2,2'-Di-tert-butyl-5,5'-dimethyl[1,1'-biphenyl]-4,4'-diol | 910614-80-1

• 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: 2,2'-Di-tert-butyl-5,5'-dimethyl[1,1'-biphenyl]-4,4'-diol
• 英文别名: 5-tert-butyl-4-(2-tert-butyl-4-hydroxy-5-methylphenyl)-2-methylphenol
• CAS: 910614-80-1
• 化学式: C₂₂H₃₀O₂
• 分子量: 326.5
• InChiKey: UCIJIIYLYSXTST-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Limited play optical storage medium, method for making the same
  申请人：Sivakumar Krishnamoorthy

  公开号：US20050013232A1

  公开（公告）日：2005-01-20

  In one embodiment, a limited play optical storage medium for data comprises: a reflective layer, a control portion comprising an optically transparent polymeric resin and a light absorbing material, wherein the control portion has a light transmission of greater than or equal to about 70% at 650 nm, a curing index of greater than or equal to about 0.1 and a filtration index of greater than or equal to about 2.5, and wherein the light absorbing material has a minimum extinction coefficient (measured in CH 2 Cl 2 solution) at 600 nm of greater than or equal to 1,500 mol −1 ·cm −1 ·L, a maximum extinction coefficient (measured in CH 2 Cl 2 solution) at 650 nm of less than about 1,000 mol 1 ·cm −1 ·L, a ratio of extinction coefficient at 650 nm to 600 nm less than about 0.1, and a reactive layer disposed between the reflective layer and the control portion, wherein the reactive layer is designed to limit the time during which data on the medium (disposed on a side of the reactive layer opposite the control portion), can be accessed after exposure to oxygen.

  在一个实施方案中，一种有限播放数据的光学存储介质包括：反射层、由光学透明聚合树脂和光吸收材料组成的控制部分，其中控制部分在 650 纳米波长下的透光率大于或等于约 70%，固化指数大于或等于约 0.1，过滤指数大于或等于约 2.5，光吸收材料的最小消光系数（以 CH 2 Cl 2 溶液中测量）在 600 纳米波长处的最小消光系数大于或等于 1,500 mol -1 -厘米 -1 -L，最大消光系数（在 CH 2 Cl 2 溶液中）在 650 纳米波长处的最大消光系数小于约 1,000 mol 1 -厘米 -1 -在 650 纳米波长处的消光系数与 600 纳米波长处的消光系数之比小于约 0.1，以及设置在反射层和控制部分之间的反应层，其中反应层用于限制介质（设置在反应层与控制部分相对的一侧）上的数据在暴露于氧气后可被访问的时间。
• COATING FORMULATIONS FOR LIMITED PLAY DATA STORAGE MEDIA
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP1500097A2

  公开（公告）日：2005-01-26
• LIMITED PLAY DATA STORAGE MEDIA AND OF METHODS MANUFACTURE
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP1654336A1

  公开（公告）日：2006-05-10
• Coating formulations for limited play data storage media
  申请人：——

  公开号：US20040014859A1

  公开（公告）日：2004-01-22

  A coating formulation is provided which comprises at least one polyhydroxy compound; at least one carrier; and at least one reactive material.
• Limited play data storage media and associated methods of manufacture
  申请人：Wisnudel Brian Marc

  公开号：US20050025988A1

  公开（公告）日：2005-02-03

  The present invention provides a reactive adhesive formulation for use in a limited play data storage medium, the reactive adhesive formulation including at least one adhesive material, at least one reactive material disposed within the at least one adhesive material and at least one photo-bleaching retarder material disposed within the at least one adhesive material. The at least one photo-bleaching retarder material includes resorcinol, 4-hexylresorcinol and/or polyhydroxystyrene.