1-苄基-1-(2-羟基乙基)-2-(15-甲基十六碳基)-4,5-二氢-1H-咪唑-1-鎓氯化物 | 84625-60-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-苄基-1-(2-羟基乙基)-2-(15-甲基十六碳基)-4,5-二氢-1H-咪唑-1-鎓氯化物
• 英文名称: 1-Benzyl-4,5-dihydro-1-(2-hydroxyethyl)-2-(15-methylhexadecyl)-1H-imidazolium chloride
• 英文别名: 2-[1-benzyl-2-(15-methylhexadecyl)-4,5-dihydroimidazol-1-ium-1-yl]ethanol;chloride
• CAS: 84625-60-5；67633-58-3
• 化学式: C29H51ClN2O
• 分子量: 479.2
• InChiKey: IZHSCDOXRKNGBC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.53
• 重原子数：
  33
• 可旋转键数：
  19
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  32.6
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Aqueous hard surface cleaners based on terpenes and fatty acid derivatives
  申请人：STEPAN COMPANY

  公开号：US10233412B2

  公开（公告）日：2019-03-19

  Aqueous hard surface cleaner compositions useful for removing permanent ink are disclosed. The compositions comprise 75 to 99 wt. % of water; 0.1 to 5 wt. % of a monoterpene; 0.1 to 5 wt. % of a C10-C17 fatty acid derivative; and 0.1 to 5 wt. % of one or more surfactants. The fatty acid derivative is selected from N,N-dialkyl amides, N,N-dialkyl esteramines, and N,N-dialkyl amidoamines. Preferably, a base such as sodium carbonate or monoethanolamine is also included. The invention includes concentrates comprising the non-aqueous components recited above, as well as other applications for the cleaners and concentrates such as graffiti removers and permanent ink erasers. The combination of a monoterpene and certain fatty acid derivatives, especially fatty N,N-dialkyl amides, unexpectedly enables even dilute aqueous compositions to rapidly decolorize black permanent marker from hard, non-porous surfaces.

  本发明公开了可用于去除永久性墨水的水性硬表面清洁剂组合物。该组合物包括 75 至 99 重量百分比的水；0.1 至 5 重量百分比的单萜；0.1 至 5 重量百分比的 C10-C17 脂肪酸衍生物；以及 0.1 至 5 重量百分比的一种或多种表面活性剂。脂肪酸衍生物选自 N,N-二烷基酰胺、N,N-二烷基酯胺和 N,N-二烷基氨基胺。最好还包括碱，如碳酸钠或单乙醇胺。本发明包括由上述非水性成分组成的浓缩物，以及清洁剂和浓缩物的其他应用，如涂鸦清除剂和永久性墨水擦除剂。单萜烯和某些脂肪酸衍生物，特别是脂肪 N,N-二烷基酰胺的组合，出人意料地使稀释的水性组合物也能迅速使黑色永久性记号笔从坚硬的无孔表面脱色。
• Synergistic surfactant blends
  申请人：STEPAN COMPANY

  公开号：US10982174B2

  公开（公告）日：2021-04-20

  Synergistic surfactant blends are disclosed. In one aspect, the blend comprises an anionic surfactant and a metathesis-based cationic surfactant comprising a quaternized derivative. The quaternized derivative is a quaternized fatty amine, quaternized fatty amidoamine, imidazoline quat, or esteramine quat made from a metathesis-derived C10-C17 monounsaturated acid or its ester derivative. Also disclosed are synergistic surfactant blends comprising a cationic surfactant and a metathesis-based anionic surfactant comprising a sulfonated derivative. The sulfonated derivative is a fatty ester sulfonate, fatty acid sulfonate, sulfoestolide, fatty amide sulfonate, sulfonated fatty ester alkoxylate, imidazoline quat sulfonate, sulfonated amidoamine oxide, or sulfonated amidoamine betaine. The synergistic blends have a negative β value or a reduced interfacial tension (IFT) when compared with an expected IFT value calculated from the individual surfactant components. Blends of the invention also exhibit surprisingly favorable solubility profiles. The surfactant blends are useful for laundry detergents, dish detergents, household or industrial cleaners, personal care products, agricultural products, building materials, oil recovery compositions, emulsion polymers, and other practical applications.

  本发明公开了增效表面活性剂混合物。在一个方面，混合物包括阴离子表面活性剂和由季化合物衍生物组成的元化合物阳离子表面活性剂。季铵化衍生物是一种季铵化脂肪胺、季铵化脂肪氨基胺、咪唑啉季铵或酯胺季铵，由元合成衍生的 C10-C17 单不饱和酸或其酯衍生物制成。还公开了协同表面活性剂混合物，包括阳离子表面活性剂和由磺化衍生物组成的偏合成阴离子表面活性剂。磺化衍生物是脂肪酯磺酸盐、脂肪酸磺酸盐、磺内酯、脂肪酰胺磺酸盐、磺化脂肪酯烷氧基化物、咪唑啉季磺酸盐、磺化氨基胺氧化物或磺化氨基胺甜菜碱。与根据单个表面活性剂成分计算出的预期界面张力（IFT）值相比，增效混合物的 β 值为负值或界面张力（IFT）降低。本发明的混合物还表现出令人惊讶的良好溶解度曲线。这种表面活性剂混合物可用于洗衣粉、餐具洗涤剂、家用或工业清洁剂、个人护理产品、农用产品、建筑材料、采油组合物、乳液聚合物和其他实际应用。
• Cleaning, conditioning and styling hair care composition
  申请人：Stepan Company.

  公开号：US20010027171A1

  公开（公告）日：2001-10-04

  Disclosed are hair care compositions and methods for preparing such compositions which provide the benefits of cleaning, conditioning, curl retention, styling and setting properties simultaneously to hair in the application of a single product. The hair care compositions contain fatty alkyl amine salts, long chain quaternary ammonium salts and mixtures thereof of anionic styling polymers in a non-anionic surfactant system, wherein the surfactant system contains nonionic surfactants, semi-polar nonionic surfactants, amphoteric surfactants and mixtures thereof. The styling, setting and conditioning agents are present in the form of fatty alkyl amine salts or fatty quaternary ammonium salts which form anionic styling polymer particulate networks upon dilution in water. These networks are dispersed in the aqueous non-anionic surfactant system and are stabilized and thickened by optional swellable polymer thickening agents. Hair care compositions of the present invention can be made in the form of structured liquids, pearlescent/opaque isotropic liquid and/or translucent/clear isotropic liquids. The hair care compositions of the present invention, which allow for re-styling of the hair by wetting the hair with water, contain no anionic surfactants, silicones, solvents or cationic polymeric conditioning agents. Furthermore, multiple application of these hair care compositions does not produce a noticeable build-up on the hair.

  本发明公开了护发组合物和制备这种组合物的方法，这种组合物在使用单一产品时可同时为头发提供清洁、调理、卷曲保持、定型和定型等功效。护发组合物含有脂肪烷基胺盐、长链季铵盐及其混合物，它们是非阴离子表面活性剂体系中的阴离子定型聚合物，其中表面活性剂体系包含非离子表面活性剂、半极性非离子表面活性剂、两性表面活性剂及其混合物。定型剂、定型剂和调理剂以脂肪烷基胺盐或脂肪季铵盐的形式存在，在水中稀释后形成阴离子定型聚合物微粒网络。这些网络分散在水性非阴离子表面活性剂体系中，并通过任选的可膨胀聚合物增稠剂进行稳定和增稠。本发明的护发组合物可以结构液、珠光/不透明各向同性液体和/或半透明/透明各向同性液体的形式制成。本发明的护发组合物不含有阴离子表面活性剂、硅酮、溶剂或阳离子聚合物调理剂，只需用水润湿头发即可重新定型。此外，多次使用这些护发组合物不会在头发上产生明显的堆积。
• Antimicrobial polymer latexes derived from unsaturated quaternary ammonium compounds and antimicrobial coatings, sealant, adhesives and elastomers produced from such latexes
  申请人：Stepan Company

  公开号：US20020040092A1

  公开（公告）日：2002-04-04

  Disclosed are antibacterial CASE materials comprising a latex comprising polymer particles and a surfactant component. Also disclosed are components and methods for forming such materials.

  所公开的抗菌 CASE 材料由包含聚合物颗粒和表面活性剂成分的胶乳组成。还公开了形成这种材料的成分和方法。
• Emulsion polymerization process utilizing ethylenically unsaturated amine salts of sulfonic, phosphoric and carboxylic acids
  申请人：STEPAN COMPANY, A corporation of the State of Delaware

  公开号：US20020161108A1

  公开（公告）日：2002-10-31

  Disclosed is an improved method of making polymers. The method utilizes at least one ethylenically unsaturated monomer and at least one polymerizable surface active agent. The polymerizable surface active agent is capable of co-polymerization with traditional monomers and/or polymerization with itself (i.e. homopolymerization) and is preferably substantially completely consumed during the course of the polymerization. Polymers produced by the method of the present invention are well suited for use in coatings, adhesives, sealants, elastomers and the like, as they form stable films, possess excellent adhesion properties and have improved hydrolytic stability characteristics. The present invention also encompasses homopolymeric surface active agents and their use in polymerization reactions.

  本发明公开了一种改进的聚合物制造方法。该方法利用至少一种乙烯基不饱和单体和至少一种可聚合表面活性剂。可聚合表面活性剂能与传统单体共聚合和/或与自身聚合（即均聚），最好在聚合过程中完全消耗。用本发明的方法生产的聚合物非常适合用于涂料、粘合剂、密封剂、弹性体等，因为它们能形成稳定的薄膜，具有优异的粘合性能和更好的水解稳定性。本发明还包括均聚物表面活性剂及其在聚合反应中的应用。