved or dispersed in water. The coating is of a substantially solvent-free form without reliance on any solvent having a high boiling point which results in impaired coating environment and reduced coat quality. The coat therefrom is widely useful for construction materials, automotive parts, electrical parts and textile products in particular and also is highly effective for preventing volatile of organic compound from becoming emitted in the atmosphere.

  提供了一种生产水性聚氨酯涂料的工艺。一种多异氰酸酯、一种多元醇和一种下式的二甲醇烷酸、 其中 R 为 2 至 10 个碳原子的烷基，在沸点为 50 至 120°C 的有机溶剂存在下进行反应，从而制备出聚氨酯聚合物溶液。从聚氨酯聚合物溶液中除去有机溶剂，然后将得到的聚氨酯聚合物溶解或分散在水中。这种涂料基本上是无溶剂的，不需要依赖任何高沸点溶剂，因为高沸点溶剂会破坏涂料环境，降低涂料质量。由此制成的涂层可广泛用于建筑材料、汽车零件、电气零件和纺织产品，特别是在防止挥发性有机化合物排放到大气中方面非常有效。
• Treatment method for making heat exchanger hydrophilic and heat exchanger treated to be hydrophilic
  申请人：Nippon Paint Co., Ltd.

  公开号：EP1154042A1

  公开（公告）日：2001-11-14

  A treatment method for hydrophilicity for a heat exchanger which can maintain the deodorizing property and hydrohilicity even after a long-time use, and a heat exchanger thus treated for hydrophilicity by said method are provided. After a previous acidic washing treatment, a heat exchanger is subjected to a chemical transformation treatment to form a chemical conversion coating film using a chromium chromate treatment agent, chromium phosphate treatment agent, or treatment agent of zirconium series, followed by a treatment for hydrophilicity using a treatment agent for hydrophilicity, which contains silica particulates and polymer of vinyl alcohol series in aqueous medium in a weight ratio 30:70∼70:30 and in tot al content of 1∼25 weight percent, and in which said silica particulates are coated with said polymer of vinyl alcohol series, and dispersed as coated particles of the average particle diameter of 5∼1000 nm in aqueous medium, to form the coating film so as to amount to 1∼3 g/m2.

  本发明提供了一种即使在长时间使用后仍能保持除臭特性和亲水性的热交换器亲水性处理方法，以及通过该方法进行亲水性处理的热交换器。先对热交换器进行酸洗处理，然后使用铬酸盐处理剂、磷酸铬处理剂或锆系列处理剂进行化学转化处理，形成化学转化涂膜，接着使用亲水性处理剂进行亲水性处理，亲水性处理剂在水介质中含有二氧化硅颗粒和乙烯醇系列聚合物，重量比为 30：70∼70:30，总含量为 1∼25%，其中所述二氧化硅微粒涂覆所述乙烯醇系列聚合物，并以平均粒径为 5∼1000 nm 的涂覆微粒形式分散在水介质中，以形成涂膜，涂膜量为 1∼3 g/m2。
• AROMATIC POLYETHER MICROPARTICLES, METHOD FOR PRODUCING CURED RESIN PRODUCT, AND METHOD FOR PRODUCING CARBON-FIBER-REINFORCED COMPOSITE MATERIAL
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP3514194A1

  公开（公告）日：2019-07-24

  The present invention provides aromatic polyether microparticles which contain a plurality of particles containing an aromatic polyether in which a content of the particles having a particle diameter equal to or smaller than 50 µm to a total volume of the aromatic polyether microparticles is equal to or higher than 50% by volume and the aromatic polyether microparticles contain phenolic hydroxyl groups in a content equal to or greater than 80 µmol/g.

  本发明提供了芳香族聚醚微颗粒，它包含多个含有芳香族聚醚的颗粒，其中颗粒直径等于或小于50微米的颗粒在芳香族聚醚微颗粒总体积中的含量等于或高于50%（按体积计算），并且芳香族聚醚微颗粒含有酚羟基，其含量等于或大于80微摩尔/克。
• Aromatic polyether microparticles, method for producing cured resin product, and method for producing carbon-fiber-reinforced composite material
  申请人：Sumitomo Chemical Company, Limited

  公开号：US10927225B2

  公开（公告）日：2021-02-23

  Aromatic polyether microparticles contain a plurality of particles containing an aromatic polyether in which a content of the particles having a particle diameter equal to or smaller than 50 μm to a total volume of the aromatic polyether microparticles is equal to or higher than 50% by volume. The aromatic polyether microparticles contain phenolic hydroxyl groups in a content equal to or greater than 80 μmol/g.

  芳香族聚醚微颗粒包含多个含有芳香族聚醚的颗粒，其中颗粒直径等于或小于 50 μm 的颗粒占芳香族聚醚微颗粒总体积的比例等于或高于 50%（按体积计算）。芳香族聚醚微颗粒中的酚羟基含量等于或大于 80 μmol/g。
• Derivatives of partially desulphated glycosaminologycans endowed with antiangiogenic activity and devoid of anticogulating effect
  申请人：——

  公开号：US20030013682A1

  公开（公告）日：2003-01-16

  Partially desulphated glycosaminoglycan derivatives are described, particularly heparin, and more particularly formula (I) compounds, where the U, R and R 1 groups have the meanings indicated in the description. Said glycosaminoglycan derivatives are endowed with antiangiogenic activity and are devoid of anticoagulant activity.

  本文描述了部分脱硫的糖胺聚糖衍生物，特别是肝素，尤其是式 (I) 化合物，其中 U、R 和 R 1 基团的含义如描述所示。所述糖胺聚糖衍生物具有抗血管生成活性，且无抗凝血活性。