N,N’-1,2-亚乙基二(12-羟基-十八烷酰胺) | 123-26-2

• 物质功能分类: 有机原料 - 氨基化合物 - 酰胺类化合物
• 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: N,N’-1,2-亚乙基二(12-羟基-十八烷酰胺)
• 中文别名: N,N'-1,2-亚乙基二(12-羟基-十八烷酰胺)
• 英文名称: ethylene bis-12-hydroxystearamide
• 英文别名: Octadecanamide, N,N'-1,2-ethanediylbis[12-hydroxy-；12-hydroxy-N-[2-(12-hydroxyoctadecanoylamino)ethyl]octadecanamide
• CAS: 123-26-2
• 化学式: C₃₈H₇₆N₂O₄
• 分子量: 625.032
• InChiKey: YLWQQYRYYZPZLJ-UHFFFAOYSA-N

物化性质

• 熔点：
  140 °C
• 沸点：
  772.5±35.0 °C(Predicted)
• 密度：
  0.942±0.06 g/cm3(Predicted)
• LogP：
  11.31
• 物理描述：
  DryPowder; OtherSolid; PelletsLargeCrystals

计算性质

• 辛醇/水分配系数(LogP)：
  11.9
• 重原子数：
  44
• 可旋转键数：
  35
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  98.7
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N,N’-1,2-亚乙基二(12-羟基-十八烷酰胺) 、 柠檬酸 在 草酰氯 、 sodium carbonate 作用下， 以 氯仿 为溶剂， 反应 45.0h， 以66.8 g的产率得到ethylene bis-12-hydroxystearamide grafted citrate
  参考文献：
  名称：

  Heat-resistant polylactic acid continuously-extruded foamed material and preparation method thereof

  摘要：

  提供了一种乙烯双-12-羟基硬脂酰胺接枝环氧丙烯酸酯（EBH-g-ECA）及其制备方法；EBH-g-ECA可用作聚合物材料中的多功能辅助剂，特别在聚酯聚合物材料中具有链延伸和晶核效应。还提供了一种含有EBH-g-ECA的耐热聚乳酸连续挤出发泡材料。通过使用耐热聚乳酸发泡材料可以实现连续发泡技术，制备的发泡产品具有高耐热性、外观均匀、密度低和完全生物降解。提供了一种耐热聚乳酸发泡材料制备方法，易于工业化，并对实现大规模替代基于石油的塑料一次性发泡产品（如PP和PS）具有重要意义。

  公开号：

  US20200024243A1

文献信息

• Phenylcyclohexanol Derivatives As Wax Modifiers And Gelators
  申请人：XEROX CORPORATION

  公开号：US20140165873A1

  公开（公告）日：2014-06-19

  A compound of the formula wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , and R 10 are each independently selected from a member of the group consisting of hydrogen, alkyl, aryl, arylalkyl, alkylaryl, straight-chain hydrocarbon, branched-chain hydrocarbon, halogen, and mixtures thereof; wherein X 1 , X 2 , X 3 , X 4 , and X 5 are each independently selected from a member of the group consisting of hydrogen, alkyl, aryl, arylalkyl, alkylaryl, alkoxyl, aryloxy, straight-chain hydrocarbon, branched-chain hydrocarbon, halogen, and mixtures thereof; and wherein the compound can optionally be a mixture of cis and trans isomers wherein only one of R 1 to R 10 is a non-hydrogen group.

  其中R1、R2、R3、R4、R5、R6、R7、R8、R9和R10分别独立地选择自羟基、烷基、芳基、芳基烷基、烷基芳基、直链烃、支链烃、卤素和它们的混合物中的一种；其中X1、X2、X3、X4和X5分别独立地选择自羟基、烷基、芳基、芳基烷基、烷基芳基、烷氧基、芳氧基、直链烃、支链烃、卤素和它们的混合物中的一种；并且该化合物可以选择性地是顺式和反式异构体的混合物，其中仅有R1到R10中的一个是非氢基团。
• PROCESS FOR PRODUCTION OF INJECTION-MOLDED ARTICLE OF POLYLACTIC ACID RESIN
  申请人：Takenaka Akira

  公开号：US20100201037A1

  公开（公告）日：2010-08-12

  A method of manufacturing a polylactic acid resin injection molded article, having the step (1): a step of melt-kneading a polylactic acid resin composition containing a polylactic acid resin and a specified organic crystal nucleus agent, while contacting the composition with a supercritical fluid; and step (2): a step of filling the melted product obtained in step (1) in a die to mold with injection-molding. The manufacturing method of the present invention is used as an advantageous technique as compared with the technique of achieving satisfactory moldability by the addition of plasticizer in the field, for example, which requires a polylactic acid resin molded article having high rigidity.

  一种制造聚乳酸树脂注塑制品的方法，包括步骤（1）：将含有聚乳酸树脂和指定有机晶核剂的聚乳酸树脂组合物与超临界流体接触时熔融混合；步骤（2）：将步骤（1）中获得的熔融产物填充到模具中进行注塑成型。与添加塑化剂以实现满意的成型性的技术相比，本发明的制造方法可用作一种有利的技术，例如需要具有高刚度的聚乳酸树脂注塑制品的领域。
• PROCESS FOR PRODUCING RESIN COMPOSITION
  申请人：Yoshino Taiki

  公开号：US20110196076A1

  公开（公告）日：2011-08-11

  A method for producing a resin composition, including the steps of melt-kneading a raw material A containing a polylactic acid resin, a crystal nucleating agent, and a plasticizer containing an ester compound formed between a polycarboxylic acid having a hydrocarbon group having 1 to 7 carbon atoms and a mono-alcohol having a hydrocarbon group having 1 to 7 carbon atoms, to prepare a polylactic acid-containing melt-kneaded mixture having a relative crystallinity of 70% or more (step A); and further melt-kneading the polylactic acid-containing melt-kneaded mixture obtained by the step A and a raw material B containing a polypropylene resin and a compatibilizing agent (step B). The resin composition obtainable by the method of the present invention can be suitably used in various industrial applications, such as daily sundries, household electric appliance parts, and automobile parts.

  一种生产树脂组合物的方法，包括以下步骤：熔融混炼原料A，该原料A包含聚乳酸树脂、晶核剂和含有1至7个碳原子的烃基的聚羧酸和含有1至7个碳原子的单醇之间形成的酯类增塑剂，以制备相对结晶度为70％或更高的含有聚乳酸的熔融混炼物（步骤A）；进一步熔融混炼步骤A获得的含有聚乳酸的熔融混炼物和原料B，该原料B包含聚丙烯树脂和相容剂（步骤B）。本发明的方法可获得的树脂组合物可适用于各种工业应用，例如日用杂品、家用电器零部件和汽车零部件。
• METHOD FOR PROMOTING CRYSTALLIZATION OF BIODEGRADABLE RESIN COMPOSITION
  申请人：Sawada Hiroki

  公开号：US20120016065A1

  公开（公告）日：2012-01-19

  A method for promoting crystallization of a biodegradable resin composition, including the step of melt-kneading a raw material containing ethylenebis 12-hydroxystearic amide having an amine value of 1.0 mg KOH/g or less and a biodegradable resin. Since the biodegradable resin composition obtainable by the method for promoting crystallization of the present invention has favorable crystallization velocity, a time period required upon molding the composition is shortened, whereby a molded article can be produced productively. The biodegradable resin composition can be suitably used in, for example, in various industrial applications, such as daily sundries, household electric appliance parts, and automobile parts.

  一种促进可生物降解树脂组合物结晶的方法，包括熔融混炼含有乙撑二酸十二羟基硬脂酰胺原料，其胺值小于等于1.0毫克KOH/克和可生物降解树脂的步骤。由于本发明促进结晶的方法所得到的可生物降解树脂组合物具有良好的结晶速度，因此在成型该组合物时所需的时间缩短，从而可以高效地生产成型品。该可生物降解树脂组合物可以适用于各种工业应用，例如日用杂品、家用电器零件和汽车零件等。
• RESIN COMPOSITION
  申请人：Sawada Hiroki

  公开号：US20130137802A1

  公开（公告）日：2013-05-30

  A resin composition containing: an ester compound including a carboxylic acid ester obtained by using (1) a monohydric alcohol having an alkyl group having 1 to 4 carbon atoms; (2) a dicarboxylic acid having an alkylene group having 2 to 4 carbon atoms; and (3) a dihydric alcohol having an alkylene group having 2 to 6 carbon atoms, the ester compound having an acid value of 1.00 mgKOH/g or less, a hydroxyl value of 5.0 mgKOH/g or less, and a number-average molecular weight of from 300 to 700; and an aliphatic polyester. Since the resin composition of the present invention inhibits the generation of volatile compounds, the resin composition can be suitably used in various industrial applications, such as daily sundries, household electric appliance parts, and automobile parts.

  一种树脂组合物，包括：酯化合物，包括通过使用（1）具有1至4个碳原子的烷基基团的单元醇；（2）具有2至4个碳原子的亚烷基基团的二羧酸；和（3）具有2至6个碳原子的亚烷基基团的二元醇得到的羧酸酯，所述酯化合物的酸值为1.00 mgKOH/g或以下，羟值为5.0 mgKOH/g或以下，数均分子量为300至700；以及脂肪族聚酯。由于本发明的树脂组合物抑制了挥发化合物的生成，因此该树脂组合物可适用于各种工业应用，例如日用品、家用电器零件和汽车零件。