6-[乙基(4-甲基苯基)氨基]-2-甲基-螺[异苯并呋喃-1(3H),9-(9H)占吨]-3-酮 | 42228-32-0

• 物质功能分类: 有机原料 - 氨基化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 中文名称: 6-[乙基(4-甲基苯基)氨基]-2-甲基-螺[异苯并呋喃-1(3H),9-(9H)占吨]-3-酮
• 中文别名: 6"-[乙基(4-甲基苯基)氨基]-2"-甲基-螺[异苯并呋喃-1(3H),9"-(9H)占吨]-3-酮
• 英文名称: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-[ethyl(4-methylphenyl)amino]-2'-methyl-
• 英文别名: 6'-(N-ethyl-4-methylanilino)-2'-methylspiro[2-benzofuran-3,9'-xanthene]-1-one
• CAS: 42228-32-0
• 化学式: C₃₀H₂₅NO₃
• 分子量: 447.5
• InChiKey: WZEDZFRFJVWYBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  34
• 可旋转键数：
  3
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• TEMPERATURE DETECTION MATERIAL, TEMPERATURE DETECTION INK USING SAME, TEMPERATURE INDICATOR, METHOD FOR MANUFACTURING TEMPERATURE DETECTION MATERIAL, AND PRODUCT MANAGEMENT SYSTEM
  申请人：HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.

  公开号：EP3557208A1

  公开（公告）日：2019-10-23

  An object of the present invention is to provide a temperature detection material that can be manufactured through a simple step and is excellent in handleability. In order to solve the above problem, the temperature detection material according to the present invention includes a temperature-indicating material including a leuco dye, a color developer, and a color eraser and a matrix material; and is characterized in that the matrix material is in a solid state, a melting point of the matrix material is higher than a melting point of the temperature-indicating material, and a phase separation structure in which the temperature-indicating material disperses in the matrix material is formed.

  本发明的目的是提供一种温度检测材料，该材料可通过简单的步骤制造，且操作性极佳。为了解决上述问题，根据本发明的温度检测材料包括一种温度指示材料，其中包括一种白兰地染料、一种显色剂和一种擦色剂以及一种基体材料；其特征在于，基体材料处于固态，基体材料的熔点高于温度指示材料的熔点，并且形成了温度指示材料分散在基体材料中的相分离结构。
• TEMPERATURE SENSING MATERIAL, AND TEMPERATURE DEVIATION TIME ESTIMATING SYSTEM EMPLOYING SAME
  申请人：HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.

  公开号：EP3730911A1

  公开（公告）日：2020-10-28

  An object of the present invention is to provide a temperature sensing material that changes a color density continuously with the lapse of time at a temperature not lower or higher than a predetermined temperature and a temperature deviation time estimating system using it. In order to achieve the above object, the temperature sensing material according to the present invention is a temperature sensing material having a structure of dispersing a temperature indicating material that changes color by crystallization in a dispersion medium and is characterized in that an average particle size of the temperature indicating material is not larger than a resolution when observed and a volume fraction of the temperature indicating material to the temperature sensing material is not less than 5%.

  本发明的目的是提供一种温度传感材料，它能在不低于或高于预定温度的条件下随着时间的推移连续改变颜色密度，并提供一种使用它的温度偏差时间估计系统。为了实现上述目的，根据本发明的温度传感材料是一种温度传感材料，其结构是在分散介质中分散通过结晶变色的温度指示材料，其特征在于温度指示材料的平均粒度在观察时不大于分辨率，并且温度指示材料占温度传感材料的体积分数不小于 5%。
• TEMPERATURE DETECTION INK, TEMPERATURE DETECTION INK INITIALIZATION METHOD, TEMPERATURE INDICATOR, AND ARTICLE MANAGEMENT SYSTEM
  申请人：HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.

  公开号：EP3745106A1

  公开（公告）日：2020-12-02

  It is possible to provide a temperature detection ink, which allows color initialization by a simple method and discolors with addition of time and temperature at a reaction temperature or higher. To solve the problem, the temperature detection ink according to the present invention includes a temperature detection material and a solvent. The temperature detection material has a structure in which a thermosensitive material containing a leuco dye, a color-developing agent, and a decolorant is contained in a microcapsule, or a structure in which a phase containing the thermosensitive material is phase-separated from a matrix material. The thermosensitive material is solidified while being decolored by cooling from a molten state to a glass transition temperature or lower at a predetermined rate or higher. The thermosensitive material has a glass transition temperature of -20 to 60°C, and a melting point that is 60 to 250°C and lower than the boiling point of the solvent.

  有可能提供一种温度检测墨水，它可以通过简单的方法初始化颜色，并在反应温度或更高的温度下随着时间和温度的增加而褪色。为了解决这个问题，本发明的温度检测墨水包括温度检测材料和溶剂。温度检测材料的结构是在微胶囊中含有一种热敏材料，其中包含一种白兰地染料、一种显色剂和一种脱色剂，或者是含有热敏材料的相与基体材料相分离的结构。在脱色过程中，热敏材料以预定或更高的速度从熔融状态冷却到玻璃化转变温度或更低的温度，从而固化。热敏材料的玻璃化温度为-20 至 60°C，熔点为 60 至 250°C，低于溶剂的沸点。
• Method of Coloring a Coating Composition
  申请人：Benkhoff Johannes

  公开号：US20070207925A1

  公开（公告）日：2007-09-06

  A method is provided for irreversibly coloring a coating composition containing a color former comprising the steps of a) providing a coating composition that contains an UV curable resin, a thermosetting resin or an alkyd resin with the proviso that the coating composition contains no developer nor any additive which may function as developer; b) mixing the coating composition with the color former whereby no color is formed; c) applying the colorless composition obtained in step b) to a substrate; d) in case of a thermosetting resin curing the resin between 100 and 300° C., preferably between 100 and 150 ° C., whereby no color is formed, in case of alkyd resin drying of the resin at room temperature, whereby no color is formed; e) exposure to UV or high energy radiation below 400 nm whereby the color is formed.
• Electrochromic Display Device
  申请人：Suzuki Masao

  公开号：US20110141544A1

  公开（公告）日：2011-06-16

  Disclosed is an electrochromic display device, including, a first substrate, first electrodes provided on an upper surface of the first substrate, a second substrate provided to be opposed to the first substrate above the first substrate, the second substrate being formed of a transparent material, second electrodes provided on an undersurface of the second substrate, at least a part of the second electrodes being formed of a transparent electrode material, and an electrochromic composition layer provided between the first substrate and the second substrate. The electrochromic composition layer contains an electrochromic composition including a supporting electrolyte, a polar solvent, a leuco dye, a hydroquinone derivative and/or a catechol derivative, a ferrocene derivative, and a compound having a carbonyl group.