Triethanolamine lauryl ether sulfate | 27028-82-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫酸及其衍生物
• 英文名称: Triethanolamine lauryl ether sulfate
• 英文别名: 2-[2-dodecoxyethyl(2-hydroxyethyl)amino]ethanol;sulfuric acid
• CAS: 27028-82-6
• 化学式: C18H41NO7S
• 分子量: 415.6
• InChiKey: ALOVPZWOOLXQEU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.56
• 重原子数：
  27
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  136
• 氢给体数：
  4
• 氢受体数：
  8

文献信息

• Transparent solid cleaning agent
  申请人：Dong-A Teaching Materials Co., Ltd.

  公开号：EP2730640A1

  公开（公告）日：2014-05-14

  The present invention relates to a transparent solid cleaning agent that is convenient to carry because it has solid pen shape, and has no concern of contents flowing because it is a solid. According to one aspect of the invention, a transparent solid cleaning agent comprising 10 to 70 wt% of gel forming material including alkali metal salt or ammonium salt of C8-36 aliphatic carboxylic acid, 2 to 30 wt% of a transparency agent, 2 to 30 wt% of a subsidiary transparency agent, 0.1 to 10 wt% of orange oil, and 0.5 to 20 wt% of anionic surfactant is provided. The transparent solid cleaning agent according to the present invention is convenient to carry because it has a solid pen shape, has no concern of contents flowing because it is a solid, prevents collapse or bending, and has an excellent sense of beauty because the contents are transparent.

  本发明涉及一种透明固体清洁剂，因其具有固体笔形而便于携带，又因其是固体而无内容物流动之忧。根据本发明的一个方面，本发明提供了一种透明固体清洁剂，包括 10 至 70 wt%的凝胶形成材料（包括 C8-36 脂肪族羧酸的碱金属盐或铵盐）、2 至 30 wt%的透明剂、2 至 30 wt%的辅助透明剂、0.1 至 10 wt%的桔子油和 0.5 至 20 wt%的阴离子表面活性剂。根据本发明的透明固体清洁剂具有固体笔形，因此携带方便；由于是固体，因此没有内容物流动的担忧；防止塌陷或弯曲；由于内容物是透明的，因此具有极佳的美感。
• Oil recovery compositions and methods thereof
  申请人：Chevron U.S.A. Inc.

  公开号：US10266750B2

  公开（公告）日：2019-04-23

  Asphaltene formation in a hydrocarbon-bearing zone is mitigated with the injection of nanoparticles. In one embodiment, a method of mitigating asphaltene formation comprises: providing an injection fluid comprising water, foam, carbon dioxide, natural gas, methane, ethane, nitrogen, propane, butane, flue gas, exhaust gas, steam, alkali, polymer, surfactant, or any combination thereof; providing nanoparticles, wherein the nanoparticles comprise nickel oxide, alumina, silica, silicate based, iron oxide (Fe3O4), impregnated nickel on alumina, synthetic clay, iron zinc sulfide, magnetite, iron octanoate, or any combination thereof; injecting a combination of the injection fluid and the nanoparticles into a hydrocarbon-bearing zone, wherein the nanoparticles are injected such that asphaltene formation is reduced compared to injection without the nanoparticles; and recovering fluids produced from the hydrocarbon-bearing zone, the fluids having a reduced concentration of asphaltenes compared to injection without the nanoparticles.

  通过注入纳米颗粒，可减轻含烃区的沥青质形成。在一个实施方案中，减轻沥青质形成的方法包括提供包含水、泡沫、二氧化碳、天然气、甲烷、乙烷、氮气、丙烷、丁烷、烟道气、废气、蒸汽、碱、聚合物、表面活性剂或其任意组合的注入流体； 提供纳米颗粒，其中纳米颗粒包含氧化镍、氧化铝、二氧化硅、硅酸盐基、氧化铁 (Fe3O4)、氧化铝上的浸渍镍、合成粘土、硫化铁锌、磁铁矿、辛酸铁或其任意组合；将注入流体和纳米颗粒的组合注入含烃区，与不注入纳米颗粒的情况相比，注入纳米颗粒可减少沥青烯的形成；回收从含烃区产生的流体，与不注入纳米颗粒的情况相比，回收的流体中沥青烯的浓度降低。
• NOVEL HAIR GROWTH/RESTORATION PROMOTER
  申请人：SANWA SHOYAKU KABUSHIKI KAISHA

  公开号：EP0584365B1

  公开（公告）日：1997-04-16
• ODOR-REDUCING, NUTRIENT-ENHANCING COMPOSITION AND METHOD FOR CULTIVATING EDIBLE FUNGI
  申请人：PYROCAP INTERNATIONAL CORPORATION

  公开号：EP0764144A1

  公开（公告）日：1997-03-26
• EFFECT ENHANCER FOR AGRICULTURAL CHEMICAL
  申请人：KAO CORPORATION

  公开号：EP0999744B2

  公开（公告）日：2009-07-22