戊二酸二戊酯 | 51238-95-0

• 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: 戊二酸二戊酯
• 英文名称: pentanedioic acid dipentyl ester
• 英文别名: Glutarsaeure-dipentylester；glutaric acid dipentyl ester；diamyl glutarate；Dipentyl glutarate；dipentyl pentanedioate
• CAS: 51238-95-0
• 化学式: C₁₅H₂₈O₄
• 分子量: 272.385
• InChiKey: MSICJOVDFUZPDG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  戊二酸 、 戊醇 在 对甲苯磺酸 作用下， 生成 戊二酸二戊酯
  参考文献：
  名称：

  部分氟化二酯对弹性体的影响

  摘要：

  DOI：

  10.1021/ie51398a033

文献信息

• Thermosensitive recording sheet set for preservation temperature control and method of using the sheet set
  申请人：Oji Paper Co., Ltd.

  公开号：EP0885745A1

  公开（公告）日：1998-12-23

  A sheet set for temperature control comprises: a recording sheet that is provided on one surface of a substrate and has a recording layer incorporating a zinc salt of a salicylic acid derivative as a color acceptor, or a leuco dye; and an adhesive sheet that is provided on one surface of another substrate and has a first adhesive layer incorporating an adhesive, an ester derivative of the formula (1) or (2), and a leuco dye, or a zinc salt of a salicylic acid derivative as a color acceptor.

  用于温度控制的片材组包括：记录片材，设置在基板的一个表面上，其记录层包含作为颜色接受体的水杨酸衍生物锌盐或白兰地染料；以及粘合片材，设置在另一个基板的一个表面上，其第一粘合层包含粘合剂、式（1）或（2）的酯衍生物和白兰地染料，或作为颜色接受体的水杨酸衍生物锌盐。
• Flame retardants with high halogen content and low viscosity
  申请人：Albemarle Corporation

  公开号：EP2107079A2

  公开（公告）日：2009-10-07

  A flame retardant formulation which is the combination of at least (1) at least one bromine-containing polyol flame retardant formed from the reaction of (a) tetrabromophthalic anhydride, (b) an aliphatic polyol, and (c) an epoxide, and (2) at least one aliphatic diester of an alkane dicarboxylic acid, with the proviso that the formulation has a viscosity at 25°C of about 20,000 cps or less, and a bromine content of at least about 40 wt%. A flame retardant compound formed from A) tetrabromophthalic anhydride; B) diethylene glycol; C) at least one alpha-omega alkane diol, or at least one alpha-omega alkane diol and at least one aliphatic monool; and D) at least one alkylene oxide; with the proviso that the compound has a viscosity at 25°C of about 60,000 cps or less, and a bromine content of at least about 43 wt%. Polymer compositions formed from (a) a polyurethane or a polyisocyanurate and (b) a formulation of the invention. One process to make a formulation involves heating a mixture of (a), (b), and at least one liquid aliphatic diester of a alkane dicarboxylic acid to form an intermediate composition; and then the intermediate is contacted one or more times with (c) thereby producing the formulation. Optionally, excess (c) is removed.

  一种阻燃剂配方，它至少是以下物质的组合：(1)至少一种含溴多元醇阻燃剂，由(a)四溴邻苯二甲酸酐、(b)脂肪族多元醇和(c)环氧化物反应生成；(2)至少一种烷烃二羧酸脂肪族二酯，但该配方在 25°C 时的粘度约为 20°C、(2) 烷烃二羧酸的至少一种脂肪族二酯，但该制剂在 25°C 时的粘度不超过约 20,000 cps，溴含量不低于约 40 wt%。由以下物质形成的阻燃化合物：A) 四溴邻苯二甲酸酐；B) 二甘醇；C) 至少一种α-ω-烷二醇，或至少一种α-ω-烷二醇和至少一种脂族一元醇；以及 D) 至少一种环氧亚烷烃；但条件是该化合物在 25°C 时的粘度约为 60,000 cps 或更低，溴含量至少约为 43 wt%。由(a)聚氨酯或聚异氰脲酸酯和(b)本发明配方形成的聚合物组合物。制备配方的一种工艺包括加热(a)、(b)和至少一种烷烃二羧酸的液态脂肪族二酯类的混合物，以形成中间体组合物；然后将中间体与(c)接触一次或多次，从而制得配方。可选择去除多余的 (c)。
• PLASTICIZER COMPOSITION, AND RESIN COMPOSITION COMPRISING SAME
  申请人：LG CHEM, LTD.

  公开号：EP3808805A1

  公开（公告）日：2021-04-21

  The present invention relates to a plasticizer composition including a cyclohexane-1,2-diester-based material represented by Formula 1; and a trimellitate-based material represented by Formula 2, and provides a plasticizer composition which is eco-friendly and of which safety and basic physical properties are excellent.

  本发明涉及一种增塑剂组合物，其中包括由式 1 表示的环己烷-1,2-二酯基材料和由式 2 表示的偏苯三酸酯基材料，并提供了一种环保型增塑剂组合物，其安全性和基本物理性能优异。
• Lactam-functionalized polymer, compositions and applications thereof
  申请人：HERCULES LLC

  公开号：US10370482B2

  公开（公告）日：2019-08-06

  A lactam-functionalized polymer is disclosed. The lactam-functionalized polymer includes lactam-functionalized polyacetal polyether, polyhemiaminal polyether or polyaminal polyether. The applications of the lactam-functionalized polymer are also disclosed.

  本发明公开了一种内酰胺官能化聚合物。内酰胺官能化聚合物包括内酰胺官能化聚缩醛聚醚、聚半醛聚醚或聚氨基聚醚。还公开了内酰胺官能化聚合物的应用。
• Coating compositions containing lactam-functionalized polymer
  申请人：HERCULES LLC

  公开号：US10358574B2

  公开（公告）日：2019-07-23

  An aqueous coating composition comprising at least 0.5 wt % of a lactam-functionalized polymer is disclosed. The lactam-functionalized polymer includes lactam-functionalized polyacetal polyether, polyhemiaminal polyether or polyaminal polyether. The aqueous coating composition can increase an open time of a water-borne latex paint. A method of increasing an open time for an aqueous coating composition of a water-borne latex paint using the lactam-functionalized polymer is also disclosed.

  本发明公开了一种水性涂料组合物，其中包含至少 0.5 wt % 的内酰胺官能化聚合物。内酰胺官能化聚合物包括内酰胺官能化聚缩醛聚醚、聚半芳香族聚醚或聚芳香族聚醚。水性涂料组合物可以增加水性乳胶漆的开放时间。还公开了一种使用内酰胺官能化聚合物增加水性乳胶漆水性涂料组合物开放时间的方法。