Prop-2-enoic acid--2,2'-{propane-2,2-diylbis[(4,1-phenylene)oxymethylene]}bis(oxirane) (1/1) | 104491-96-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Prop-2-enoic acid--2,2'-{propane-2,2-diylbis[(4,1-phenylene)oxymethylene]}bis(oxirane) (1/1)
• 英文别名: 2-[[4-[2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenoxy]methyl]oxirane;prop-2-enoic acid
• CAS: 104491-96-5
• 化学式: C24H28O6
• 分子量: 412.5
• InChiKey: XFOLADKURYIVGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.82
• 重原子数：
  30
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  80.8
• 氢给体数：
  1
• 氢受体数：
  6

文献信息

• Protective materials for optical fibers which do not substantially discolor
  申请人：DSM N.V.

  公开号：US20010021727A1

  公开（公告）日：2001-09-13

  Radiation-curable compositions are disclosed which, after cure, are substantially non-yellowing. The compositions are particularly tailored for coating and bundling of optical fibers. A first preferred composition is based on a polyether-type of oligomer diluted with reactive diluents. Isocyanurate structures are included in the composition to raise Tg. A second preferred composition is based on fatty oil comprising (meth)acrylate groups and bisphenol A derivatives comprising (meth)acrylate groups. Photoinitiators can be included to increase cure speed. The formulations do not include material amounts of ingredients which tend to cause yellowing or, in theory, extended conjugation in the cured compositions.

  本发明公开了固化后基本不泛黄的辐射固化组合物。这些组合物特别适用于光纤的涂覆和捆扎。第一种优选组合物基于一种用活性稀释剂稀释的聚醚型低聚物。异氰脲酸酯结构包含在组合物中，以提高 Tg。第二种优选组合物以包含（甲基）丙烯酸酯基团的脂肪油和包含（甲基）丙烯酸酯基团的双酚 A 衍生物为基础。光引发剂可用于提高固化速度。这些配方不含大量易导致固化组合物变黄或理论上延长共轭作用的成分。
• PROTECTIVE MATERIALS FOR OPTICAL FIBERS WHICH DO NOT SUBSTANTIALLY DISCOLOR
  申请人：DSM IP Assets B.V.

  公开号：EP0964835B1

  公开（公告）日：2003-10-15
• US6240230B1
  申请人：——

  公开号：US6240230B1

  公开（公告）日：2001-05-29