tetramethylammonium decanoate | 64000-88-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: tetramethylammonium decanoate
• 英文别名: decanoate;tetramethylazanium
• CAS: 64000-88-0
• 化学式: C₄H₁₂N*C₁₀H₁₉O₂
• 分子量: 245.406
• InChiKey: VARWDYXUWPPUDI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  7
• 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

• 作为反应物：
  描述：

  福美锌 、 tetramethylammonium decanoate 以 丙酮 为溶剂， 生成 、 zinc(II) decanoate
  参考文献：
  名称：

  Aspects of the inorganic chemistry of rubber vulcanisation. Part 1. Reactions of zinc bis(dithiocarbamates) and bis(benzothiazole-2-thiolates) with carboxylates, and the structure of [NBuⁿ₄][{Zn(S₂-CNMe₂)₂}₂(µ-OCOMe)]

  摘要：

  DOI：

  10.1039/dt9800001939

文献信息

• Process for the production of aromatic polycarbonate
  申请人：TEIJIN LIMITED

  公开号：EP0667366A2

  公开（公告）日：1995-08-16

  A process for the production of an aromatic polycarbonate, which comprises polycondensing an aromatic dihydroxy compound and a diaryl carbonate in the presence, as a polycondensation catalyst, of at least one alkali metal salt selected from the group consisting of alkali metal salts of ate-complexes of a metal element, which is silicon, germanium, stannum or plumbum, and alkali metal salts of oxoacids of said metal elements. The above aromatic polycarbonate is almost free from being colored, is also almost free from a decrease in polymerization degree when molded, and is further almost free from forming branches and insolubles.

  一种芳香族聚碳酸酯的生产工艺，包括在至少一种碱金属盐作为缩聚催化剂的存在下，将芳香族二羟基化合物和碳酸二芳基酯进行缩聚，该碱金属盐选自金属元素（硅、锗、锡或铂）的吃络合物的碱金属盐和上述金属元素的氧化物的碱金属盐组成的组。上述芳香族聚碳酸酯几乎不着色，成型时聚合度也几乎不会降低，而且几乎不会形成分支和不溶物。
• POLYISOCYANATE COMPOSITION HAVING HIGH EMULSIFIABILITY AND STABILITY, AND AQUEOUS COATING COMPOSITION COMPRISING THE COMPOSITION
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0835889A1

  公开（公告）日：1998-04-15

  Disclosed is a polyisocyanate composition which comprises: (a) a hydrophilic polyisocyanate comprising at least one base polyisocyanate selected from an aliphatic and/or an alicyclic diisocyanate, and a polyisocyanate derived therefrom, and a nonionic hydrophilic group, bonded to the polyisocyanate, containing therein 5 to 50 repeating ethylene oxide units in terms of the average number of the units, wherein the hydrophilic group is present in an amount of from 2 to 50 % by weight, based on the total weight of the base polyisocyanate and the hydrophilic group; and (b) 0.5 to 20 % by weight, based on the total weight of components (a) and (b), of a substantially water-free ionic surfactant. The polyisocyanate composition exhibits not only excellent dispersibility in water, but also exhibits high stability in the form of an aqueous dispersion thereof, since a reaction between the terminal isocyanate groups and water is suppressed. Further, a cold crosslinkable, two-pack aqueous urethane coating composition, which comprises an aqueous polyol as a main agent and the polyisocyanate composition as a curing agent, has not only excellent pot life characteristics, but also is capable of forming a coating which has excellent properties, such as excellent water resistance, so that such an aqueous coating composition can be advantageously used as various aqueous paints, adhesives, building materials and sealing materials.

  公开了一种多异氰酸酯组合物，它包括(a) 亲水性多异氰酸酯，包括至少一种选自脂肪族和/或脂环族二异氰酸酯的基多异 氰酸酯和由其衍生的多异氰酸酯，以及与多异氰酸酯结合的非离子亲水基团、其中含有 5 至 50 个重复的环氧乙烷单元（以单元的平均数量计），其中亲水基团的含量为 2%至 50%（以基质多异氰酸酯和亲水基团的总重量为基准）；(b) 0.以组分 (a) 和 (b) 的总重量为基准，0.5-20%（以重量计）基本上不含水的离子型表面活性剂。由于抑制了末端异氰酸酯基团与水之间的反应，该多异氰酸酯组合物不仅在水中具有极佳的分散性，而且在其水分散体形式中也具有很高的稳定性。此外，由水性多元醇作为主剂、多异氰酸酯组合物作为固化剂的可冷交联双组分水性聚氨酯涂料组合物不仅具有优异的固化寿命特性，还能形成具有优异耐水性等优良性能的涂层，因此这种水性涂料组合物可作为各种水性涂料、粘合剂、建筑材料和密封材料使用。
• NOVEL BLOCKED POLYISOCYANATE AND USES THEREOF
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0884341A1

  公开（公告）日：1998-12-16

  Disclosed is a novel blocked polyisocyanate obtained by blocking the terminal isocyanate groups of a non-blocked polyisocyanate with a thermally dissociative blocking agent, wherein the non-blocked polyisocyanate is obtained by reacting at least one diisocyanate selected from the group consisting of an aliphatic diisocyanate and an alicyclic diisocyanate with a polyhydroxy compound having an average number of hydroxyl groups as many as 4.5 to 10, and removing substantially all unreacted diisocyanate monomers. A coating composition comprising the blocked polyisocyanate of the present invention as a curing agent and a polyol as a main agent not only has excellent curability even under low temperature conditions, but is also capable of forming a coating which has excellent impact resistance. The blocked polyisocyanate of the present invention has excellent miscibility with a plasticizer for the blocked polyisocyanate, so that, an adhesive property-imparting composition comprising the blocked polyisocyanate and a plasticizer and/or a solvent can be combined with a plastisol to prepare a plastisol composition having excellent adhesive properties even under low temperature conditions.

  公开了一种新型封端多异氰酸酯，该多异氰酸酯是通过用热离解封端剂封端非封端多异氰酸酯的异氰酸酯基团而获得的，其中非封端多异氰酸酯是通过将至少一种选自脂肪族二异氰酸酯和脂环族二异氰酸酯的二异氰酸酯与羟基平均数目为 4.5至10，并除去基本上所有未反应的二异氰酸酯单体。由本发明的封端多异氰酸酯作为固化剂和多元醇作为主剂的涂料组合物不仅在低温条件下具有优异的固化性，而且还能形成具有优异抗冲击性的涂层。本发明的封端多异氰酸酯与封端多异氰酸酯的增塑剂具有极佳的混溶性，因此，由封端多异氰酸酯和增塑剂和/或溶剂组成的粘合性能诱导组合物可与增塑溶胶结合，制备出即使在低温条件下也具有极佳粘合性能的增塑溶胶组合物。
• POLYISOCYANATE COMPOSITION HAVING ALLOPHANATE GROUP AND HIGH-SOLID COATING MATERIAL
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP1445271A1

  公开（公告）日：2004-08-11

  A polyisocyanate composition comprising an allophanate group, which is obtained from an aliphatic diisocyanate(s), wherein in a state substantially free of a solvent and the aliphatic diisocyanate(s), (i) the content of components having a molecular weight of 700 or less is 20-60 weight %, (ii) the ratio of weight average molecular weight to number average molecular weight is 1.20-5.00, (iii) the ratio of viscosity (unit: mPa·s) of the polyisocyanate composition at 25°C to the number average number of functional groups of isocyanate groups is represented by the following expression:    viscosity (mPa·s)/number average number of functional groups ≤ 240.

  一种多异氰酸酯组合物，包含一个异烷酸酯基团，该基团由脂肪族二异氰酸酯获得，其中基本上不含溶剂和脂肪族二异氰酸酯、 (i) 分子量为 700 或以下的组分含量为 20-60 重量百分比、 (ii) 重量平均分子量与数量平均分子量之比为 1.20-5.00、 (iii) 多异氰酸酯组合物在 25°C 时的粘度（单位：mPa-s）与异氰酸酯基团的官能团平均 数之比用以下表达式表示： 粘度（mPa-s）/平均官能团数 ≤ 240。
• 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。