cis/trans-1,3-cyclohexanedicarboxylic acid | 91057-82-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: cis/trans-1,3-cyclohexanedicarboxylic acid
• 英文别名: 1,3-Cyclohexandiessigsaeure；1,3-Bis-carboxymethyl-cyclohexan；2-[3-(Carboxymethyl)cyclohexyl]acetic acid
• CAS: 91057-82-8
• 化学式: C₁₀H₁₆O₄
• 分子量: 200.235
• InChiKey: PFKKTUJMQOKZOR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  uranyl nirate hexahydrate 、 cis/trans-1,3-cyclohexanedicarboxylic acid 、 1,1′-(2,3,5,6-tetramethyl-1,4-phenylene)bis(methylene)bis(4-carboxypyridin-1-ium) chloride 以 N,N-二甲基乙酰胺 、 水 为溶剂， 以65%的产率得到[(UO₂)₂(1,1′-[(2,3,5,6-tetramethylbenzene-1,4-diyl)bis(methylene)]bis(pyridin-1-ium-4-carboxylate))(c/t-1,3-cyclohexanedicarboxylato)₂]
  参考文献：
  名称：

  两性离子和阴离子多羧酸盐作为铀酰离子配合物中的配位体及其对周期性和拓扑结构的影响

  摘要：

  三个两性离子二羧酸和三羧酸配体 1,1'-[(2,3,5,6-tetramethylbenzo-1,4-diyl)bis(methylene)]bis(pyridin-1-ium-4-carboxylate) ( p L1)、1,1'-[(2,3,5,6-tetramethylbenzo-1,4-diyl)bis(methylene)]bis(pyridin-1-ium-3-carboxylate) ( m L1) 和 1 ,1′,1″-[(2,4,6-trimethylbenzo-1,3,5-triyl)tris(methylene)]tris(pyridin-1-ium-4-carboxylate) (L2) 已被用作配体合成一系列 15 铀离子配合物，包括各种阴离子配体，在大多数情况下为聚羧酸盐。[(UO 2 ) 2 ( p L1) 2 (cbtc)(H 2 O) 2 ]·10H 2

  DOI：

  10.1021/acs.inorgchem.2c02426

文献信息

• Preparation of homopolyamides
  申请人：BP Chemicals Limited

  公开号：EP0306165A2

  公开（公告）日：1989-03-08

  This invention relates to a process for producing high molecular weight homopolyamides from a nylon salt formed from substantially equimolar proportions of a diamine and a dicarboxylic acid. The process comprises: (a) dispersing the nylon salt in its finely divided state having uniformly preblended therein a solid hypophosphite catalyst in a liquid aliphatic hydrocarbon, and polycondensing the dispersion either (b) at a temperature above 100°C but below the lower of the two temperatures representing the melting point of the nylon salt and the eventual polyamide product respectively where the polyamide product is a crystalline, or,(c) at a temperature up to 60°C above the glass transition temperature of the polyamide product where such product is amorphous.

  本发明涉及一种利用二胺和二羧酸基本等摩尔比例形成的尼龙盐生产高分子量均聚酰胺的工艺。该工艺包括 (a) 在液态脂肪烃中均匀预混固体次亚磷酸酯催化剂，分散细粒状态的尼龙盐，然后在以下两种温度下对分散液进行缩聚：(b) 在高于 100℃但低于分别代表尼龙盐和最终聚酰胺产品熔点的两个温度中较低者的温度下（如果聚酰胺产品是结晶体），或(c) 在高于聚酰胺产品玻璃化温度最多 60℃的温度下（如果聚酰胺产品是无定形的）。
• Antistatic flame retardant resin composition and methods for manufacture thereof
  申请人：SABIC Innovative Plastics IP B.V.

  公开号：EP2143764A1

  公开（公告）日：2010-01-13

  An antistatic flame retardant composition comprises a polycarbonate resin; an impact modifier comprising a polycarbonate-polysiloxane copolymer; and antistatic agent; and a flame retardant comprising phosphorous wherein the frame retardant is present in an amount greater than or equal to about 9 wt% of the total composition. Owing to its excellent antistatic, impact and flame retardant properties, the composition can be used in electrical and electronic equipment and precision machinery where high fabrication temperatures and high usage temperatures are often encountered.

  一种抗静电阻燃剂组合物包括聚碳酸酯树脂、由聚碳酸酯-聚硅氧烷共聚物组成的抗冲击改性剂、抗静电剂和由磷组成的阻燃剂，其中框架阻燃剂的含量大于或等于组合物总量的约 9 wt%。由于该组合物具有优异的抗静电、抗冲击和阻燃性能，因此可用于经常遇到高制造温度和高使用温度的电气和电子设备以及精密机械中。
• Resin composition and molded article made therof
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP2617766A1

  公开（公告）日：2013-07-24

  The present invention provides a resin composition excellent in strength, impact resistance, heat resistance and moldability and further, of low environmental load capable of decreasing CO2 exhaustion in its production. The present invention is a resin composition comprising a styrene-based resin (A), an aliphatic polyester (B), a dicarboxylic anhydride (D) and optionally a compatibilizer (C), wherein the compatibilizer is preferably at least one species described below. (C-1) methyl methacrylate polymer (C-2) a vinyl-based polymer to which epoxy unit or acid anhydride unit is copolymerized (C-3) a graft polymer in which methyl methacrylate unit is grafted to a rubbery polymer (C-4) a block copolymer in which polylactide segment and a vinyl-based polymer segment.

  本发明提供了一种强度、抗冲击性、耐热性和成型性优异的树脂组合物，而且环境负荷低，能够减少生产过程中的二氧化碳排放量。 本发明是一种树脂组合物，由苯乙烯基树脂（A）、脂肪族聚酯（B）、二羧酸酐 （D）和可选的相容剂（C）组成，其中相容剂最好至少是以下所述的一种。 (C-1) 甲基丙烯酸甲酯聚合物 (C-2) 乙烯基聚合物，其上共聚有环氧单元或酸酐单元 (C-3) 甲基丙烯酸甲酯单元与橡胶聚合物接枝的接枝聚合物 (C-4) 聚乳酸段和乙烯基聚合物段的嵌段共聚物。
• ANTISTATIC AGENT, ANTISTATIC AGENT COMPOSITION, ANTISTATIC RESIN COMPOSITION, AND MOLDED BODY
  申请人：Adeka Corporation

  公开号：EP2949721A1

  公开（公告）日：2015-12-02

  Provided are: an antistatic agent which is capable of imparting excellent antistatic effect in a small amount and has sufficient persistence and wiping resistance; an antistatic agent composition; an antistatic resin composition; and a molded article. The antistatic agent comprises a polymer compound (E) having a structure in which a block polymer (C) and an epoxy compound (D) are bound via an ester bond formed by a carboxyl group of the block polymer (C) and an epoxy group of the epoxy compound (D), the block polymer (C) having a structure comprising carboxyl groups at both ends, in which structure a block constituted by a polyester (A) having carboxyl groups at both ends and a block constituted by a compound (B) having hydroxyl groups at both ends are repeatedly and alternately bound via ester bonds formed by the carboxyl groups and the hydroxyl groups, and the epoxy compound (D) comprising two or more epoxy groups.

  本发明提供了：一种抗静电剂，该抗静电剂能够以少量提供优异的抗静电效果，并具有足够的持久性和耐擦拭性；一种抗静电剂组合物；一种抗静电树脂组合物；以及一种成型制品。抗静电剂包括聚合物化合物（E），其结构是嵌段聚合物（C）和环氧化合物（D）通过由嵌段聚合物（C）的羧基和环氧化合物（D）的环氧基形成的酯键结合在一起，嵌段聚合物（C）具有两端包含羧基的结构、在该结构中，由两端具有羧基的聚酯（A）构成的嵌段和由两端具有羟基的化合物（B）构成的嵌段通过由羧基和羟基形成的酯键反复交替结合，环氧化合物（D）包括两个或多个环氧基团。
• ANTISTATIC AGENT, ANTISTATIC AGENT COMPOSITION, ANTISTATIC RESIN COMPOSITION, AND MOLDED ARTICLE
  申请人：Adeka Corporation

  公开号：EP2977424A1

  公开（公告）日：2016-01-27

  Provided are: an antistatic agent which is capable of imparting excellent antistatic effect in a small amount and has sufficient persistence and wiping resistance; an antistatic agent composition; an antistatic resin composition; and a molded article. The antistatic agent comprises a polymer compound (E) having a structure in which a block polymer (C) and a polyhydric alcohol compound (D) are bound via an ester bond formed by a carboxyl group of the block polymer (C) and a hydroxyl group of the polyhydric alcohol compound (D), the block polymer (C) having a structure comprising carboxyl groups at both ends, in which structure a block constituted by a polyester (A) having carboxyl groups at both ends and a block constituted by a compound (B) having hydroxyl groups at both ends are repeatedly and alternately bound via ester bonds formed by the carboxyl and hydroxyl groups, and the polyhydric alcohol compound (D) comprising three or more hydroxyl groups.

  本发明提供了：一种抗静电剂，该抗静电剂能够以少量提供优异的抗静电效果，并具有足够的持久性和耐擦拭性；一种抗静电剂组合物；一种抗静电树脂组合物；以及一种成型制品。 抗静电剂包括一种聚合物化合物（E），其结构是嵌段聚合物（C）和多元醇化合物（D）通过由嵌段聚合物（C）的羧基和多元醇化合物（D）的羟基形成的酯键结合在一起，嵌段聚合物（C）具有在两端包含羧基的结构、在该结构中，由两端具有羧基的聚酯（A）和由两端具有羟基的化合物（B）构成的嵌段通过羧基和羟基形成的酯键反复交替结合，多羟基化合物（D）包括三个或三个以上的羟基。