2-(Octadec-9-enoylamino)pentanedioic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-(Octadec-9-enoylamino)pentanedioic acid
• 化学式: C₂₃H₄₁NO₅
• 分子量: 411.6
• InChiKey: UUFVSGRELDGPGL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  29
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• Yarn treating composition for high-speed friction draw-false twist texturing and a filamentary yarn treated with the same
  申请人：TEIJIN LIMITED

  公开号：EP0024375A1

  公开（公告）日：1981-03-04

  A yarn treating composition useful for application to a filamentary yarn for high-speed friction draw-false twisting. This composition comprises substantially a polyether having a molar copolymerization ratio between propylene and ethylene oxides of 35:65--90:10 and an average molecular weight of 1,000 to 15,000, and small amounts of anionic compounds. The anionic compounds are used in the form of a mixture of salts of specific dicarboxylic acid derivatives with phosphate compounds and/or sulfonate compounds. The application of said treating composition to yarns provides a reduction of fluctuation in friction between the yarns and rollers, guides, etc. and of frictional resistance at a high running speed, improvement in threading property in false twisting, and a sharp decrease in scum deposits on heaters.

  一种纱线处理组合物，适用于高速摩擦牵伸假捻的长丝纱线。这种组合物主要包括一种聚醚，其丙烯和乙烯氧化物的摩尔共聚比为 35:65-90:10，平均分子量为 1,000-15,000 之间，还包括少量阴离子化合物。阴离子化合物以特定二羧酸衍生物的盐与磷酸盐化合物和/或磺酸盐化合物的混合物的形式使用。在纱线上使用上述处理组合物，可减少纱线与辊子、导纱器等之间的摩擦波动以及高速运转时的摩擦阻力，改善假捻时的穿线性能，并大幅减少加热器上的浮渣沉积。
• Liquid detergent composition
  申请人：AJINOMOTO CO., INC.

  公开号：EP0339498A2

  公开（公告）日：1989-11-02

  A liquid detergent composition which comprises: (A) at least one N-acylated acidic amino acid represented by general formula (I) or a salt thereof; wherein R₁ represents an alkyl group or an alkenyl group having 7 to 21 carbon atoms; M₁ and M₂ each represents hydrogen, an alkali metal or an alkanolammonium ion; and m represents an integer of 1 or 2, and (B) at least one aliphatic sulfonic acid selected from compounds represented by general formula (II) or (III) or salts thereof; R₂-CH=CH(CH₂)nSO₃M₃      (II) R₂--(CH₂)nCH₂SO₃M₃      (III) wherein R₂ represents an alkyl group having 7 to 15 carbon atoms; n represents 0 or an integer of 1 to 5; and M₃ represents hydrogen, an alkali metal or an alkanolammonium ion; wherein the ratio (A)/(B) of component (A) to component (B) is 3/7 to 7/3 by weight and the total concentration of component (A) and component (B) in the composition is in a range of 4 to 30 wt%.

  一种液体洗涤剂组合物，包括 (A) 至少一种由通式(I)代表的 N-酰化酸性氨基酸或其盐； 其中 R₁ 代表具有 7 至 21 个碳原子的烷基或烯基；M₁ 和 M₂ 各自代表氢、碱金属或烷醇铵离子；以及 m 代表 1 或 2 的整数、 (B) 至少一种脂肪族磺酸，选自通式 (II) 或 (III) 所代表的化合物或其盐； R₂-CH=CH(CH₂)nSO₃M₃ (II) R₂--(CH₂)nCH₂SO₃M₃ (III) 其中 R₂ 代表具有 7 至 15 个碳原子的烷基；n 代表 0 或 1 至 5 的整数；M₃ 代表氢、碱金属或烷醇铵离子； 其中组分（A）与组分（B）的重量比（A）/（B）为 3/7 至 7/3，组合物中组分（A）和组分（B）的总浓度为 4 至 30 wt%。
• Detergent composition
  申请人：AJINOMOTO CO., INC

  公开号：US20030069163A1

  公开（公告）日：2003-04-10

  A detergent composition comprising (A) 5 to 30% by weight of at least one kind of surfactant selected from the group consisting of an anionic surfactant, an amphoteric surfactant, and a nonionic surfactant based on the total weight of the composition; (B) 0.1 to 5% by weight of a substance selected from the group consisting of an N-long-chain acyl acidic amino acid and a salt thereof based on the total weight of the composition; and (C) less than 0.2% by weight of a cationic polymer compound based on the total weight of the composition. The detergent composition provided has good foaming property and causes no friction during rinsing, as well as has excellent feeling of use by imparting moistness without tackiness to skin and providing good hair control without stiffness.

  一种洗涤剂组合物，其成分包括：(A) 至少一种选自阴离子表面活性剂、两性表面活性剂和非离子表面活性剂组的表面活性剂（以组合物总重量为基准），其重量百分比为 5 至 30%；(B) 至少一种选自 N-长链酰基酸性氨基酸及其盐组的物质（以组合物总重量为基准），其重量百分比为 0.1%至 5%（以组合物总重量为基准）选自 N-长链酰基酸性氨基酸及其盐类的物质；以及 (C) 少于 0.2%（以组合物总重量为基准）的阳离子聚合物化合物。本发明提供的洗涤剂组合物具有良好的发泡特性，在漂洗时不会产生摩擦，并能给皮肤带来湿润而不粘腻的感觉，同时具有良好的毛发控制能力而不僵硬，因而具有极佳的使用感。
• JPS6169713A
  申请人：——

  公开号：JPS6169713A

  公开（公告）日：1986-04-10
• US4351738A
  申请人：——

  公开号：US4351738A

  公开（公告）日：1982-09-28