二(4-羟基丁基)己二酸酯 | 20985-13-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 二(4-羟基丁基)己二酸酯
• 英文名称: 1,6-hexanedioic acid di-(4-hydroxybutyl) ester
• 英文别名: Adipinsaeure-bis-(4-hydroxy-butylester)；bis(4-hydroxybutyl) adipate；bis(4-hydroxybutyl) hexanedioate
• CAS: 20985-13-1
• 化学式: C₁₄H₂₆O₆
• 分子量: 290.357
• InChiKey: MIPAMDMBINCYQD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  20
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• 海关编码：
  2918199090

反应信息

• 作为产物：
  描述：

  1,4-丁二醇 、 6-carboxy-11-hydroxy-7-oxaundecanoic acid 在 novozyme 435 作用下， 反应 24.0h， 生成 二(4-羟基丁基)己二酸酯
  参考文献：
  名称：

  Mechanistic studies on the enzymatic transesterification of polyesters

  摘要：

  The effect of solvents on the enzymatic transesterification of aliphatic polyesters has been investigated. It has been shown that the hydrophobicity and the polarity of the solvent have little effect on the reaction, however, the molecular weight of the product depends on the solubility of the product in the medium. Above a certain molecular weight, when the product is no longer soluble in the medium, transesterification does not occur. Deuterium NMR studies have shown that transesterification tends to take place at the ends of the polymer chain rather than at random along the polymer chain. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2003.10.104

文献信息

• [EN] CYCLOHEXANE OXIDATION PROCESS BYPRODUCT DERIVATIVES AND METHODS FOR USING THE SAME<br/>[FR] DÉRIVÉS DE SOUS-PRODUITS D'UN PROCÉDÉ D'OXYDATION DE CYCLOHEXANE ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：INVISTA TECH SARL

  公开号：WO2010071759A1

  公开（公告）日：2010-06-24

  Disclosed are ester compositions, solvents, cleaning formulations, curing agents, reactive diluent solvents, controlled acid function release agents, polyol monomers, drilling mud and methods of making and using the same. Disclosed compositions include: a) about 10 to 60 weight percent methyl hydroxycaproate; b) about 20 to 80 weight percent dimethyl adipate; c) about 1 to 15 wt % of dimethyl glutarate; d) about 0.1 to 5 wt % of dimethyl succinate; e) about 0.1 to 7 wt % of at least one cyclohexanediol; and f) less than about 20 wt% oligomeric esters.

  本文披露了酯类组合物、溶剂、清洁配方、固化剂、反应性稀释剂溶剂、控制酸功能释放剂、多元醇单体、钻井泥浆以及制备和使用这些物质的方法。披露的组合物包括：a) 约10至60重量％的羟基己酸甲酯；b) 约20至80重量％的己二酸二甲酯；c) 约1至15重量％的戊二酸二甲酯；d) 约0.1至5重量％的丁二酸二甲酯；e) 约0.1至7重量％的至少一种环己二醇；和f) 少于约20重量％的寡聚酯。
• A reinforced polyester composition having an improved strength
  申请人：MOBAY CORPORATION

  公开号：EP0097870A1

  公开（公告）日：1984-01-11

  The present invention is directed to a thermoplastic molding composition comprising a high molecular weight polyester, a reinforcing amount of a reinforcing agent and a polyepoxy compound characterized in that it contains more than two terminal epoxy functionalities per molecule.

  本发明涉及一种热塑性模塑组合物，该组合物包括高分子量聚酯、一定量的增强剂和聚环氧化合物，其特征在于每个分子含有两个以上的末端环氧官能团。
• Toughened polyoxymethylene compositions
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0116456A1

  公开（公告）日：1984-08-22

  Polyoxymethylene compositions having 15-40 wt. % thermoplastic polyurethane, where the polyurethane has a glass transition of lower than -15°C, the polyoxymethylene has a molecular weight of 20,000-100,000, and the polyurethane is dispersed in the polyoxymethylene as small particles show extraordinary toughness as measured by notched Izod.

  具有 15-40 重量百分比热塑性聚氨酯的聚甲醛组合物，其中聚氨酯的玻璃化转变温度低于 -15°C，聚甲醛的分子量为 20,000-100,000 ，聚氨酯以小颗粒形式分散在聚甲醛中，用缺口伊佐德法测量，显示出非凡的韧性。
• Methods of bonding
  申请人：BOSTIK LIMITED

  公开号：EP0125008A1

  公开（公告）日：1984-11-14

  A method of bonding soles to shoes using a moisture curable adhesive composition is described. The method involves application of a layer of the adhesive, preferably as a melt at a temperature between 80°C and 100°Cto a sole and/or a show upper, chain extension of the polyurethane by moisture, heat activation of at least one of the layers and pressing the sole and shoe upper together. The method exhibits tolerance of chain extension conditions and of delays priorto heat activation and also leads to bonds of good initial and final values. The adhesive comprises a polyurethane prepolymer having NCO groups available for reaction, and a monofunctional reactant present in amounts sufficient to react with up to 40 mole % of the isocyanate groups of the prepolymer. Preferred polyurethanes are based on polyesters from aliphatic dicarboxylic acids and diols together with aromatic diisocyantes for example MDI. The monofunctional reactant influences the extended ability of a chain extended layer of the adhesive to be activated by heat after comparatively long periods in combination with the achievement of good bond strengths.

  描述了一种使用湿气固化粘合剂组合物将鞋底粘合到鞋上的方法。该方法包括在 80°C 至 100°C 的温度下将一层粘合剂（最好是熔体）涂在鞋底和/或鞋帮上，通过湿气使聚氨酯链延伸，加热激活至少一层粘合剂，然后将鞋底和鞋帮压在一起。该方法对链延伸条件和热激活前的延迟具有耐受性，并能产生良好的初始值和最终值。该粘合剂包括一种具有可用于反应的 NCO 基团的聚氨酯预聚物，以及一种单官能反应物，其含量足以与预聚物中高达 40 摩尔%的异氰酸酯基团发生反应。首选的聚氨酯是基于脂肪族二羧酸和二元醇与芳香族二异氰酸酯（如 MDI）的聚酯。单官能团反应物可影响粘合剂链延层的扩展能力，使其在相对较长的时间后被热激活，同时获得良好的粘合强度。
• Polyethylene terephthalate/polycarbonate blends having a low level of warpage
  申请人：MOBAY CORPORATION

  公开号：EP0135904A2

  公开（公告）日：1985-04-03

  The present invention is directed to thermoplastic molding compositions comprising poly(ethylene terephthalate), aromatic polycarbonate, a certain graft modified rubber, and an amount of added talc sufficient to control the warpage of the composition and to maintain a high level of impact strength.

  本发明涉及热塑性模塑组合物，该组合物由聚对苯二甲酸乙二醇酯、芳香族聚碳酸酯、某种接枝改性橡胶和一定量的滑石粉组成，滑石粉的添加量足以控制组合物的翘曲并保持较高的冲击强度。