Phenol, nonyl-, phosphate, ammonium salt | 73360-57-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: Phenol, nonyl-, phosphate, ammonium salt
• 英文别名: diazanium;(2-nonylphenyl) phosphate
• CAS: 73360-57-3
• 化学式: C15H31N2O4P
• 分子量: 334.39
• InChiKey: FRNAGPJXUXXMNR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.94
• 重原子数：
  22
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  74.4
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Process for preparing solvent-free aqueous polyurethane dispersion
  申请人：NAN YA PLASTICS CORPORATION

  公开号：US10676562B2

  公开（公告）日：2020-06-09

  A process for preparing solvent-free aqueous polyurethane dispersion modified with acrylic grafting is divided into four steps. The first step is a reaction of a diisocyanate with a polyol to prepare a prepolymer; the second step involves diluting the prepolymer with an acrylate monomer and adding a sulfonate-based chain extender to react; the third step involves adding deionized water and a water-soluble diamine-based chain extender to obtain a solvent-free sulfonate-based aqueous polyurethane dispersion; and the fourth step involves letting the aqueous polyurethane become modified with acrylic grafting. The resulting aqueous polyurethane has excellent mechanical strength, heat resistance and water resistance.

  制备丙烯酸接枝改性无溶剂水性聚氨酯分散体的工艺分为四个步骤。第一步是二异氰酸酯与多元醇反应制备预聚物；第二步是将预聚物与丙烯酸酯单体稀释，并加入磺酸盐基扩链剂进行反应；第三步是加入去离子水和水溶性二胺基扩链剂，得到无溶剂磺酸盐基水性聚氨酯分散体；第四步是让水性聚氨酯进行丙烯酸接枝改性。由此得到的水性聚氨酯具有优异的机械强度、耐热性和耐水性。
• Method for preparing aqueous polyurethane dispersion
  申请人：NAN YA PLASTICS CORPORATION

  公开号：US11254780B2

  公开（公告）日：2022-02-22

  A method for preparing an aqueous polyurethane dispersion includes the following steps. The method characterized in that it introduces an ethoxy group to sodium ethylenediamine sulfonate (H2N—CH2CH2NHCH2CH2SO3Na) serving as an anionic chain extender to form sodium ethylenediamino ethoxyethyl sulfonate (H2NCH2CH2NHCH2CH2OCH2CH2SO3Na). Next, hydrophilic groups of sodium ethylenediamino ethoxyethyl sulfonate are used to prepare an aqueous polyurethane to improve the flowability of the resin, in which the polyurethane prepolymer has an isocyanate group at its end. More than one acrylate monomer is used for dilution and reduction of viscosity, and hydrophilic and amine groups containing sulfonate is used for water dispersion and to carry out a chain extension reaction. After that, an initiator is added for acrylic polymerization, so as to modify polyurethane with graft acrylic.

  一种制备聚氨酯水性分散体的方法包括以下步骤。该方法的特点是在作为阴离子扩链剂的乙二胺磺酸钠（H2N-CH2CH2NHCH2CH2SO3Na）中引入乙氧基，形成乙二胺乙氧基乙基磺酸钠（H2NCH2CH2NHCH2CH2OCH2CH2SO3Na）。接着，用乙二胺乙氧基乙基磺酸钠的亲水基团制备水性聚氨酯，以改善树脂的流动性，其中聚氨酯预聚物的末端带有异氰酸酯基团。使用一种以上的丙烯酸酯单体来稀释和降低粘度，使用含磺酸盐的亲水基团和胺基团来进行水分散和链延伸反应。然后加入引发剂进行丙烯酸聚合，从而用接枝丙烯酸对聚氨酯进行改性。
• PROCESS FOR PREPARING SOLVENT-FREE AQUEOUS POLYURETHANE DISPERSION
  申请人：NAN YA PLASTICS CORPORATION

  公开号：US20170107319A1

  公开（公告）日：2017-04-20

  A process for preparing aqueous polyurethane solvent-free uses an acrylate monomer instead of acetone to dilute a prepared polyurethane prepolymer, not only the monomer can be added without cooling, but also the prepolymer has good dispersal and is favorable to subsequent dispersion in water while preventing coagulation and acetone residual; additionally, the invented process let the aqueous polyurethane become modified by acrylic grafting may improve the aqueous polyurethane being excellent in terms of mechanical strength, heat resistance and water resistance.
• METHOD FOR PREPARING AQUEOUS POLYURETHANE DISPERSION
  申请人：NAN YA PLASTICS CORPORATION

  公开号：US20200325266A1

  公开（公告）日：2020-10-15

  A method for preparing an aqueous polyurethane dispersion includes the following steps. The method characterized in that it introduces an ethoxy group to sodium ethylenediamine sulfonate (H2N—CH2CH2NHCH2CH2SO3Na) serving as an anionic chain extender to form sodium ethylenediamino ethoxyethyl sulfonate (H2NCH2CH2NHCH2CH2OCH2CH2SO3Na). Next, hydrophilic groups of sodium ethylenediamino ethoxyethyl sulfonate are used to prepare an aqueous polyurethane to improve the flowability of the resin, in which the polyurethane prepolymer has an isocyanate group at its end. More than one acrylate monomer is used for dilution and reduction of viscosity, and hydrophilic and amine groups containing sulfonate is used for water dispersion and to carry out a chain extension reaction. After that, an initiator is added for acrylic polymerization, so as to modify polyurethane with graft acrylic.
• WATER-BASED POLYURETHANE RESIN AND MANUFACTURING METHOD THEREOF
  申请人：NAN YA PLASTICS CORPORATION

  公开号：US20220127406A1

  公开（公告）日：2022-04-28

  A water-based polyurethane resin and a method for manufacturing the same are provided. The method for manufacturing the water-based polyurethane includes: a preparation step of a prepolymer, a dilution step of the prepolymer, a water dispersion and chain extension step, and an acrylic synthesis step. The method further includes mixing polyol and polyisocyanate to obtain a prepolymer, and diluting the prepolymer by adding acrylic monomer in the prepolymer. In the water-based polyurethane resin, at least one of the polyhydric alcohol, polyisocyanate, and the acrylic monomer includes a compound with a cyclic structure.