Henicosane-1,21-diamine | 34540-44-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Henicosane-1,21-diamine
• CAS: 34540-44-8
• 化学式: C₂₁H₄₆N₂
• 分子量: 326.61
• InChiKey: CYBQOEBIIKKSSY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  23
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Liquid amine composition for emulsifiers for bitumen
  申请人：Kao Corporation

  公开号：EP0899006A2

  公开（公告）日：1999-03-03

  The present invention provides a liquid amine composition for an emulsifier for bitumen which can impart, to a bituminous emulsion, more excellent emulsifying stability and adhesive properties to aggregates than conventional products. The liquid amine composition for the emulsifier for bitumen of the present invention comprises (1) 5 to 70% by weight of a monoamine having an aliphatic hydrocarbyl group of 8 to 22 carbon atoms, (2) 20 to 80% by weight of a polyamine having an aliphatic hydrocarbyl group of 8 to 22 carbon atoms, and (3) 10 to 75% by weight of an organic acid of 4 to 18 carbon atoms.

  本发明提供了一种用于沥青乳化剂的液胺组合物，与传统产品相比，该组合物可赋予沥青乳液更优异的乳化稳定性和对集料的粘附性。 本发明用于沥青乳化剂的液胺组合物包括：(1) 5 至 70% （按重量计）具有 8 至 22 个碳原子的脂族烃基的单胺；(2) 20 至 80% （按重量计）具有 8 至 22 个碳原子的脂族烃基的多胺；(3) 10 至 75% （按重量计）具有 4 至 18 个碳原子的有机酸。
• Nukleierungsmittel auf der Basis von hyperverzweigten Polymeren
  申请人：Wilharm, Peter, Dr.

  公开号：EP1557441A2

  公开（公告）日：2005-07-27

  Nukleierungsmittel auf der Basis von hyperverzweigten Polymeren mit der Formel n oder m unabhängig voneinander 0 oder 1 ist oder n+m

  一种基于超支化聚合物的成核剂，其式为 n或m独立地为0或1或n+mCH2- -NR'基团，后者中的 R'是具有 8 至 40 个碳原子的未支链饱和烷基。
• CURABLE COMPOSITION
  申请人：KANEKA CORPORATION

  公开号：EP1666536A1

  公开（公告）日：2006-06-07

  Desirable properties required of curable compositions include: to have satisfactory storage stability; to give a cured product having a mat surface with almost no residual tack; to give a rubbery cured product having a low modulus and high elongation; and to give a cured product the surface of which is less apt to crack or discolor even in outdoor use. The present invention provides a curable composition which comprises: a vinyl polymer the main chain of which is a product of living radical polymerization and which contains at least one crosslinkable silyl group, and a primary and/or secondary amine having a melting point of not lower than 20°C. The curable composition of the present invention gives a cured product satisfying those properties.

  固化组合物所需的理想特性包括：具有令人满意的贮存稳定性；固化产品具有几乎无残留粘性的哑光表面；固化产品具有低模量和高伸长率的橡胶质地；固化产品的表面即使在室外使用也不易开裂或褪色。本发明提供了一种可固化组合物，它包括：乙烯基聚合物，其主链是活自由基聚合的产物，并含有至少一个可交联的硅基；以及伯胺和/或仲胺，其熔点不低于 20°C。本发明的固化组合物可提供满足上述特性的固化产品。
• LUBRICATING OIL COMPOSITION, AND SLIDING MECHANISM USING LUBRICATING OIL COMPOSITION
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2826845A1

  公开（公告）日：2015-01-21

  Disclosed is a lubricating oil composition for low-friction sliding materials, which is used in a sliding mechanism where a DLC film containing hydrogen in an amount of from 5 atom% to 50 atom% is formed on at least one sliding surface. The lubricating oil composition contains, in the lubricant base oil therein and based on the total amount of the composition, (A) an organic zinc dithiophosphate in an amount of from 0.005% by mass to 0.12% by mass in terms of the phosphorus concentration therein, (B) an amine-based friction-reducing agent in an amount of from 0.05% by mass to 5.0% by mass, and (C) an alkaline earth metal salicylate-based detergent and/or an alkaline earth metal sulfonate-based detergent in an amount of from 0.05% by mass to 0.5% by mass in terms of the alkaline earth metal concentration therein, wherein the component (A) contains, based on the total amount of the composition, a zinc primary dialkyldithiophosphate in an amount of from 0.005% by mass to 0.05% by mass in terms of the phosphorus concentration therein.

  本发明公开了一种用于低摩擦滑动材料的润滑油组合物，该组合物用于在至少一个滑动表面上形成含氢量为 5 原子％至 50 原子％的 DLC 膜的滑动机构中。该润滑油组合物在其中的润滑油基础油中，根据组合物的总量，含有 (A) 有机二硫代磷酸锌，以其中的磷浓度计，含量为 0.005% （质量百分比）至 0.12% （质量百分比）；(B) 基于胺的减摩剂，含量为 0.05% （质量百分比）至 5.(C) 碱土金属水杨酸酯类洗涤剂和/或碱土金属磺酸盐类洗涤剂，以其中碱土金属的浓度计，其用量为 0.05% (质量) 至 0.5% (质量)，其中组分 (A) 含有以组合物总量计，以其中磷的浓度计，其用量为 0.005% (质量) 至 0.05% (质量)的伯基二烷基二硫代磷酸锌。
• LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP3425029A1

  公开（公告）日：2019-01-09

  Provided are: a lubricating oil composition containing a mineral oil (A) having a kinematic viscosity at 40°C of 5 to 15 mm2/s and a flash point of 180°C or higher, a synthetic oil (B) having a kinematic viscosity at 40°C of 5 to 15 mm2/s and a flash point of 190°C or higher, an amide compound (C) and a polyol ester compound (D), which has a low viscosity and fuel saving performance, which can be used in high-temperature environments, and which has excellent gear anti-seizing property and anti-shudder performance; and a lubrication method and a transmission using the lubricating oil composition.

  提供了一种润滑油组合物，其中包含 40°C 运动粘度为 5 至 15 mm2/s、闪点为 180°C 或更高的矿物油 (A)、40°C 运动粘度为 5 至 15 mm2/s、闪点为 190°C 或更高的合成油 (B)、酰胺化合物 (C) 和多元醇酯化合物 (D)，该组合物具有低粘度和节油性能，可在高温环境下使用，并具有优异的齿轮防卡性能和防抖性能；以及使用该润滑油组合物的润滑方法和变速器。