2-Amino-2-methylpropan-1-ol;2-hydroxypropanoic acid | 404875-53-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羟基酸及其衍生物
• 英文名称: 2-Amino-2-methylpropan-1-ol;2-hydroxypropanoic acid
• CAS: 404875-53-2
• 化学式: C₃H₆O₃*C₄H₁₁NO
• 分子量: 179.216
• InChiKey: ATWSSYHJAOERGT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.83
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  104
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-氨基-2-甲基-1-丙醇 、 L-arabo-ascorbic acid 以 水 为溶剂， 反应 3.0h， 生成 2-Amino-2-methylpropan-1-ol;2-hydroxypropanoic acid
  参考文献：
  名称：

  保水・保湿剤

  摘要：

  【课题】提供具有优异保水保湿性能的新型保水保湿剂。【解决手段】本发明的保水保湿剂包含至少具有氢键功能基团的阳离子或阴离子的有机铵盐。在一个优选的实施方式中，有机铵盐的阳离子由以下式（I）表示：【化1】（其中，R1各自独立地表示具有一个以上羟基，且其烷基部分为碳数1至10的直链或支链，该烷基部分可包含氧原子的羟基烷基等；R2各自独立地表示氢原子或碳数1至18的直链或支链烷基；n表示0至4的整数。）【选择图】无。

  公开号：

  JP2019023185A

文献信息

• DREWES S. E.; UPFOLD U. J., S. AFR. J. CHEM., 1979, 32, NO 1, 35-36
  作者：DREWES S. E.、 UPFOLD U. J.

  DOI：——

  日期：——
• Low temperature aminoplast curable cationic electrodepositable coating compositions
  申请人：PPG INDUSTRIES, INC.

  公开号：EP0125577B1

  公开（公告）日：1987-11-04
• Aqueous Primary Dispersions, Process Of Their Production And Use Thereof
  申请人：BASF COATINGS GMBH

  公开号：US20170002106A1

  公开（公告）日：2017-01-05

  The invention relates to aqueous, cationically stabilized primary dispersions comprising dispersed polymer particles having a Z-average particle diameter of 5 to 500 nm and which are obtainable by emulsion polymerization of at least one olefinically unsaturated monomer (A). The emulsion polymerization takes place in the presence of one or more emulsifiers (EQ) having the following general formula: R 1 —N − (R 2 )(R 3 )(R 4 )X ⊖ , where R 1 is a moiety with 15 to 40 carbon atoms which contains at least one aromatic group and at least one aliphatic group, and which contains at least one functional group selected from hydroxyl groups, thiol groups, and primary or secondary amino groups, and/or has at least one carbon-carbon multiple bond, R 2 , R 3 , and R 4 , independently of one another, are the same or different aliphatic moieties containing 1 to 14 carbon atoms, and X stands for the acid anion of an organic or inorganic acid. The invention further relates to a method for producing the primary dispersions, and to coating agents which include the primary dispersions, and to the use of the primary dispersions for producing electrodeposition coatings, and also to conductive substrates coated with the coating compositions. The invention further relates to emulsifiers which are used for producing the primary dispersions according to the invention.
• Process For Preparing Pigment And Filler Containing Formulations
  申请人：BASF COATINGS GMBH

  公开号：US20170002213A1

  公开（公告）日：2017-01-05

  The invention relates to aqueous, cationically stabilized primary dispersions comprising dispersed polymer particles that have a Z-average particle diameter of 5 to 500 nm and are obtainable by emulsion polymerization of at least one olefinically unsaturated monomer (A), wherein the emulsion polymerization takes place in the presence of one or more emulsifiers (E) having the following general formula: R 1 —(R 2 )(R 3 ), where: R is a moiety that contains at least one aromatic group and at least one aliphatic group, has 15 to 40 carbon atoms, and contains at least one functional group selected from hydroxy groups, thiol groups, and primary or secondary amino groups and/or comprises at least one carbon-carbon multiple bond; and R 1 , R 2 , and R 3 are, independently of each other, identical or different aliphatic moieties having 1 to 14 carbon atoms. The invention also relates to a method for producing the primary dispersions, coating agents comprising the primary dispersions, use of the primary dispersions to produce electrocoats, and conductive substrates that have been coated with the coating agent compositions.
• Formulations Containing Pigment And Filler
  申请人：BASF COATINGS GMBH

  公开号：US20170002215A1

  公开（公告）日：2017-01-05

  The invention relates to pigment- and/or filler-containing formulations, comprising one or more solids selected from the group of the pigments and fillers, and an emulsifier (EQ), which has the following formula: R 1 —N⊕(R 2 )(R 3 )(R 4 )XΓ(EQ), where: R 1 is a moiety that contains at least one aromatic group and at least one aliphatic group, has 15 to 40 carbon atoms, and contains at least one functional group selected from hydroxy groups, thiol groups, and primary or secondary amino groups and/or comprises at least one carbon-carbon multiple bond; R 2 , R 3 , and R 4 are, independently of each other, identical or different aliphatic moieties having 1 to 14 carbon atoms; and X⊖ stands for the acid anion of an organic or inorganic acid HX. The invention further relates to coating agents comprising said formulations, the use of said formulations to produce electrocoats, and conductive substrates coated with said coating agent compositions.