2,2'-dihydroxy-4,4'-n-dioctyloxybenzophenone | 25827-50-3

• 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'-dihydroxy-4,4'-n-dioctyloxybenzophenone
• 英文别名: Bis(2-hydroxy-4-octoxyphenyl)methanone
• CAS: 25827-50-3
• 化学式: C₂₉H₄₂O₅
• 分子量: 470.649
• InChiKey: TWOZFGMSWHUZKH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.9
• 重原子数：
  34
• 可旋转键数：
  18
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  76
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Polyester resin for a dye receptive-layer used in thermal transfer recording
  申请人：MITSUBISHI RAYON CO., LTD

  公开号：EP0562578A1

  公开（公告）日：1993-09-29

  A polyester resin for a dye receptive layer of a recording medium for sublimation type heat-sensitive transfer recording process, and a recording medium using thereof, which has superior resistance to light exposure and dark fade out. A polyester resin for a dye receptive layer of a recording medium for sublimation type heat-sensitive transfer recording process, wherein said polyester resin is formed by using a diol component containing a diol compound shown in Formula (1) in a range of 5-80 molar % with respect to the total diol component, and a receiving medium using thereof. (In Formula (1), each of R₁ and R₂ represents an alkylene group having a number of carbon atoms within a range of 1-12.)

  一种用于升华型热敏转印记录工艺的记录介质的染料接收层的聚酯树脂，以及使用该聚酯树脂的记录介质，该聚酯树脂具有优异的抗光照和抗暗褪色性能。一种用于升华型热敏转印记录工艺的记录介质的染料接收层的聚酯树脂，其中所述聚酯树脂是通过使用含有式（1）所示二元醇化合物的二元醇组分（占二元醇组分总量的 5-80 摩尔%）形成的，以及使用该聚酯树脂的接收介质。 (在式（1）中，R₁ 和 R₂ 各自代表碳原子数在 1-12 范围内的亚烷基）。
• NEGATIVE C-PLATE TYPE OPTICAL ANISOTROPIC FILM COMPRISING POLY CYCLOOLEFIN AND METHOD FOR PREPARING THE SAME
  申请人：LG Chem, Ltd.

  公开号：EP1563001A2

  公开（公告）日：2005-08-17
• Negative c-plate type optical anisotropic film comprising poly cycloolefin and method for preparing the same
  申请人：Kim Won-Kook

  公开号：US20050014913A1

  公开（公告）日：2005-01-20

  The present invention provides a negative C-plate type optical anisotropic film having negative birefringence along the thickness direction. In particular, the present invention provides n film comprising cycloolefin addition polymer, which is prepared by addition polymerizing norbornene-based monomers, a method for preparing the same, and a liquid crystal display comprising the same. The film of the present invention can be used for optical compensation films of a variety of LCD (liquid crystal display) modes because the refractive index alone the thickness direction can be controlled by the kind and amount of functional groups introduced to the cycloolefin addition polymer.
• NEAR-INFRARED-ABSORBING MATERIAL AND NEAR-INFRARED-ABSORBING FILTER
  申请人：KIMURA Keizo

  公开号：US20080073626A1

  公开（公告）日：2008-03-27

  The invention provides a near-infrared-absorbing material comprising at least one first compound selected from the group consisting of a singlet oxygen scavenger, a radical trapping agent and an antioxidant and at least one second compound represented by the following formula (II-1) or (II-2).
• Near infrared ray absorbing material and near infrared ray absorbing filter
  申请人：Kimura Keizo

  公开号：US20080169453A1

  公开（公告）日：2008-07-17

  According to the present invention, there is provided a near infrared ray absorbing material comprising at least a first compound having a spectral absorption maximum wavelength of 470 nm or less in a range of 270 to 1600 nm in solution, and a second compound represented by the following formula (II-1) or (II-2). where in the formulas, R 201 , R 202 , R 211 , R 212 , R 221 , and R 222 each represent, independently, a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group linked via a carbon atom; Z 201 and Z 202 represent a nonmetal atomic group necessary for forming a nitrogen-containing heterocycle; R 213 to R 216 and R 223 to R 226 represent a hydrogen atom or a substituent.