Chloroethene;ethenyl acetate;3-hydroxypropyl prop-2-enoate

• 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: Chloroethene;ethenyl acetate;3-hydroxypropyl prop-2-enoate
• 化学式: C12H19ClO5
• 分子量: 278.73
• InChiKey: OBCKGAWKNQMALA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.16
• 重原子数：
  18
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• Polyurethane dispersion and articles prepared therefrom
  申请人：Argyropoulos N. John

  公开号：US20070265388A1

  公开（公告）日：2007-11-15

  The present invention is to a polyurethane dispersion and products produced therefrom wherein the dispersion contains a polyurethane prepolymer produced from the a reaction of an excess of a polyisocyante with an isocyanate reactive molecule wherein the polyisocyante is a bis(isocyanatomethyl)cyclohexane. Preferably the isocyanate comprises (i) trans-1,4-bis(isocyanatomethyl)cyclohexane or (ii) an isomeric mixture of two or more of cis-1,3-bis(isocyanatomethyl)cyclohexane, trans-1,3-bis(isocyanatomethyl)cyclohexane, cis-1,4-bis(isocyanatomethyl)cyclohexane and trans-1,4-bis(isocyanatomethyl)cyclohexane, with the proviso said isomeric mixture comprises at least about 5 weight percent of said trans-1,4-bis(isocyanatomethyl)cyclohexane.

  本发明涉及一种聚氨酯分散液及其制备的产品，其中该分散液含有由多异氰酸酯过量与异氰酸反应生成的聚氨酯预聚物，所述多异氰酸酯是双(异氰酸甲基)环己烷。优选的异氰酸酯包括(i) 反-1,4-双(异氰酸甲基)环己烷或(ii) 由顺-1,3-双(异氰酸甲基)环己烷、反-1,3-双(异氰酸甲基)环己烷、顺-1,4-双(异氰酸甲基)环己烷和反-1,4-双(异氰酸甲基)环己烷中的两种或多种异构体混合而成，但至少包括约5重量％的反-1,4-双(异氰酸甲基)环己烷。
• Water-dispersible coating compositions and process
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0131804A1

  公开（公告）日：1985-01-23

  Stable, water-dispersible block copolymer coating compositions are produced from water-indispersibie organic polymers having a plurality of hydroxyl groups and water-dispersible organic polymer having a plurality of carboxylic acid anhydride groups by controlled esterification.

  稳定的水分散性嵌段共聚物涂料组合物由具有多个羟基的水分散性有机聚合物和具有多个羧酸酐基团的水分散性有机聚合物通过受控酯化反应制成。
• Silane containing isocyanate prepolymers
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0158893A1

  公开（公告）日：1985-10-23

  Isocyanate containing prepolymers partially end-capped with organo-functional silanes have been prepared which contain diols, polyols and diisocyanates. These prepolymers are useful as precursors of urethane polymers and can be made as moisture curable one component urethane or two package urethanes.

  已制备出含有二元醇、多元醇和二异氰酸酯的异氰酸酯预聚物，这些预聚物部分以有机官能硅烷封端。这些预聚物可用作聚氨酯聚合物的前体，并可制成湿气固化型单组分聚氨酯或双组分聚氨酯。
• Transesterification process for preparation of cycloaliphatic epoxides
  申请人：UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

  公开号：EP0479166A1

  公开（公告）日：1992-04-08

  Transesterification and a particular class of catalysts, namely, one or more salts of one or more weak acids, and mixtures thereof, are used to transesterify epoxide esters and active hydrogen-containing compounds to produce a wide variety of cycloaliphatic epoxide products.

  酯交换反应和一类特殊的催化剂，即一种或多种弱酸的一种或多种盐，以及它们的混合物，可用于酯交换环氧酯和活性含氢化合物，以生产多种环脂族环氧产物。
• Reversible thermosensitive coloring composition and recording material using the composition and recording method using the recording material
  申请人：——

  公开号：US20010025587A1

  公开（公告）日：2001-10-04

  A reversible thermosensitive coloring composition including an electron donating coloring agent and an electron accepting color developer, wherein the composition achieves a colored state when heated at a temperature not lower than a coloring temperature and then cooled at a cooling speed (a), and the composition in the colored state achieves a non-colored state when heated at a temperature lower than the coloring temperature and not lower than an erasing temperature, or when heated at a temperature not lower than the coloring temperature and then cooled relatively slowly compared to the cooling speed (a), and wherein the electron accepting color developer includes a phenolic compound having the following formula (1): 1 wherein n is an integer of from 1 to 3; m is an integer of from 1 to 20; r is 0 or an integer of from 1 to 3; X and Y independently represent a divalent group including a hetero atom; R 1 represents a hydrocarbon group having from 1 to 20 carbon atoms; and R 2 represents a hydrocarbon group having from 2 to 20 carbon atoms. A reversible thermosensitive recording material having a recording layer including the composition is also provided. In addition, a reversible thermal recording method using the reversible thermosensitive recording material is also provided.

  一种可逆热敏着色组合物，包括电子供体着色剂和电子受体显色剂，其中组合物在不低于着色温度的温度下加热，然后以冷却速度（a）冷却时达到着色状态、当在低于着色温度且不低于擦除温度的温度下加热，或在不低于着色温度下加热，然后以相对于冷却速度（a）较慢的速度冷却时，着色状态下的组合物达到非着色状态，其中电子接受显色剂包括具有下式（1）的酚类化合物： 1 其中 n 是 1 至 3 的整数；m 是 1 至 20 的整数；r 是 0 或 1 至 3 的整数；X 和 Y 独立地代表包括杂原子在内的二价基团；R 1 代表具有 1 至 20 个碳原子的烃基；以及 R 2 代表具有 2 至 20 个碳原子的烃基。还提供了一种可逆热敏记录材料，其记录层包括该组合物。此外，还提供了一种使用可逆热敏记录材料的可逆热敏记录方法。