dodecanamide, N,N'-1,4-butanediylbis- | 89927-57-1

• 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: dodecanamide, N,N'-1,4-butanediylbis-
• 英文别名: N-[4-(dodecanoylamino)butyl]dodecanamide
• CAS: 89927-57-1
• 化学式: C₂₈H₅₆N₂O₂
• 分子量: 452.765
• InChiKey: KZQHQIRJBSMADC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.9
• 重原子数：
  32
• 可旋转键数：
  25
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  月桂酰氯 、 四亚甲基二胺 在 碳酸氢钠 作用下， 以 乙醚 、 水 为溶剂， 以92%的产率得到dodecanamide, N,N'-1,4-butanediylbis-
  参考文献：
  名称：

  α，ω-亚烷基二胺的二十二碳酰胺的分子组装和胶凝行为。

  摘要：

  DOI：

  10.1021/ja0169318

文献信息

• DEFOAMING AGENT
  申请人：San Nopco Limited

  公开号：EP2392392A1

  公开（公告）日：2011-12-07

  The object of the present invention is to provide a defoaming agent that is superior in defoaming properties (foam-breaking, foam-inhibiting effect, defoaming durability). The present invention is a defoaming agent comprising a fatty acid amide (A), a base oil (B) that is liquid at 25°C, an oil thickening agent (C), and a surfactant (D), wherein the content of the fatty acid amide (A) is 1 to 10% by weight, the content of the base oil (B) that is liquid at 25°C is 71 to 97.9% by weight, the content of the oil thickening agent (C) is 0.1 to 10% by weight, and the content of the surfactant (D) is 1 to 9% by weight based on the weight of the fatty acid amide (A), the base oil (B) that is liquid at 25°C, the oil thickening agent (C), and the surfactant (D), and the viscosity (25°C) at a shear rate of 1000 s-1 is 0.1 to 1.0 Pa•s.

  本发明的目的是提供一种消泡性能（破泡、抑泡效果、消泡持久性）优异的消泡剂。 本发明是一种消泡剂，包括脂肪酸酰胺（A）、25°C 时呈液态的基础油（B）、油稠化剂（C）和表面活性剂（D），其中脂肪酸酰胺（A）的含量为 1 至 10%（重量百分比），25°C 时呈液态的基础油（B）的含量为 71 至 97.9% (重量)，油增稠剂 (C) 的含量为 0.1 至 10% (重量)，表面活性剂 (D) 的含量为 1 至 9% (重量)，以脂肪酸酰胺 (A)、25°C 时为液态的基础油 (B)、油增稠剂 (C) 和表面活性剂 (D) 的重量为基准，剪切速率为 1000 s-1 时的粘度 (25°C) 为 0.1 至 1.0 Pa-s。
• Polylactic acid resin composition and resin molded article thereof
  申请人：Dai-Ichi Kogyo Seiyaku Co., Ltd.

  公开号：EP2604654A2

  公开（公告）日：2013-06-19

  Provided are a polylactic acid resin composition excellent in impact resistance, migration resistance, and heat resistance, and excellent in productivity at the time of the mold forming thereof, and a resin molded article thereof. The polylactic acid resin composition includes a polylactic acid; a reaction product of at least one of a polyol and a polyol dehydration condensate, an alkylene oxide mainly formed of ethylene oxide, and a fatty acid having 12 to 24 carbon atoms; and a fatty acid amide.

  本发明提供了一种抗冲击性、抗迁移性和耐热性极佳且在模具成型时生产效率极高的聚乳酸树脂组合物及其树脂成型品。聚乳酸树脂组合物包括聚乳酸；多元醇和多元醇脱水缩合物、主要由环氧乙烷形成的环氧烷烃和具有 12 至 24 个碳原子的脂肪酸中至少一种的反应产物；以及脂肪酸酰胺。
• Additive for bioethanol fermentation process and method for producing bioethanol
  申请人：SAN NOPCO LTD.

  公开号：US10125378B2

  公开（公告）日：2018-11-13

  There is provided an additive for a bioethanol fermentation process comprising a polyoxyalkylene compound (A) having a Griffin's HLB value in the range of 0 to 6, a polyoxyalkylene polyol (B) and a base oil (C) that is liquid at 25° C. The compound (A) is preferably a mixture of a compound represented by a general formula (1) and a compound represented by a general formula (2). In the formula, R1 and R3 represent alkyl or alkenyl, R2 and R4 represent a hydrogen atom or a monovalent organic group, AO represents oxyalkylene having a carbon number of 3 to 18, a reaction residue of glycidol, a reaction residue of an alkyl glycidyl ether or a reaction residue of an alkenyl glycidyl ether, EO represents oxyethylene, m and n are 1 to 100, and p is 3 to 10. R1O-(AO)m—R2  (1) R3O-(AO)n-(EO)p—R4  (2)

  本发明提供了一种用于生物乙醇发酵工艺的添加剂，该添加剂包括格里芬 HLB 值在 0 至 6 之间的聚氧亚烷基化合物（A）、聚氧亚烷基多元醇（B）和在 25°C 时为液态的基础油（C）。式中，R1 和 R3 代表烷基或烯基，R2 和 R4 代表氢原子或一价有机基团，AO 代表碳数为 3 至 18 的氧亚烷基、缩水甘油的反应残余物、烷基缩水甘油醚的反应残余物或烯基缩水甘油醚的反应残余物，EO 代表氧乙烯，m 和 n 为 1 至 100，p 为 3 至 10。 R1O-(AO)m-R2 (1) R3O-(AO)n-(EO)p-R4 (2)
• EP2604654B1
  申请人：——

  公开号：EP2604654B1

  公开（公告）日：2015-04-15
• Polylactic Acid Resin Composition and Resin Molded Article Thereof
  申请人：Onishi Hideaki

  公开号：US20130150505A1

  公开（公告）日：2013-06-13

  Provided are a polylactic acid resin composition excellent in impact resistance, migration resistance, and heat resistance, and excellent in productivity at the time of the mold forming thereof, and a resin molded article thereof. The polylactic acid resin composition includes a polylactic acid; a reaction product of at least one of a polyol and a polyol dehydration condensate, an alkylene oxide mainly formed of ethylene oxide, and a fatty acid having 12 to 24 carbon atoms; and a fatty acid amide.