4-(2-Methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate;propyl 2-(hydroxymethyl)prop-2-enoate

• 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: 4-(2-Methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate;propyl 2-(hydroxymethyl)prop-2-enoate
• 英文别名: 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate;propyl 2-(hydroxymethyl)prop-2-enoate
• 化学式: C19H30O7
• 分子量: 370.4
• InChiKey: XLJWZRRKHXOYSG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.49
• 重原子数：
  26
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  99.1
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• Thermosetting resin composition
  申请人：DSM IP Assets B.V.

  公开号：EP2743313A1

  公开（公告）日：2014-06-18

  This invention relates to a radically curable, thermosetting resin composition comprising: (a) at least one telechelic urethane methacrylate functional polyester resin, (b) at least one unsaturated polyester resin, and (c) at least one methacrylate containing compound, wherein the telechelic urethane methacrylate functional polyester resins (a) have a weight per unsaturation WPU(a) from 460 up to and including 1000 Dalton, the unsaturated polyester resins (b) have a weight per fumarate unsaturation WPUfumarate(b) from 200 up to and including 1000 Dalton, and the resin composition is further characterized in that the molar ratio between the methacrylates present in the resin composition and the fumarates present in the resin composition is is from 1 up to and including 25, and in that the amount of styrene in the resin composition is lower than 2 wt.% (relative to the total resin composition).

  本发明涉及一种可辐射固化的热固性树脂组合物，该组合物包括 (a) 至少一种远链聚氨酯甲基丙烯酸酯官能团聚酯树脂、 (b) 至少一种不饱和聚酯树脂，和 (c) 至少一种含甲基丙烯酸酯的化合物，其中 远链聚氨酯甲基丙烯酸酯官能团聚酯树脂 (a) 的不饱和度 WPU(a) 重量为 460 至 1000 道尔顿（含 1000 道尔顿），不饱和聚酯树脂 (b) 的富马酸盐不饱和度 WPUfumarate(b) 重量为 200 至 1000 道尔顿（含 1000 道尔顿），以及 该树脂组合物的进一步特征在于，树脂组合物中的甲基丙烯酸酯与富马酸盐之间的摩尔比为 1 至 25（包括 25），树脂组合物中的苯乙烯含量低于 2 wt.%（相对于树脂组合物总量）。