Butyl 2-methylprop-2-enoate;2-hydroxyethyl prop-2-enoate;prop-2-enoic acid | 72259-85-9

• 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: Butyl 2-methylprop-2-enoate;2-hydroxyethyl prop-2-enoate;prop-2-enoic acid
• CAS: 72259-85-9
• 化学式: C16H26O7
• 分子量: 330.37
• InChiKey: RGNUYCVYDDOILN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.87
• 重原子数：
  23
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  110
• 氢给体数：
  2
• 氢受体数：
  7

文献信息

• Polymeric stabilizer, stable dispersions prepared therefrom and paint compositions comprising such dispersions
  申请人：FORD MOTOR COMPANY LIMITED

  公开号：EP0051400A2

  公开（公告）日：1982-05-12

  A stabilizer capable of forming a stable dispersion in an organic liquid includes a copolymer bearing pendent ethylenic unsaturation which comprises the reaction product of ethylenically unsaturated monomers (A) and copolymer reactant (B), said ethylenically unsaturated monomers (A) bearing functionality capable of condensation reaction with complementary functionality of said copolymer reactant (B) which comprises a random copolymer of (i) from about 20 to about 45 weight percent of ethylenically unsaturated monomers, homopolymers of which would be substantially insoluble in a selected organic liquid; (ii) from about 40 to about 75 weight percent of ethylenically unsaturated monomers, homopolymers of which would be substantially soluble in said organic liquid; and (iii) from about 2 to about 15 weight percent of ethylenically unsaturated monomers bearing said complementary functionality capable of condensation reaction with said ethylenically unsaturated monomers (A), said ethylenically unsaturated monomers (A) being reacted with said copolymer reactant (B) in an amount sufficient to react with at least about 10 percent of said complementary functionality of said copolymer reactant (B). The stable dispersions may be incorporated in coating compositions comprising (1) an hydroxy film-forming component, (II) a crosslinking agent bearing functionality capable of reacting with the hydroxy groups of the film-forming component, and (III) a flow control additive of which the dispersion forms part.

  一种能够在有机液体中形成稳定分散体的稳定剂，包括一种具有悬垂乙烯不饱和性的共聚物，该共聚物由乙烯不饱和单体（A）和共聚物反应物（B）的反应产物组成，所述乙烯不饱和单体（A）具有能够与所述共聚物反应物（B）的互补官能团发生缩合反应的官能团，所述共聚物反应物（B）由以下物质的无规共聚物组成 (i) 约 20 至约 45 重量％的乙烯基不饱和单体，其均聚物基本上不溶于所选有机液 体； (ii) 约 40%至约 75%重量百分比的乙烯基不饱和单体，其均聚物基本上可溶 于所述有机液体；以及 (iii) 约 2 至约 15 重量百分比的乙烯基不饱和单体，其具有可与所述乙烯基不饱和单体 (A) 发生缩合反应的所述互补官能度，所述乙烯基不饱和单体 (A) 与所述共聚物反应物 (B) 反应的量足以与所述共聚物反应物 (B) 中至少约 10% 的所述互补官能度发生反应。稳定的分散体可掺入涂料组合物中，该涂料组合物包括：（1）羟基成膜组分；（2）具有能与成膜组分的羟基反应的官能团的交联剂；（3）流动控制添加剂，该分散体是其中的一部分。