4,4'-(5-Methylhexane-2,2-diyl)diphenol | 90859-45-3

• 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: 4,4'-(5-Methylhexane-2,2-diyl)diphenol
• 英文别名: 4-[2-(4-hydroxyphenyl)-5-methylhexan-2-yl]phenol
• CAS: 90859-45-3
• 化学式: C₁₉H₂₄O₂
• 分子量: 284.4
• InChiKey: AILHFXWIRQYDCJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  苯酚 、 巯基乙酸 、 4,4'-(5-Methylhexane-2,2-diyl)diphenol 、 盐酸 在 苯 作用下， 以 丁酮 为溶剂， 以to yield 5.2 grams of the title compound, which的产率得到双酚B
  参考文献：
  名称：

  Record member

  摘要：

  本发明揭示了一种包括2,2-双(4-羟基苯基)-5-甲基己烷的开发组分的记录成员。该化合物特别适用于基本色显影材料的着色剂。

  公开号：

  US04551739A1

文献信息

• Modifier compounds
  申请人：Appleton Papers Inc.

  公开号：US20020007091A1

  公开（公告）日：2002-01-17

  The present invention is a novel class of compounds useful in useful in thermally-responsive record material of the type comprising a substrate having provided thereon in substantially contiguous relationship an electron donating dye precursor, and an acidic developer material. The novel compound of the invention is a compound of the formula 1 wherein P is selected from 2 wherein R 1 , is selected from hydrogen, alkoxy, and aralkoxy; wherein R 2 is aralkoxyalkoxy when P is phenyl, and R 2 is selected from aralkoxyalkoxy or alkoxyalkoxy when P is naphthyl. Said alkyl moieties are each independently from one to eight carbons, said aryl moieties each independently being unsubstituted or substituted by alkyl (C 1 -C 8 ), alkoxy (C 1 -C 8 ) or halogen. The compounds of the invention enable manufacture of thermally responsive record material of the invention having the unexpected and remarkable properties of enhanced image intensity or density, and/or improved thermal response. The compounds of the invention also find use in diverse applications such as emolients and softening agents for creams, lots and cosmetics.

  本发明是一种新型化合物类，适用于热响应记录材料，该材料包括基底，在基底上具有电子给体染料前体和酸性显影剂，二者之间呈现出相互接触的关系。本发明的新型化合物是式1的化合物，其中P选自式2，式2中R1选自氢、烷氧基和芳基烷氧基；当P为苯基时，R2为芳基烷氧基烷氧基；当P为萘基时，R2选自芳基烷氧基烷氧基或烷氧基烷氧基。所述烷基基团独立地为1-8个碳，所述芳基基团独立地未被取代或被烷基（C1-C8）、烷氧基（C1-C8）或卤素取代。本发明的化合物使得制造热响应记录材料具有出乎意料和显著的增强图像强度或密度和/或改善热响应的特性。本发明的化合物还可用于各种应用，如润肤剂和柔软剂等化妆品。
• Thermally-responsive record material
  申请人：——

  公开号：US20020006868A1

  公开（公告）日：2002-01-17

  The present invention is a novel thermally-responsive record material comprising a substrate having provided thereon in substantially contiguous relationship an electron donating dye precursor, an acidic developer material, a compound of the formula 1 wherein P is selected from 2 wherein R 1 , R 2 and R 3 are independently selected from hydrogen, alkyl, alkoxy, aryl, aralkyl, aralkoxy, halogen, and alkoxyalkoxy; wherein R 4 is independently selected from alkoxyalkyl, alkoxyalkoxy, and aralkoxyalkoxy, and a suitable binder therefor. In the context of the present invention the alkyl moieties in the alkyl, aralkyl, aralkoxy, alkoxyalkyl, alkoxyalkoxy and aralkoxyalkoxy preferably are eight carbons or less, and more preferably from one through four carbons. Substituents on aryl moieties in aryl, aralkyl, aralkoxy, and aralkoxyalkoxy groups can include hydrogen, alkyl, alkoxy and halogen. The alkyl group in these substituents also is eight carbons or less, and more preferably from one through four carbons. The thermally responsive record material of the invention has the unexpected and remarkable properties of enhanced image intensity or density, and/or improved thermal response.

  本发明是一种新型的热响应记录材料，包括基底，基底上设置有以下物质：电子给体染料前体、酸性显影剂、化合物1，其中P从2中选择，R1、R2和R3独立地选择自氢、烷基、烷氧基、芳基、芳基烷基、芳基烷氧基、卤素和烷氧基烷氧基；R4独立地选择自烷氧基烷基、烷氧基烷氧基和芳基烷氧基烷氧基，以及适当的粘合剂。在本发明中，烷基、芳基烷基、芳基烷氧基、烷氧基烷基、烷氧基烷氧基和芳基烷氧基烷氧基中的烷基成分最好是八个碳或更少，更好是从一个到四个碳。芳基、芳基烷基、芳基烷氧基和芳基烷氧基烷氧基中的芳基成分的取代基可以包括氢、烷基、烷氧基和卤素。这些取代基中的烷基也是八个碳或更少，更好是从一个到四个碳。本发明的热响应记录材料具有出乎意料和显著的增强图像强度或密度和/或改善热响应的特性。
• Direct thermal imaging on plastic film
  申请人：Finger John

  公开号：US20050281989A1

  公开（公告）日：2005-12-22

  The present invention provides a means to produce an image in gray scale on a film using direct thermal imaging, and preferably near infrared direct thermal imaging. The present invention provides a multi-layered, laminated, non-cavitated film that has proper surface characteristics and heat transfer properties by virtue of the proper combination of polymeric layers and coatings, in particular, the active direct thermal coating, and topcoat which produce direct thermal imaging with gray scale. Such a film may be used for temporary personal identification devices, for instance, hospital wristbands and backstage passes, and may incorporate bar code data, photographs as well as other pertinent data.

  本发明提供了一种利用直接热成像技术，最好是近红外直接热成像技术在薄膜上产生灰度图像的方法。本发明提供了一种多层、层压、无空腔薄膜，该薄膜通过聚合物层和涂层的适当组合，特别是活性直接热涂层和面层涂层的适当组合，具有适当的表面特性和传热性能，可产生灰度直接热成像。这种薄膜可用于临时个人识别装置，例如医院腕带和后台通行证，并可包含条形码数据、照片以及其他相关数据。
• EP1159242A4
  申请人：——

  公开号：EP1159242A4

  公开（公告）日：2004-11-24
• EP1165325A4
  申请人：——

  公开号：EP1165325A4

  公开（公告）日：2004-03-24