2,2'-dimethyl-4,4'-hexylidene-di-phenol | 855354-39-1

• 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'-dimethyl-4,4'-hexylidene-di-phenol
• 英文别名: 1,1-Bis-(4-hydroxy-3-methyl-phenyl)-hexan；2,2'-Dimethyl-4,4'-hexyliden-di-phenol；4-[1-(4-Hydroxy-3-methylphenyl)hexyl]-2-methylphenol
• CAS: 855354-39-1
• 化学式: C₂₀H₂₆O₂
• 分子量: 298.425
• InChiKey: LWCLQDBHSKGGBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 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：

  2,2'-dimethyl-4,4'-hexylidene-di-phenol 生成 1,1-bis-(4-acetoxy-3-bromo-5-methyl-phenyl)-hexane
  参考文献：
  名称：

  THE CONDENSATION OF CERTAIN PHENOLS WITH SOME ALIPHATIC ALDEHYDES¹

  摘要：

  DOI：

  10.1021/ja01350a027
• 作为产物：
  描述：

  正己醇 在 乙烯 、 Cu-Zn-Ni-Ba chromite 作用下， 280.0 ℃ 、8.34 MPa 条件下， 生成 2,2'-dimethyl-4,4'-hexylidene-di-phenol
  参考文献：
  名称：

  THE CONDENSATION OF CERTAIN PHENOLS WITH SOME ALIPHATIC ALDEHYDES¹

  摘要：

  DOI：

  10.1021/ja01350a027

文献信息

• Thermochromic opaque composition and uses thereof
  申请人：THE PILOT INK CO., LTD.

  公开号：EP0595577A2

  公开（公告）日：1994-05-04

  There are provided a thermochromic opaque composition capable of exhibiting change in transparency together with change in color in response to temperature variation, a laminate member employing the same, and a three-dimensional article capable of concealing and revealing the interior, utilizing the laminate member. The thermochromic opaque composition is formed by dispersing a thermochromic material, capable of developing and erasing color by an electron donating-accepting reaction, in small particles in vinyl chloride-vinyl acetate matrix resin. The above-mentioned structure realizes reversible change in transparency, together with change in color, in response to temperature variation, with hysteresis with a temperature difference of 10°C at minimum to 50°C between the high and low trigger temperatures.

  本发明提供了一种热致变色不透明组合物，该组合物能够随着温度的变化而显示出透明度的变化以及颜色的变化，还提供了一种使用该组合物的层压件，以及一种利用该层压件能够隐藏和显示内部的三维物品。 热致变色不透明组合物是通过将热致变色材料分散在氯乙烯-醋酸乙烯基质树脂的小颗粒中形成的，这种材料能够通过电子捐献-接受反应显色和消色。 上述结构可随着温度的变化实现透明度的可逆变化以及颜色的变化，并具有滞后性，触发温度的高低温差最小为 10°C，最大为 50°C。
• Opaque/transparent thermochromic compositions and laminate
  申请人：THE PILOT INK CO., LTD.

  公开号：EP0677564A2

  公开（公告）日：1995-10-18

  A thermochromic opaque/transparent composition is capable of exhibiting change in transparency together with change in color in response to temperature variation, a laminate member employing the same, and a three-dimensional article capable of concealing and revealing the interior, utilizing the laminate member. A thermochromic opaque/transparent composition is composed of dispersion, in vinyl chloridevinyl acetate copolymer matric resin, which has been obtained by blending with hindered amine compound selected from piperidine derivatives within a particle size range of 0.1 to 2.0 µm, of a reversible thermochromic material consisting of (a) an electron-donating color-developing organic compound, (b) a compound having a phenolic hydroxyl radical, and (c) a homogeneous fused composition containing a compound selected from alcohols, esters, ketones and carboxylic acids, and capable of exhibiting reversible change in transparency together with change in color in response to temperature variation, with hysteresis with a temperature difference of 10°C to 50°C between the low and high trigger temperatures.

  一种热致变色不透明/透明组合物能够随着温度的变化而显示出透明度的变化以及颜色的变化，一种使用该组合物的层压件，以及一种利用该层压件能够隐藏和显示内部的三维物品。 热致变色不透明/透明组合物是由分散在氯乙烯乙烯基醋酸酯共聚物母树脂中的可逆性胺化合物和选自哌啶衍生物的受阻胺化合物在 0.1 至 2.这种可逆热致变色材料包括：(a) 电子捐赠显色有机化合物；(b) 具有酚羟基的化合物；(c) 含有选自醇、酯、酮和羧酸的化合物的均质熔融组合物。
• Temperature-dependent color/transparency storing resin composition and laminate member employing the same
  申请人：THE PILOT INK CO., LTD.

  公开号：EP0827843A1

  公开（公告）日：1998-03-11

  A temperature-dependent colored/transparent resin composition which comprises a vinyl chloride-vinyl acetate-copolymer matrix resin and dispersed and fixed therein as small particles capable of exhibiting by thermal hysteresis a reversible change between colored and transparent states a mutually dissolved homogenous composition of (A) an electron-donating color-developing organic compound, (B) a compound having a phenolic hydroxyl group and (C) a compound selected from alcohols, esters, ketones and carboxylic acids, has its transparency improved by blending the matrix resin with a vinyl chloride-vinyl acetate-vinyl alcohol copolymer and/or a vinyl chloride-vinylidene chloride copolymer.

  一种随温度变化的有色/透明树脂组合物，它由氯乙烯-醋酸乙烯-聚合物基体树脂和分散并固定在其中的小颗粒组成，这些小颗粒能够通过热滞后在有色和透明状态之间发生可逆变化，这些小颗粒是由以下物质组成的相互溶解的均质组合物：(A) 电子捐赠型显色有机化合物，(B) 具有酚羟基的化合物和 (C) 选自醇、酯、酮和羧酸的化合物、(B) 具有酚羟基的化合物和 (C) 选自醇、酯、酮和羧酸的化合物，通过将基体树脂与氯乙烯-醋酸乙烯-乙烯醇共聚物和/或氯乙烯-亚氯乙烯共聚物混合，可提高其透明度。
• Reversibly thermochromic ultraviolet ray-hardening ink composition and reversibly thermochromic laminate using the same
  申请人：THE PILOT INK CO., LTD.

  公开号：US20040077743A1

  公开（公告）日：2004-04-22

  This invention provides a reversibly thermochromic ultraviolet ray-hardening type ink having good color change sensitivity and excellent light resistance and fastness, and a reversibly thermochromic laminate produced using the same. The present invention also provides a reversibly thermochromic laminate produced by forming a reversibly thermochromic layer on a support using the same. The ink comprises: (1) a microencapsulated pigment comprising a reversibly thermochromic composition comprising (A) an electron-donating compound, (B) an electron-accepting compound and (C) a color change temperature-controlling agent which controls color reaction generation temperature of the former two compounds; and (D) a light resistance-providing agent represented by a specific formula, and (2) a photo-polymerizable composition comprising an ultraviolet ray absorbent, a reactive oligomer, a reactive monomer, and an acylphosphine oxide photo-polymerization initiator, wherein said microencapsulated pigment is dispersed in said photo-polymerizable composition.

  本发明提供了一种可逆热致变色紫外线硬化型油墨，具有良好的变色敏感性和优异的耐光性和牢度，以及使用该油墨生产的可逆热致变色层压板。本发明还提供了一种可逆热致变色层压板，该层压板是利用可逆热致变色油墨在支撑物上形成可逆热致变色层而制成的。该墨水包括 (1) 包含可逆热致变色组合物的微胶囊颜料，该组合物包括：(A) 电子供体化合物；(B) 电子受体化合物；(C) 变色温度控制剂，该控制剂可控制前两种化合物的颜色反应生成温度；以及 (D) 由特定配方表示的光阻提供剂，以及 (2) 由紫外线吸收剂、活性低聚物、活性单体和酰基氧化膦光聚合引发剂组成的可光聚合组合物、 其中，所述微胶囊颜料分散在所述光聚合组合物中。
• Reversible thermochromic composition having improved light-fastness and product comprising same
  申请人：THE PILOT INK CO., LTD.

  公开号：EP1179435B1

  公开（公告）日：2006-11-29