1-(2-hydroxypropyl)-2-imidazolidinone | 107890-85-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: 1-(2-hydroxypropyl)-2-imidazolidinone
• 英文别名: 1-2'-hydroxypropyl-2-imidazolidone；2-Imidazolidinone, 1-(2-hydroxypropyl)-；1-(2-hydroxypropyl)imidazolidin-2-one
• CAS: 107890-85-7
• 化学式: C₆H₁₂N₂O₂
• 分子量: 144.173
• InChiKey: HEBUQYLWIJUFTB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.9
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  52.6
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS
  申请人：Philippe Michel

  公开号：US20100028280A1

  公开（公告）日：2010-02-04

  The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.

  该发明涉及一种直发角蛋白纤维的拉直过程，包括：(i)将至少两种变性剂含有的拉直组合物涂抹到角蛋白纤维上的步骤，(ii)使用加热装置将角蛋白纤维的温度升高至110至250°C的步骤。
• Ethylenically unsaturated imidazolidones containing alkylene urea groups or alkylene urethane groups
  申请人：PPG INDUSTRIES, INC.

  公开号：EP0180736A1

  公开（公告）日：1986-05-14

  57 Disclosed is a compound having the formula: wherein m is two or three; n is an integer from one to four; R is selected from the group consisting of: alkyl having one to six carbon atoms, hydrogen, HOCH2- and R"O(CH2)-, wherein a is an integer from one to six and R" is alkyl having 1 to 6 carbon atoms; each R' in each CR'2 unit of the (CR'2)m group and of the (CR'2)n group is independently selected from the group consisting of -H and alkyl having one to four carbon atoms; X is selected from the group consisting of -0- and and Y is a free radical polymerizable unsaturated moiety. Also disclosed are a process for preparing the compound, latexes containing the compound and coating compositions containing the compound.

  57 所披露的是一种具有以下式子的化合物： 式中 m为2或3 n 是一至四的整数； R 选自以下组成的组：具有 1 至 6 个碳原子的烷基、氢、HOCH2- 和氢烷基、 HOCH2-和 R "O(CH2)-，其中 a 是一至六的整数，且 R "是具有 1 至 6 个碳原子的烷基； (CR'2)m基团和(CR'2)n基团的每个CR'2单元中的每个R'独立选自-H和具有1至4个碳原子的烷基组成的组； X 选自-0-和 和 Y 是可自由基聚合的不饱和分子。 还公开了制备该化合物的工艺、含有该化合物的胶乳和含有该化合物的涂料组合物。
• Polyether polyols and polyetherdiamines containing imidazolidone groups
  申请人：Huntsman Corporation

  公开号：EP0584967A1

  公开（公告）日：1994-03-02

  The invention provides polyether imidazolidone compounds of the formula: wherein R is H or alkyl having 1 to 16 carbon atoms, R¹, R², R³ and R⁴ are selected from hydrogen and alkyl having 1 to 4 carbon atoms, X is -NH₂ or -OH, and a + b equals n, a number having a value of 2 to 80. The compounds in which X is OH are useful in the preparation of polyurethane foams. The compounds in which X is NH₂ are useful in the preparation of polyurea elastomers, or for the curing of epoxy resins.

  本发明提供了式中的聚醚咪唑烷酮化合物： 其中 R 是 H 或具有 1 至 16 个碳原子的烷基，R¹、R²、R³ 和 R⁴ 选自氢和具有 1 至 4 个碳原子的烷基，X 是 -NH₂ 或 -OH，a + b 等于 n，n 的数值为 2 至 80。 其中 X 为 OH 的化合物可用于制备聚氨酯泡沫。X 为 NH₂ 的化合物可用于制备聚脲弹性体或固化环氧树脂。
• Hydrocarbon compositions containing a polyetheramide additive
  申请人：HUNTSMAN CORPORATION

  公开号：EP0732390A1

  公开（公告）日：1996-09-18

  The instant invention relates to a hydrocarbon composition, such as motor fuel and lubricant compositions, containing a polyetheramide as a deposit control additive, to a concentrate containing such a polyetheramide as a deposit control additive, and to a method for improving the operation of an internal combustion engine.

  本发明涉及一种含有聚醚酰胺作为沉积物控制添加剂的碳氢化合物组合物，如汽车燃料和润滑油组合物，涉及一种含有这种聚醚酰胺作为沉积物控制添加剂的浓缩物，还涉及一种改善内燃机运行的方法。
• Polyetheramide surfactant
  申请人：HUNTSMAN CORPORATION

  公开号：EP0743305A1

  公开（公告）日：1996-11-20

  A polyetheramide having the following formula: where each R is independently H, methyl or ethyl, and wherein each R5 is independently a saturated or unsaturated alkyl group of 7 to 22 carbon atoms, R1, R2, R3 and R4 are selected from the group consisting of hydrogen and lower alkyl radicals having about 1 to 4 carbon atoms, and a+b=n, wherein n is from about 2 to 80.

  具有下式的聚醚酰胺： 其中每个 R 独立地为 H、甲基或乙基，每个 R5 独立地为 7 至 22 个碳原子的饱和或不饱和烷基，R1、R2、R3 和 R4 选自氢和具有约 1 至 4 个碳原子的低级烷基组成的组，以及 a+b=n，其中 n 约为 2 至 80。