tributymethyllammonium ethanoate | 131242-39-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tributymethyllammonium ethanoate
• 英文别名: tributylmethylammonium acetate；[TriC₄][Ace]；tributyl(methyl)azanium;acetate
• CAS: 131242-39-2
• 化学式: C₂H₃O₂*C₁₃H₃₀N
• 分子量: 259.433
• InChiKey: RGCDBVVJUKZRQW-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.59
• 重原子数：
  18
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  potassium acetate 、 甲基三丁基氯化铵 以 异丙醇 为溶剂， 反应 18.0h， 生成 tributymethyllammonium ethanoate
  参考文献：
  名称：

  离子液体细胞毒性与脂质体-离子液体相互作用之间的相关性

  摘要：

  这项研究旨在使用各种分析方法和细胞毒性测定法来扩展对离子液体（ILs）毒性机理的理解。使用哺乳动物和细菌细胞测定了8种IL和一种两性离子化合物的细胞毒性。使用人角膜上皮细胞评估了IL毒性的时间依赖性。使用人红细胞进行溶血，并将结果与​​添加IL时合成脂质体的去稳定化数据进行比较。IL对脂质体的大小和ζ电位的影响揭示了有关脂质双层变化的信息。差示扫描量热法用于研究ILs进入脂质双层的渗透。脉冲场梯度核磁共振波谱用于确定IL是否以单体形式出现，胶束，或者它们是否与脂质体结合。结果表明，根据细胞毒性机制，被研究的白介素可分为三类：破坏细胞壁的白介素，通过细胞壁穿透和代谢改变共同发挥毒性的白介素以及仅影响细胞代谢的白介素。

  DOI：

  10.1002/chem.201704924

文献信息

• Catalyst composition for production of rigid polyurethane foam and isocyanurate-modified rigid polysurethane foam and raw-material composition containing the same
  申请人：Tokumoto Katsuml

  公开号：US20070112085A1

  公开（公告）日：2007-05-17

  An object of the present invention is to provide a catalyst for producing a rigid polyurethane foam and an isocyanurate-modified rigid polyurethane foam excellent in storage stability in the case that water is contained as a blowing agent, and a raw material-blended composition using the same. In the present invention, a catalyst composition comprising the following amine compounds of (A) and (B) and/or (C) is used and further, a raw material-blended composition further containing a polyol component and water is used. (A) A quaternary ammonium salt represented by the following general formula (1): wherein each of R 1 to R 3 represents a hydrocarbon group having 1 to 12 carbon atoms, R 4 represents an alkyl group or an aromatic hydrocarbon group having 1 to 18 carbon atoms, and X represents an organic acid group having an acid dissociation constant (pKa) of 4.8 or less; (B) A hydrophobic amine compound; (C) A heterocyclic tertiary amine compound.

  本发明的目的是提供一种催化剂，用于生产含水为发泡剂的刚性聚氨酯泡沫和异氰酸酯改性的刚性聚氨酯泡沫，并具有良好的储存稳定性，以及使用相同的原料混合组合物。在本发明中，使用以下胺化合物（A）和（B）和/或（C）组成的催化剂组合物，并且还使用进一步包含聚醇组分和水的原料混合组合物。(A) 由以下通式（1）表示的季铵盐：其中，R1至R3分别表示具有1至12个碳原子的碳氢基团，R4表示具有1至18个碳原子的烷基基团或芳香族碳氢基团，X表示具有酸解离常数（pKa）小于4.8的有机酸基团；(B) 疏水胺化合物；(C) 杂环三级胺化合物。
• CATALYST COMPOSITION FOR PRODUCTION OF RIGID POLYURETHANE FOAM AND ISOCYANURATE-MODIFIED RIGID POLYURETHANE FOAM AND RAW-MATERIAL COMPOSITION CONTAINING THE SAME
  申请人：TOKUMOTO Katsumi

  公开号：US20120035289A1

  公开（公告）日：2012-02-09

  An object of the present invention is to provide a catalyst for producing a rigid polyurethane foam and an isocyanurate-modified rigid polyurethane foam excellent in storage stability in the case that water is contained as a blowing agent, and a raw material-blended composition using the same. In the present invention, a catalyst composition comprising the following amine compounds of (A) and (B) and/or (C) is used and further, a raw material-blended composition further containing a polyol component and water is used. (A) A quaternary ammonium salt represented by the following general formula (1): wherein each of R 1 to R 3 represents a hydrocarbon group having 1 to 12 carbon atoms, R 4 represents an alkyl group or an aromatic hydrocarbon group having 1 to 18 carbon atoms, and X represents an organic acid group having an acid dissociation constant (pKa) of 4.8 or less; (B) A hydrophobic amine compound; (C) A heterocyclic tertiary amine compound.

  本发明的目的是提供一种催化剂，用于生产在水作为发泡剂时具有良好储存稳定性的硬质聚氨酯泡沫和异氰酸酯改性的硬质聚氨酯泡沫，以及使用该催化剂的原料混合组合物。在本发明中，使用以下胺化合物（A）和（B）和/或（C）组成的催化剂组合物，并进一步使用含有聚醚组分和水的原料混合组合物。(A) 由下式（1）表示的季铵盐：其中R1至R3分别表示具有1至12个碳原子的碳氢基团，R4表示具有1至18个碳原子的烷基基团或芳香族碳氢基团，X表示具有酸解离常数（pKa）小于4.8的有机酸基团；(B) 疏水胺化合物；(C) 杂环三级胺化合物。
• CATALYST COMPOSITION FOR PRODUCTION OF POLYURETHANE RESIN AND METHOD FOR PRODUCING POLYURETHANE RESIN (AS AMENDED)
  申请人：Kometani Hiroyuki

  公开号：US20100130629A1

  公开（公告）日：2010-05-27

  Disclosed is a catalyst composition for polyurethane resin production which contains (A) triethylenediamine, (B) a specific polyisocyanurating catalyst and/or (C) a specific highly temperature-sensitive catalyst. By using this catalyst composition, a polyurethane resin can be molded with good curability, while suppressing initial reactivity. Consequently, a polyurethane resin having excellent moldability and fluidity can be produced with high productivity by using the catalyst composition. The thus-obtained polyurethane resin is suitably applicable to shoe soles. The component (B) is selected from the group consisting of alkali metal salts of carboxylic acids, quaternary ammonium compounds expressed as R 1 R 2 R 3 R 4 N + ,X − , N,N,N′-trimethylaminoethylethanolamine, and 2,4,6-tris(dimethylaminomethyl)phenol, while the component (C) is selected from the group consisting of triazole salts and benzotriazole salts of 1,8-diazabicyclo[5.4.0]undecene-7 or 1,5-diazabicyclo[4.3.0]nonene-5. The mixing ratio of the component (B) and/or the component (C) to the component (A) is from 2% by weight to 60% by weight.

  本发明涉及一种用于聚氨酯树脂生产的催化剂组合物，其包含（A）三乙二胺，（B）特定的聚异氰酸酯催化剂和/或（C）特定的高温敏感催化剂。通过使用这种催化剂组合物，可以制造具有良好可固化性的聚氨酯树脂，同时抑制初始反应性。因此，使用催化剂组合物可以生产具有出色的可塑性和流动性的聚氨酯树脂，并具有高生产率。因此制造的聚氨酯树脂适用于鞋底。组分（B）选自羧酸的碱金属盐、表示为R1R2R3R4N+，X−的季铵化合物、N，N，N′-三甲基氨基乙基乙醇胺和2,4,6-三（二甲胺甲基）苯酚组成的群，而组分（C）选自1,8-二氮杂双环[5.4.0]十一烯-7或1,5-二氮杂双环[4.3.0]壬烯-5的三唑盐和苯并三唑盐组成的群。组分（B）和/或组分（C）与组分（A）的混合比重为2重量％至60重量％。
• COMPOSITION FOR POROUS FILM FORMATION, POROUS FILM, PROCESS FOR PRODUCING THE SAME, INTERLAYER INSULATION FILM AND SEMICONDUCTOR DEVICE
  申请人：MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

  公开号：EP1568744A1

  公开（公告）日：2005-08-31

  A composition for film formation from which a porous film excelling in dielectric characteristics, adherence, coating film uniformity and mechanical strength and realizing reduced moisture absorption can be prepared; a porous film and a process for producing the same; and a highly reliable semiconductor device of high performance wherein the porous film is incorporated. In particular, a composition for porous film formation, obtained by adding to a siloxane polymer at least one quaternary ammonium salt represented by the general formula: [(R<1>)4N]<+>[R<2>X]<-> (1), or Hk[(R<1>)4N]m<+>Y (2) wherein X represents CO2, OSO3 or SO3; Y represents SO4, SO3, CO3, O2C-CO2, NO3 or NO2; k is 0 or 1; each of m and n is 1 or 2; when n=1, k=0 and m=1; and when n=2, either k=0 and m=2, or k=1 and m=1.

  一种可制备介电特性、附着力、涂膜均匀性和机械强度优异的多孔膜并实现降低吸湿性的成膜用组合物；一种多孔膜及其生产工艺；以及一种含有该多孔膜的高性能高可靠性半导体器件。特别是一种用于形成多孔薄膜的组合物，它是通过向硅氧烷聚合物中添加至少一种由通式表示的季铵盐而获得的：[(R)4N][RX](1)，或 Hk[(R)4N]mY (2)，其中 X 代表 CO2、OSO3 或 SO3；Y 代表 SO4、SO3、CO3、O2C-CO2、NO3 或 NO2；k 为 0 或 1；m 和 n 各为 1 或 2；当 n=1 时，k=0，m=1；当 n=2 时，或者 k=0，m=2，或者 k=1，m=1。
• COMPOSITION FOR HEAT-STORAGE OBJECT FORMATION, HEAT-STORAGE OBJECT, AND PROCESS FOR PRODUCING HEAT-STORAGE OBJECT
  申请人：SK Kaken Co., Ltd.

  公开号：EP1857520A1

  公开（公告）日：2007-11-21

  A heat-storage object which can be formed in a desired shape, has a high heat-storage material content and hence excellent heat-storage property, undergoes no leakage with time despite the high heat-storage material content, and even when subjected to processing such as cutting or punching, does not undergoes leakage through the cut surface or hole, and has excellent processability, as well as a composition for heat-storage object formation, and a process for producing the same. The heat-storage object comprises fine particles of an organic latent heat-storage material (a), the particles having been fixed with a binder (c). It is produced by mixing a composition for heat-storage object formation containing an organic latent heat-storage material (a), a nonionic surfactant (b) and a compound (c-1) having reactive functional group, with a compound (c-2) having a second reactive functional group reactive with the reactive functional group, dispersing the organic latent heat-storage material (a) in a colloidal state, reacting the component (c-1) with the component (c-2) to form a binder (c), and fixing the organic latent heat-storage material (a) in the form of fine particles with the binder (c).

  一种蓄热物体，它可以形成所需的形状，蓄热材料含量高，因此蓄热性能极佳，尽管蓄热材料含量高，但随着时间的推移不会发生泄漏，即使进行切割或冲孔等加工，也不会从切割面或孔中泄漏，并且具有极佳的加工性能，以及一种用于形成蓄热物体的组合物和生产该蓄热物体的工艺。这种蓄热物体由有机潜热蓄热材料的细颗粒（a）组成，颗粒用粘合剂（c）固定。它是通过将含有有机潜热蓄热材料 (a)、非离子表面活性剂 (b) 和具有反应性官能团的化合物 (c-1) 的蓄热物体形成组合物与具有与反应性官能团反应的第二反应性官能团的化合物 (c-2) 混合制成的、以胶体状态分散有机潜热储存材料（a），使组分（c-1）与组分（c-2）反应形成粘合剂（c），并用粘合剂（c）固定细颗粒形式的有机潜热储存材料（a）。