N-isopropyloleamide | 56630-50-3

• 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-isopropyloleamide
• 英文别名: N-iso-Propyl-octadec-9-enamid；N-Isopropyloleamid；N-propan-2-yloctadec-9-enamide
• CAS: 56630-50-3
• 化学式: C₂₁H₄₁NO
• 分子量: 323.563
• InChiKey: FJMNGVBYKSEJNP-UHFFFAOYSA-N

物化性质

• 沸点：
  461.6±24.0 °C(Predicted)
• 密度：
  0.862±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  23
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• RUBBER COMPOSITION AND PNEUMATIC TIRE
  申请人：BRIDGESTONE CORPORATION

  公开号：EP1083199A1

  公开（公告）日：2001-03-14

  There are provided a rubber composition having a high modulus of elasticity and a good workability, and a pneumatic tire. A rubber composition comprising at least one of natural rubber and synthetic diene rubbers as a rubber ingredient, at least one maleimide compound, and at least one nitrogen-containing compound selected from the group consisting of polyaniline, hydrazide, and amine compound is used in a tread.

  提供了一种具有高弹性模量和良好加工性能的橡胶组合物以及一种充气轮胎。 一种橡胶组合物包含天然橡胶和合成二烯橡胶中的至少一种橡胶成分、至少一种马来酰亚胺化合物和至少一种从聚苯胺、酰肼和胺化合物组成的组中选出的含氮化合物，用于胎面。
• Polymaleimide-containing rubber composition and tire
  申请人：BRIDGESTONE CORPORATION

  公开号：EP1199331A1

  公开（公告）日：2002-04-24

  A rubber composition comprises at least one rubber ingredient selected from natural rubber and synthetic rubbers, and a polymaleimide synthesized by reacting at least one of anhydrous maleic acid and anhydrous citraconic acid with methylene polyaniline.

  一种橡胶组合物包含至少一种橡胶成分，选自天然橡胶和合成橡胶，以及一种聚马来酰亚胺，由无水马来酸和无水柠檬酸中的至少一种与亚甲基聚苯胺反应合成。
• Corrosion inhibitors
  申请人：RHODIA OPERATIONS

  公开号：US10017681B2

  公开（公告）日：2018-07-10

  The instant invention relates to the use of a compound selected from C2-C30 alkyl phosphonic acids, salts thereof, esters thereof, and mixtures thereof, to inhibit corrosion of a metal component by an aqueous fluid containing dissolved gases in an industrial hydrocarbon system.

  本发明涉及一种选自 C2-C30 烷基膦酸的化合物、其盐类、酯类及其混合物，用于抑制工业碳氢化合物系统中含有溶解气体的水性流体对金属部件的腐蚀。
• Surfactant composition
  申请人：RHODIA OPERATIONS

  公开号：US10174596B2

  公开（公告）日：2019-01-08

  The invention provides a synergistic surfactant composition comprising: (a) a first amphoteric surfactant, which is selected from C8-C22 sultaines, salts thereof, and mixtures thereof; and (b) a second amphoteric surfactant, which is selected from C8-C22 betaines and salts thereof, C8-C22 propionates and salts thereof, and mixtures thereof. This surfactant composition may be used to generate foam that is used for unloading a liquid from a hydrocarbon reservoir. It may be that the liquid unloading of foam generated using the surfactant composition is greater than that of foam generated from the first and second surfactants when they are foamed individually.

  本发明提供了一种增效表面活性剂组合物，它包括：(a) 第一种两性表面活性剂，它选自 C8-C22 脂肪烷烃、其盐和它们的混合物；(b) 第二种两性表面活性剂，它选自 C8-C22 甜菜碱及其盐、C8-C22 丙酸盐及其盐和它们的混合物。这种表面活性剂组合物可用来产生泡沫，用于从碳氢化合物储层中卸载液体。使用该表面活性剂组合物产生的泡沫的液体卸载能力可能大于第一种和第二种表面活性剂单独发泡产生的泡沫。
• CORROSION INHIBITORS
  申请人：Rhodia Operations S.A.

  公开号：EP2649220A1

  公开（公告）日：2013-10-16