n-Tetradecyl-bis(oxymethyl)phosphinoxid | 23721-63-3

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: n-Tetradecyl-bis(oxymethyl)phosphinoxid
• 英文别名: [Hydroxymethyl(tetradecyl)phosphoryl]methanol
• CAS: 23721-63-3
• 化学式: C₁₆H₃₅O₃P
• 分子量: 306.426
• InChiKey: FMTIJCORDDTTDI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  20
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• SURFACTANT COMPOSITIONS AND USE THEREOF
  申请人：Ecolab USA Inc.

  公开号：US20200172831A1

  公开（公告）日：2020-06-04

  Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.

  揭示了能够释放和/或溶解聚合物以形成水溶性或水分散性聚合物溶液的表面活性剂。此外，提供了含有表面活性剂的水-油乳液的聚合物组合物，并且可以用于例如溶解聚合物的方法。还公开了含有这些表面活性剂的洗涤剂组合物和使用这些表面活性剂清洁物品和/或膜的方法。这些表面活性剂和聚合物组合物可用于包括水澄清、造纸、污水和工业水处理、钻井泥浆稳定剂以及增强油田采油等各种行业。
• Mulls containing chain structure clay suspension aids
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0034387A2

  公开（公告）日：1981-08-26

  A liquid mull is provided having improved physical stability, consisting of a liquid phase, comprising a major proportion of a nonionic surfactant and optionally a minor proportion of a nonaqueous solvent, and a dispersed solid phase comprising a particulate material which is insoluble in the liquid phase of the mull. From 1 % to 15% by weight of the composition of a chain structure type clay is included to aid the physical stability of the mull, so that insoluble particulate materials such as builders having ordinary particle sizes may also be incorporated. Preferred compositions are substantially anhydrous to allowthe optional inclusion of water sensi. tive detergency adjuvants such as enzymes or bleaches. The compositions may optionally contain up to 25% of a further dispersion aid selected from anionic surfactants, cationic surfactants, zwitterionic surfactants and hydrotropic materials. Such mulls have utility, for example, as detergent compositions.

  本发明提供了一种具有更好物理稳定性的液体闷闷不乐剂，它由液相和分散固相组成，液相主要由非离子表面活性剂和少量非水溶剂组成，分散固相由不溶于闷闷不乐剂液相的颗粒材料组成。按重量计，在组合物中加入 1%至 15%的链状结构粘土，以提高泥浆的物理稳定性，这样也可以加入不溶于泥浆的颗粒材料，如具有普通粒度的建筑材料。优选的组合物基本上是无水的，这样就可以选择性地加入对水敏感的去污佐剂，如酶或漂白剂。组合物还可以选择性地含有高达 25% 的其它分散助剂，这些助剂选自阴离子表面活性剂、阳离子表面活性剂、齐聚亚铵盐表面活性剂和亲水材料。例如，这种混合物可用作洗涤剂组合物。
• Detergent composition containing semi-polar nonionic detergent, alkaline earth metal anionic detergent, and amidoalkylbetaine detergent
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0157443A1

  公开（公告）日：1985-10-09

  A detergent composition containing a semi-polar nonionic detergent, an alkaline earth metal salt of an anionic detergent, and an amidoalkylbetaine. The composition is especially useful for the removal of greasy soils and has good suds mileage.

  一种洗涤剂组合物，含有一种半极性非离子洗涤剂、一种阴离子洗涤剂的碱土金属盐和一种氨基烷基甜菜碱。 该组合物特别适用于去除油腻污垢，并具有良好的起泡能力。
• Pressed, waxy, solid cleaning compositions and methods of making them
  申请人：Ecolab Inc.

  公开号：EP2677023A2

  公开（公告）日：2013-12-25

  The present invention relates to a method of making a solid cleaning composition. The method can include pressing and/or vibrating flowable waxy particles of a waxy cleaning composition. For a waxy cleaning composition, pressing and/or vibrating flowable waxy particles determines the shape and density of the solid but is not required for forming a solid. The method can employ a concrete block machine for pressing and/or vibrating. The present invention also relates to a solid cleaning composition made by the method and to solid cleaning compositions including particles bound together by a binding agent.

  本发明涉及一种制造固体清洁组合物的方法。该方法可包括压制和/或振动蜡质清洁组合物的可流动蜡质颗粒。对于蜡质清洁组合物，压制和/或振动可流动的蜡质颗粒可决定固体的形状和密度，但并非形成固体的必要条件。该方法可采用混凝土砌块机进行压制和/或振动。本发明还涉及用该方法制成的固体清洁组合物，以及包括由结合剂结合在一起的颗粒的固体清洁组合物。
• Non-phosphate detergents and non-phosphoric acids in an alternating alkali/acid system for warewashing
  申请人：Ecolab USA Inc.

  公开号：EP2792737A1

  公开（公告）日：2014-10-22

  A method of warewashing for the optimization of cleaning is obtained, excess detergent usage is minimized and further where deposit of film on ware is reduced in an alternating acidic and alkaline cleaning method. According to the invention, the type of acid and alkalinity used, or acid salt formed upon application of the acidic and alkaline washes is important to cleaning performance and phosphate or silicates should be avoided.

  在酸性和碱性交替的清洗方法中，可以获得一种优化清洗的器皿清洗方法，最大限度地减少过量洗涤剂的使用，并进一步减少器皿上薄膜的沉积。根据本发明，所使用的酸碱度类型或在使用酸性和碱性清洗剂时形成的酸盐对清洗性能非常重要，应避免使用磷酸盐或硅酸盐。