N,N-bis-(2-hydroxy-ethyl)-heptadecanamide | 123772-19-0

• 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: N,N-bis-(2-hydroxy-ethyl)-heptadecanamide
• 英文别名: Heptadecansaeure-[bis-(2-hydroxy-aethyl)-amid]；N,N-Bis-(2-hydroxy-aethyl)-heptadecanamid；N,N-Bis(2-hydroxyethyl)heptadecanamide
• CAS: 123772-19-0
• 化学式: C₂₁H₄₃NO₃
• 分子量: 357.577
• InChiKey: IVFVNQFLODATQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  25
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  60.8
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• LUBRICATING OIL COMPOSITION FOR WET CLUTCH OR WET BRAKE
  申请人：ETHYL JAPAN CORPORATION

  公开号：EP0622444A1

  公开（公告）日：1994-11-02

  A lubricating oil composition for wet clutches or wet brakes, which comprises a base oil and an inorganic phosphorus compound which may contain sulfur and/or oxygen atom(s) as the constituent element(s) or an amine salt of said compound, or which comprises a base oil, said inorganic phosphorus compound or amine salt thereof, and further an organic polyol compound having at least two hydroxyl groups in its molecule. This composition realizes excellent friction characteristics in wet clutches and brakes, in particular, a high µd (coefficient of kinetic friction) and a high µs (coefficient of static friction), a satisfactory suppression of vibration in lock-up clutches, an excellent persistence of the effect of vibration suppression, and the temperature-independency of the coefficients of friction. Hence this composition is useful as shock absorber oil, power steering oil, hydraulic suspension oil and so forth.

  一种用于湿式离合器或湿式制动器的润滑油组合物，它由基础油和一种无机磷化合物（可含有硫和/或氧原子作为组成元素）或上述化合物的胺盐组成，或由基础油、上述无机磷化合物或其胺盐，以及分子中至少含有两个羟基的有机多元醇化合物组成。这种组合物在湿式离合器和制动器中具有优异的摩擦特性，尤其是高 µd（动摩擦系数）和高 µs（静摩擦系数），对锁止离合器中的振动具有令人满意的抑制作用，振动抑制效果具有优异的持久性，而且摩擦系数与温度无关。因此，这种成分可用作减震器油、动力转向油、液压悬挂油等。
• Process for producing polyolefin
  申请人：MITSUI CHEMICALS, INC.

  公开号：EP1348719A1

  公开（公告）日：2003-10-01

  A process for producing a polyolefin according to the present invention comprises (co) polymerizing one or two or more α-olefins in a vapor phase in a fluidized-bed reactor, wherein the concentration of (A) a saturated aliphatic hydrocarbon in the fluidized bed reactor is 1 mol% or more and at least one compound selected from (B) an aliphatic amide and (C) a nonionic surfactant constituted only of carbon, oxygen and hydrogen atoms is made to exist in the reactor. The present invention can provide a process for producing a polyolefin, the process ensuring that the prevention of clogging caused by the generation of sheet or block polymers and a high efficiency of the production of a polyolefin due to good catalytic activity can be accomplished at the same time and also having superb continuous productivity.

  根据本发明的一种生产聚烯烃的工艺包括（共）在流化床反应器中以气相聚合一种或两种或两种以上的α-烯烃，其中流化床反应器中（A）饱和脂肪族烃的浓度为1摩尔％或更高，并使至少一种选自（B）脂肪族酰胺和（C）仅由碳原子、氧原子和氢原子构成的非离子表面活性剂的化合物存在于反应器中。本发明可提供一种生产聚烯烃的工艺，该工艺可确保同时实现防止因生成片状或块状聚合物而造成的堵塞，以及因良好的催化活性而实现聚烯烃的高效生产，并具有极高的连续生产率。
• SOLID CATALYST FOR OLEFIN POLYMERIZATION, OLEFIN POLYMERIZATION METHOD, AND OLEFIN POLYMER PARTICLE PRODUCED BY THE METHOD
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2096126A1

  公开（公告）日：2009-09-02

  An object of the present invention is to provide solid catalyst component for manufacturing an olefin polymer having an excellent particulate morphology without the concern of causing fouling, and a polymerization of olefin in the presence of said solid catalyst component. A solid catalyst (K) for olefin polymerization of the invention is characterized by meeting the following requirements [1] and [2]: [1] a loss of ignition is 30 wt% or less as measured on a differential thermogravimeter; and [2] after treating the catalyst with water vapor of room temperature and then contacting it with acetonitrile, a component eluted into the acetonitrile comprises a compound having a molecular skeleton represented by the following general formula [I]. (R in the above formula [I] is a hydrogen atom or an alkyl group having 1 to 12 carbon atoms.)

  本发明的目的是提供用于制造烯烃聚合物的固体催化剂组分，该催化剂组分具有优异的微粒形态，且不会造成堵塞，并可在所述固体催化剂组分存在下进行烯烃聚合。 本发明用于烯烃聚合的固体催化剂（K）的特点是满足以下要求[1]和[2]： [1）在差热分析仪上测量的着火损失为 30 wt%或更低；以及 [2]用室温水蒸气处理催化剂，然后使其与乙腈接触，洗脱到乙腈中的组分包括具有以下通式[I]表示的分子骨架的化合物。 (上式[I]中的 R 是氢原子或具有 1 至 12 个碳原子的烷基）。
• LUBRICATING OIL COMPOSITION, AND SLIDING MECHANISM USING LUBRICATING OIL COMPOSITION
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2826844A1

  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 amide-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 0.5o by mass in terms of the alkaline earth metal 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% （质量分数）至 0.12% （质量分数）；(B) 酰胺基减摩剂，含量为 0.05% (质量)至 5.0% (质量)，以及 (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，以其中碱土金属浓度计，用量为 0.05% (质量)至 0.5o (质量)。
• USE OF INORGANIC PHOSPHORUS COMPOUNDS AS FRICTION IMPROVERS IN WET CLUTCH OR WET BRAKE LUBRICANT COMPOSITIONS
  申请人：ETHYL JAPAN CORPORATION

  公开号：EP0622444B1

  公开（公告）日：1999-12-29