4-hydroxy-4-oxobut-2-enoate;triethylazanium

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 4-hydroxy-4-oxobut-2-enoate;triethylazanium
• 化学式: C10H19NO4
• 分子量: 217.26
• InChiKey: BGBNXIKULUCCOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.06
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  77.8
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Pigment dispersions containing copolymer pigment dispersants and methods of grinding pigment dispersions
  申请人：HÜLS AMERICA INC. (a Delaware corporation)

  公开号：EP0033213A2

  公开（公告）日：1981-08-05

  Low-molecular weight addition copolymers of (1) (meth) acrylic acid esters of alcohols such as methanol and butanol with (2) (meth) acrylic acid esters of alcohols such as N-(β-hydroxyethyl)oxazolidine, optionally including (3) α,β-ethylenically-unsaturated monomers such as (meth)acrylic acid, (where in each instance "(meth)acrylic" means acrylic or methacrylic or both) are used as dispersants for inorganic and organic pigments and colourants which are insoluble in organic solvents, for lacquers. These pigment dispersants are compatible with practically all types of lacquer resins, such as vinyls, nitrocellulose and alkyds, and also with many other types of lacquer film-forming materials. Usually, when small amounts of unsaturated carboxylic acids, or other polar monomers and combinations thereof, are incorporated in the polymers, they become improved pigment dispersants. Such pigment dispersions, unexpectedly, can be let down with many types of synthetic resins and used by air-drying or baking the coated articles. Lacquers for metals, paints and printing inks are examples of uses for such blends.

  (1)甲醇和丁醇等醇的(甲基)丙烯酸酯与(2)N-(β-羟乙基)恶唑烷等醇的(甲基)丙烯酸酯的低分子量加成共聚物，可选择包括(3)α、β-乙烯基不饱和单体，如(甲基)丙烯酸（这里的"(甲基)丙烯酸 "是指丙烯酸或甲基丙烯酸或两者），可用作不溶于有机溶剂的无机和有机颜料和着色剂的分散剂，如漆。这些颜料分散剂几乎与所有类型的漆树脂兼容，如乙烯基、硝化纤维和醇酸树脂，也与许多其他类型的漆成膜材料兼容。通常情况下，当聚合物中加入少量不饱和羧酸或其他极性单体及其组合时，它们就会成为经过改良的颜料分散剂。出乎意料的是，这种颜料分散剂可以与多种类型的合成树脂混合，并通过风干或烘烤涂覆物品来使用。金属漆、油漆和印刷油墨就是此类混合物的应用实例。
• Trialkyalmine salt-functionalized polyphenylene ethers, methods for their preparation, and compositions containing them
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0250979A2

  公开（公告）日：1988-01-07

  Functionalized polyphenylene ethers are prepared by mixing with various trialkylammonium maleates or fumarates in the melt, in the absence of free radical initiators. They are useful in the preparation of resinous compositions comprising polyphenylene ethers and polyamides or polyesters. Such resinous compositions preferably also contain impact modifiers.

  功能化聚苯醚是在没有自由基引发剂的情况下，通过与各种马来酸三烷基铵或富马酸三烷基铵在熔体中混合而制备的。 它们可用于制备包含聚苯醚和聚酰胺或聚酯的树脂组合物。 此类树脂组合物最好还包含抗冲改性剂。
• Polyphenylene ether/polyamide compositions
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0550206A2

  公开（公告）日：1993-07-07

  Improved thermoplastic compositions based on compatibilized blends of polyphenylene ether and polyamide are disclosed. These compositions contain radial block copolymers (such as those based on styrene/butadiene) having at least three polymer chains which often terminate with non-elastomeric segments.

  公开了基于聚苯醚和聚酰胺相容共混物的改良热塑性组合物。这些组合物含有径向嵌段共聚物（如基于苯乙烯/丁二烯的共聚物），至少有三条聚合物链，通常以非弹性体段终止。
• Compositions of poly(phenylene ether), poly(arylene sulfide) polyester resins, and a compatibilizer compound
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0732369A2

  公开（公告）日：1996-09-18

  Improved compositions are provided which comprise a poly(phenylene ether) resin, a poly(arylene sulfide) resin, a polyester resin, and a compatibilizer compound. The compositions can further comprise functionalizing agents, impact modifiers, flame retardants, and reinforcing fillers to provide compositions that exhibit improved tensile strength and elongation characteristics. Articles molded from these compositions are useful in the electrical connector industry.

  改进型组合物由聚苯基醚树脂、聚芳基硫醚树脂、聚酯树脂和相容化合物组成。这些组合物还可进一步包含官能化剂、抗冲击改性剂、阻燃剂和增强填料，从而使组合物具有更好的拉伸强度和伸长特性。用这些组合物模制的物品可用于电气连接器行业。
• Flame retarded compositions of poly(phenylene ether), poly (arylene sulfide) and siloxane copolymer resins
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0732368A2

  公开（公告）日：1996-09-18

  Non-halogen flame retarded compositions are provided which comprise a poly(phenylene ether) resin, a poly(arylene sulfide) resin and a siloxane copolymer resin. The compositions can further comprise compatibilizing agents, epoxy resins and reinforcing fillers to provide compositions that exhibit low flash molding characteristics. Articles molded from these compositions are useful in the electrical connector industry.

  无卤阻燃组合物包括聚苯醚树脂、聚芳基硫醚树脂和硅氧烷共聚物树脂。这些组合物还可进一步包含相容剂、环氧树脂和增强填料，以提供具有低闪蒸成型特性的组合物。用这些组合物模制的物品可用于电气连接器行业。