2-(Pentabromophenoxy)ethyl 2-methylprop-2-enoate | 105631-97-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-(Pentabromophenoxy)ethyl 2-methylprop-2-enoate
• 英文别名: 2-(2,3,4,5,6-pentabromophenoxy)ethyl 2-methylprop-2-enoate
• CAS: 105631-97-8
• 化学式: C₁₂H₉Br₅O₃
• 分子量: 600.7
• InChiKey: BNJMVIYUUNVKHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Resin material for plastic lens and lens composed thereof
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP0134861A1

  公开（公告）日：1985-03-27

  A polymer having a high refractive index is obtained by polymerizing a urethanized acrylic or methacrylic monomer obtained by reacting the hydroxyl group of an acrylic or methacrylic monomer having a nucleus-halogen-substituted aromatic ring and a hydroxyl group with the isocyanate group of a polyfunctional isocyanate. This polymer is valuable as a resin material for a plastic lens.

  一种具有高折射率的聚合物是通过聚合尿烷化丙烯酸或甲基丙烯酸单体而获得的，这种单体是由具有核-卤代芳香环和羟基的丙烯酸或甲基丙烯酸单体的羟基与多官能异氰酸酯的异氰酸酯基反应而获得的。这种聚合物可作为塑料镜片的树脂材料。
• Halogen-containing resin lens material
  申请人：KUREHA KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP0142921A1

  公开（公告）日：1985-05-29

  A halogen-containing resin lens material, having a refractive index of no = 1.55 or higher, an Abbe number of 27 or higher and good dyeable property and comprising a copolymer containing 10 to 90 wt. % of a monomer (I) represented by the formula (I) shown below: wherein: R1 represents hydrogen or CH3 group; X' a halogen atom except for fluorin; and p the number of substituted halogens which is an integer selected from 1 to 5, and n is an integer selected from 1 to 4, R1 existing in plural number and being either identical or different, X1 when existing in plural number being either identical or different and 10 to 70 wt. % of a crosslinking monomer having two or more polymerizable functional groups (the percentages being based on the copolymer weight).

  一种含卤素树脂镜片材料，其折射率为 no = 1.55 或更高，阿贝数为 27 或更高，并具有良好的可染性，其包含一种共聚物，该共聚物含有 10 至 90 wt.%由下式（I）表示的单体（I）：其中：R1 代表氢或 CH3 基团；X'为除氟以外的卤素原子；p 为取代卤素的数目，为 1 至 5 的整数，n 为 1 至 4 的整数，R1 为复数且相同或不同，X1 为复数时相同或不同，以及 10 至 70 wt.%具有两个或更多可聚合官能团的交联单体（百分比基于共聚物重量）。
• Flame retardant polymer compositions
  申请人：Bromine Compounds Ltd.

  公开号：EP0247861A2

  公开（公告）日：1987-12-02

  The present invention relates to flame retardant polymer compositions possessing non-linear structural configurations. According to the invention, a preformed backbone polymer, selected from polyolefins or styrenic polymers or copolymer thereof, is reacted with a flame retardant reagent selected from tribromophenoxy- or pentabromophenoxy ethyl ester or acrylic or methacrylic acid. The non-linear structural configuration is a result from the grafting or crosslinking of the ester with the polymer. The preferred amounts of the flame retardant reagent in the polymer compositions are between 10% to 50% by weight of the compositions. The flame retardant reagents are characterized by their thermostability at high temperatures. Optionally synergistic fire retardant additives such as antimony oxide are incorporated in the compositions. The flame retardant ethylene-­propylene rubber compositions were found to possess improved properties with a V-O rating, being completely absent of any blooming effect.

  本发明涉及具有非线性结构配置的阻燃聚合物组合物。根据本发明，一种选自聚烯烃或苯乙烯聚合物或其共聚物的预制骨架聚合物与一种选自三溴苯氧基或五溴苯氧基乙酯或丙烯酸或甲基丙烯酸的阻燃试剂发生反应。非线性结构构造是酯与聚合物接枝或交联的结果。聚合物组合物中阻燃试剂的优选用量为组合物重量的 10%至 50%。阻燃试剂的特点是在高温下具有热稳定性。此外，还可选择在组合物中加入氧化锑等增效阻燃添加剂。研究发现，阻燃乙烯-丙烯橡胶组合物的 V-O 级性能有所改善，完全没有开花效应。
• US4487904A
  申请人：——

  公开号：US4487904A

  公开（公告）日：1984-12-11
• US4704006A
  申请人：——

  公开号：US4704006A

  公开（公告）日：1987-11-03