Quaternium-24 cation | 105169-78-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Quaternium-24 cation
• 英文别名: decyl-dimethyl-octylazanium
• CAS: 105169-78-6
• 化学式: C20H44N+
• 分子量: 298.6
• InChiKey: JVCWUSHFUPUBHQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  21
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Ring alkylation of aniline or an aniline derivative using ionic liquid catalysts
  申请人：Hobbs J. Steven

  公开号：US20070135656A1

  公开（公告）日：2007-06-14

  A process for ring-alkylating aniline or an aniline derivative in which aniline or an aniline derivative is reacted with an alkylating agent in the presence of an ionic liquid which includes a Lewis acid and a quaternary cation, to produce a ring-alkylated alkylaniline or a ring-alkylated aniline derivative. The use of an ionic liquid permits convenient separation of the alkylated reaction product from the reactants.

  一种用于在离子液体的存在下对苯胺或苯胺衍生物进行环烷基化的过程，其中苯胺或苯胺衍生物与烷基化剂在包含路易斯酸和季铵阳离子的离子液体中反应，以产生环烷基化的烷基苯胺或环烷基化的苯胺衍生物。离子液体的使用允许方便地将烷基化反应产物与反应物分离。
• Alkylation of N'-phenyl-N-alkylphenylenediamines in ionic liquid, N'-phenyl-N-alkyl (alkylphenylene) diamines produced thereby, and lubricant compositions containing same
  申请人：Hobbs J. Steven

  公开号：US20070135657A1

  公开（公告）日：2007-06-14

  A process for alkylation of a N′-phenyl-N-alkyl-p-phenylenediamine of specified formula in an ionic liquid unexpectedly produces a N′-phenyl-N-alkyl(alkylphenylene)diamine of a second specified formula. The use of an inorganic liquid permits convenient separation of the alkylated reaction product from the reaction mixture.

  在一种离子液体中，通过烷基化特定化学式的N'-苯基-N-烷基-p-苯二胺的方法，意外地产生了第二个特定化学式的N'-苯基-N-烷基(烷基苯基)二胺。使用无机液体可以方便地将烷基化反应产物与反应混合物分离。
• IRON-CORROSION INHIBITION METHOD, AND WOOD TREATMENT METHOD
  申请人：KATAYAMA CHEMICAL INC.

  公开号：US20160158960A1

  公开（公告）日：2016-06-09

  The present disclosure provides a drug composition capable of preventing corrosion of components or the like made of iron that may come into contact with the drug composition in a wood treatment device for impregnating wood with a drug composition, and a method for preventing corrosion of the components or the like made of iron. In one or more embodiments, the present disclosure relates to a method for preventing corrosion of iron in a wood treatment device, including impregnating wood with a drug composition using the wood treatment device. The treatment device has a component or a portion made of iron that comes into contact with the drug composition, and the drug composition is an aqueous solution composition containing an iodopropynyl carbamate compound and an organic acid salt of quaternary ammonium.

  本公开提供了一种药物组合物，能够预防与木材处理装置中的药物组合物接触的铁制零件或类似物的腐蚀，以及预防铁制零件或类似物腐蚀的方法。在一个或多个实施例中，本公开涉及一种用于预防木材处理装置中铁的腐蚀的方法，包括使用木材处理装置将药物组合物浸入木材中。处理装置具有与药物组合物接触的铁制零件或部件，药物组合物是一种水溶液组合物，包含碘丙炔基甲酸酯化合物和季铵盐的有机酸盐。
• Dental filler particles and method for their preparation and use
  申请人：DENTSPLY DETREY GmbH

  公开号：EP1634562A1

  公开（公告）日：2006-03-15

  A method for producing dental filler particles, comprising (a) dispersing a polymerisable composite material comprising (a1) a polymerisable matrix, (a2) a solid particulate filler, and (a3) a polymerisation initiator,     in a liquid medium, (b) mixing the dispersion to reduce the particle size of the dispersed polymerisable composite material, and (c) polymerising the polymerisable composite material to obtain dental filler particles.

  一种生产牙科填料颗粒的方法，包括 (a) 分散可聚合复合材料，包括 (a1) 可聚合基质、 (a2) 固体颗粒填料，和 (a3) 聚合引发剂、 在液体介质中、 (b) 混合分散体，以减小分散的可聚合复合材料的粒径，以及 (c) 聚合可聚合复合材料，得到牙科填料颗粒。
• Absorber and absorbent article using the same
  申请人：LIVEDO CORPORATION

  公开号：US10925995B2

  公开（公告）日：2021-02-23

  To provide an absorbent body and an absorbent article having excellent deodorization effect. The present invention provides an absorber comprising, a crosslinked polymer mainly composed of acrylic acid and having carboxyl groups thereof being at least partially neutralized as a water-absorbent resin powder, and an antibacterial cationic surfactant, wherein the antibacterial cationic surfactant is a compound neutralized with an acid having an acid dissociation constant pKa in water at 25 degrees centigrade in a range from 3.0 to 5.5.

  提供一种具有优异除臭效果的吸收体和吸收制品。本发明提供了一种吸收体，它包括：一种主要由丙烯酸组成的交联聚合物，其羧基至少部分中和为吸水性树脂粉末；以及一种抗菌阳离子表面活性剂，其中抗菌阳离子表面活性剂是一种与酸中和的化合物，该酸在 25 摄氏度水中的酸解离常数 pKa 在 3.0 至 5.5 之间。