1.1-Bis-<2-hydroxy-4-(tert-butyl)-phenyl>-ethan | 96065-26-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 1.1-Bis-<2-hydroxy-4-(tert-butyl)-phenyl>-ethan
• 英文别名: 2,2'-ethylidenebis(5-t-butylphenol)；5-Tert-butyl-2-[1-(4-tert-butyl-2-hydroxyphenyl)ethyl]phenol
• CAS: 96065-26-8
• 化学式: C₂₂H₃₀O₂
• 分子量: 326.479
• InChiKey: ZPVYPADAGBVZMI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  24
• 可旋转键数：
  4
• 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

• Developer for thermal recording material and thermal recording materials
  申请人：——

  公开号：US20040241598A1

  公开（公告）日：2004-12-02

  The developer for a thermal recording material of the present invention comprises a condensed composition consisting of, of condensates represented by the formula (1): 1 wherein R is a hydrogen atom, a hydroxyl group, a lower alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, an aryl group or an aralkyl group, R in the number of m may be the same or different and m is an integer of 0-3, X and Y are each a hydrogen atom, an alkyl group or an aryl group, provided that at least one of X an dY is an alkyl group or an aryl group, and n is an integer of 0-3, a condensate having two cores wherein n=0 or a condensed composition comprising a condensate having two cores wherein n=0 as a main component, and at least one kind of condensate of the formula wherein n=1-3 (3-5 core condensate). The developer for thermal recording materials of the present invention is applied to a heat-coloring layer of thermal recording materials, along with a basic dye (preferably further with a sensitizer). According to the present invention, a developer for thermal recording materials, which is capable of realizing a thermal recording material capable of affording high colored image density and superior in preservation stability (particularly heat resistance and moisture resistance) of recorded images and non-image areas, while satisfying recent requirements for high sensitivity, can be obtained.

  本发明的热敏记录材料显影剂包括由式（1）表示的缩合物组成的缩合组合物： 1 其中R是氢原子、羟基、具有1至5个碳原子的低级烷基、具有1至5个碳原子的烷氧基、芳基或芳烷基，m个数中的R可以相同或不同，且m是0-3的整数，X和Y各自是氢原子、烷基或芳基，条件是X和dY中至少有一个是烷基或芳基，且n是0-3的整数，具有两个芯的缩合物，其中n&等于；0 的缩合物，或由具有两个芯（其中 n=0 为主要成分）的缩合物和至少一种式中 n=1-3 的缩合物（3-5 芯缩合物）组成的缩合组合物。本发明的热敏记录材料用显影剂与碱性染料（最好再加上敏化剂）一起应用于热敏记录材料的热着色层。 根据本发明，可以获得一种用于热敏记录材料的显影剂，这种显影剂能够实现一种热敏记录材料，这种热敏记录材料能够提供高彩色图像密度，并且在记录图像和非图像区域的保存稳定性（特别是耐热性和防潮性）方面具有优势，同时还能满足最近对高灵敏度的要求。
• DEVELOPER FOR THERMAL RECORDING MATERIAL AND THERMAL RECORDING MATERIALS
  申请人：API Corporation

  公开号：EP1437231B1

  公开（公告）日：2008-01-09