Diethyldi-(2-hydroxyethyl)ammonium | 21193-71-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Diethyldi-(2-hydroxyethyl)ammonium
• 英文别名: diethyl-bis-(2-hydroxy-ethyl)-ammonium；Diaethyl-bis-(2-hydroxy-aethyl)-ammonium；Diaethyl-bis-(β-oxy-aethyl)-ammoniumjodid；Diethyl-bis(2-hydroxyethyl)azanium
• CAS: 21193-71-5
• 化学式: C₈H₂₀NO₂
• 分子量: 162.252
• InChiKey: LWMVAXYNJKFCFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-乙基二乙醇胺 、 碘乙烷 生成 Diethyldi-(2-hydroxyethyl)ammonium
  参考文献：
  名称：

  Knorr; Schmidt, Chemische Berichte, 1898, vol. 31, p. 1074

  摘要：

  DOI：

文献信息

• Aqueous Composition
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0405479A1

  公开（公告）日：1991-01-02

  Disclosed is an aqueous composition prepared by dispersing water in a base fluid in the presence of surfactants, which composition comprises, as the surfactants, (A) at least one of the compounds represented by the general formula: R¹-O-(R²-O)n-H wherein R¹ is an alkyl group having 3 to 10 carbon atoms, R² is an alkylene group having 2 or 3 carbon atoms, and n is an intefer of 1 to 20; however, when n is an integer of 2 or more, the repeating unit (R²-O) may contain both of alkylene groups having 2 carbon atoms and alkylene groups having 3 carbon atoms mixedly, and (B) at least one ionic surfactant. The aqueous composition of the present invention is transparent in appearance, and has a low viscosity, and can employ a fluid having a high viscosity to obtain a composition of desired viscosity. Said composition is also excellent in mechanical and chemical stabilities. In said composition, phase inversion by temperature is reversible.

  本发明公开了一种水性组合物，其制备方法是在有表面活性剂存在的情况下，将水分散在基液中，作为表面活性剂，该组合物包括 (A) 至少一种由通式表示的化合物： R¹-O-(R²-O)n-H 其中，R¹ 是具有 3 至 10 个碳原子的烷基，R² 是具有 2 或 3 个碳原子的亚烷基，n 是 1 至 20 的整数；但是，当 n 是 2 或 2 以上的整数时，重复单元（R²-O）可同时包含具有 2 个碳原子的亚烷基和具有 3 个碳原子的亚烷基，以及 (B) 至少一种离子表面活性剂。 本发明的水性组合物外观透明，粘度低，可使用高粘度流体来获得所需粘度的组合物。所述组合物还具有出色的机械和化学稳定性。在所述组合物中，由温度引起的相反转是可逆的。
• Delivery systems for quaternary and related compounds
  申请人：UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

  公开号：EP0408017A2

  公开（公告）日：1991-01-16

  This invention relates to a method for topical application of a pharmaceutically or therapeutically active agent. The invention also relates to topical delivery systems for these active agents, which are useful as disinfectants (i.e., they have bactericidal and fungicidal activity).

  本发明涉及一种局部施用药物或治疗活性剂的方法。本发明还涉及这些活性剂的局部给药系统，这些活性剂可用作消毒剂（即具有杀菌和杀真菌活性）。
• TREATING AGENT FOR DECOMPOSING UNSTABLE TERMINAL GROUP, STABILIZED POLYACETAL RESIN PRODUCED WITH THE SAME, PRODUCTION PROCESS, COMPOSITION, AND MOLDED OBJECT
  申请人：Polyplastics Co., Ltd.

  公开号：EP1881018A1

  公开（公告）日：2008-01-23

  The present invention provides a method of manufacturing, a stabilized polyacetal resin, comprising the step of applying a heat treatment to a polyacetal resin having an unstable terminal group in the presence of an unstable terminal group decomposer selected from the following Group I, Group II and Group III, thereby decreasing the unstable terminal group: unstable terminal group decomposer of Group I: (I) a quaternary ammonium salt of an acidic cyclic amide compound, unstable terminal group decomposer of Group II: (II) a quaternary ammonium salt of a polycarboxylic acid intramolecularly having four or more carboxyl groups and/or a quaternary ammonium salt of an aminocarboxylic acid intramolecularly having one or more carboxyl group(s), unstable terminal group decomposer of Group III: (III) a quaternary ammonium salt, wherein a compound providing a counter-anion of a quaternary ammonium salt is at least one selected from the group consisting of the following (i) to (v): (i) a carbonic acid monoester and/or a metal bicarbonate, (ii) an acidic enol-based compound, (iii) a phenol-based and/or an alcohol-based compound, (iv) an acidic azole-based compound, and (v) at least one non-carboxylic acid-based compound selected from the group consisting of an organic sulfur compound, an organic phosphorus compound and an organic boron compound.

  本发明提供了一种制造稳定聚缩醛树脂的方法，包括以下步骤：在不稳定端基分解剂存在的情况下，对具有不稳定端基的聚缩醛树脂进行热处理，不稳定端基分解剂选自以下第 I 组、第 II 组和第 III 组，从而减少不稳定端基： 第 I 组的不稳定端基分解剂：(I) 酸性环酰胺化合物的季铵盐、 组 II 的不稳定基团分解剂：(II) 分子内具有四个或四个以上羧基的聚羧酸季铵盐和/或分子内具有一个或一个以上羧基的氨基羧酸季铵盐、 第 III 组不稳定的末端基团分解物： (III) 季铵盐，其中提供季铵盐反离子的化合物至少选自以下(i)至(v)组中的一种： (i) 碳酸单酯和/或金属碳酸氢盐，(ii) 酸性烯醇基化合物，(iii) 苯酚基和/或醇基化合物，(iv) 酸性唑基化合物，以及 (v) 至少一种选自有机硫化合物、有机磷化合物和有机硼化合物的非羧酸基化合物。
• Unstable terminal group decomposer, and stabilized polyacetal resin, manufacturing method, composition and molded article using the same
  申请人：Polyplastics Co., Ltd.

  公开号：EP2522682A1

  公开（公告）日：2012-11-14

  The present invention provides a method of manufacturing a stabilized polyacetal resin, comprising the step of applying a heat treatment to a polyacetal resin having an unstable terminal group in the presence of an unstable terminal group decomposer, thereby decreasing the unstable terminal group, wherein the unstable terminal group decomposer is a quaternary ammonium salt and wherein a compound providing a counter-anion of a quaternary ammonium salt is an acidic enol-based compound.

  本发明提供了一种制造稳定聚缩醛树脂的方法，包括以下步骤：在不稳定端基分解剂存在的情况下，对具有不稳定端基的聚缩醛树脂进行热处理，从而减少不稳定端基，其中不稳定端基分解剂为季铵盐，提供季铵盐反离子的化合物为酸性烯醇基化合物。
• CARBON FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITION, MOLDING MATERIAL, PREPREG, AND METHODS FOR PRODUCING SAME
  申请人：Toray Industries, Inc.

  公开号：EP2765155A1

  公开（公告）日：2014-08-13

  Provided are a carbon fiber-reinforced thermoplastic resin composition excellent in interfacial adhesion between carbon fiber and a thermoplastic resin and excellent in dynamic characteristics, and a molding material, a prepreg, and a method for producing the same. The carbon fiber-reinforced thermoplastic resin composition includes the following components (A) and (B), carbon fiber and a thermoplastic resin; component (A): (A1) a bifunctional or higher functional epoxy compound and/or (A2) an epoxy compound which has a monofunctional or higher epoxy group and has one or more types of functional groups selected from a hydroxyl group, an amide group, an imide group, a urethane group, a urea group, a sulfonyl group and a sulfo group; and component (B): 0.1 to 25 parts by mass, based on 100 parts by mass of the component (A), of at least one reaction accelerator selected from the group consisting of [a] a specific tertiary amine compound (salt) (B1),[b] a specific quaternary ammonium salt (B2) and [c] a quaternary phosphonium salt and/or phosphine compound (B3).

  本发明提供了一种碳纤维增强热塑性树脂组合物，该组合物在碳纤维和热塑性树脂之间具有优异的界面粘合性和动态特性，还提供了一种成型材料、预浸料和生产方法。碳纤维增强热塑性树脂组合物包括以下组分（A）和（B）、碳纤维和热塑性树脂；组分（A）：（A1）双官能团或更高官能团的环氧化合物和/或（A2）具有单官能团或更高官能团的环氧化合物，该环氧化合物具有选自羟基、酰胺基、酰亚胺基、氨基甲酸酯基、脲基、磺酰基和磺酰基的一种或多种官能团；组分（B）：（A1）具有单官能团或更高官能团的环氧化合物，该环氧化合物具有选自羟基、酰胺基、酰亚胺基、氨基甲酸酯基、脲基、磺酰基和磺酰基的一种或多种官能团：以 100 重量份的组分（A）为基数，0.1 至 25 重量份的至少一种反应促进剂，该促进剂选 自以下组别：[a] 特定的叔胺化合物（盐）（B1）；[b] 特定的季铵盐（B2）；[c] 季鏻盐和/或膦化合物（B3）。