2,2-bis(4-amino-3,5-dimethylphenyl)propane | 22657-64-3

• 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-bis(4-amino-3,5-dimethylphenyl)propane
• 英文别名: 2,2-Bis-(3,5-dimethyl-4-amino-phenyl)-propane；4-[2-(4-amino-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylaniline
• CAS: 22657-64-3
• 化学式: C₁₉H₂₆N₂
• 分子量: 282.429
• InChiKey: FDTGYANHAMAOCF-UHFFFAOYSA-N

物化性质

• 沸点：
  433.3±45.0 °C(Predicted)
• 密度：
  1.036±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.41
• 重原子数：
  21.0
• 可旋转键数：
  2.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  52.04
• 氢给体数：
  2.0
• 氢受体数：
  2.0

文献信息

• PROCESS AND APPARATUS FOR PRODUCTION OF COLORLESS TRANSPARENT RESIN FILM
  申请人：OISHI Jitsuo

  公开号：US20100187719A1

  公开（公告）日：2010-07-29

  A method for producing a colorless transparent resin film by a solution flow casting method containing: flow-casting an organic solvent solution of a polyamic acid or a polyimide on a support; and drying, the method containing at least the following step (1), step (2) and step (3) in this order, and an apparatus therefor: (1) a step of flow-casting an organic solvent solution of a polyamic acid or polyamide on a support, (2) a step of evaporating the organic solvent while blowing a gas having an oxygen content of from 0.001 to 15% by volume at a temperature of from 100 to 170° C. onto the flow-cast material, and releasing as a self-supporting film from the support, and (3) a step of performing the following step (3-1) and step (3-2) in this order: (3-1) a step of lowering a residual ratio of the organic solvent in the self-supporting film while blowing a gas having an oxygen content of 15% by volume or less at a temperature of from 100 to 250° C. onto the film by using at least one dryer of a type of blowing a heated gas, and (3-2) a step of lowering the residual ratio of the organic solvent in the self-supporting film while blowing a gas having an oxygen content of 5% by volume or less at a temperature of from 150 to 400° C. onto the film by using at least one dryer of a type of blowing a heated gas.

  一种通过溶液流铸法制备无色透明树脂薄膜的方法，包括：在支撑物上流铸聚酰胺酸或聚酰亚胺的有机溶剂溶液；并干燥，该方法至少包括以下步骤（1）、步骤（2）和步骤（3），并提供相应的设备：(1)在支撑物上流铸聚酰胺酸或聚酰亚胺的有机溶剂溶液；(2)在向流铸材料吹送氧含量为0.001至15%体积的气体的同时，蒸发有机溶剂，温度在100至170°C之间，从支撑物上释放为自支撑膜；(3)按照以下步骤（3-1）和步骤（3-2）的顺序执行：(3-1)在使用至少一种吹送加热气体的干燥器的情况下，以15%体积以下的氧含量的气体在100至250°C的温度下吹送，降低自支撑膜中有机溶剂的残留比率；(3-2)在使用至少一种吹送加热气体的干燥器的情况下，以5%体积以下的氧含量的气体在150至400°C的温度下吹送，降低自支撑膜中有机溶剂的残留比率。
• Process for producing polyurea resin
  申请人：IHARA CHEMICAL INDUSTRY Co., Ltd.

  公开号：EP0279376A2

  公开（公告）日：1988-08-24

  A process for producing polyurea resin in which an amine compound containing aromatic polyamine and specific aminobenzoate derivative and polyisocyanate are reacted. The polyurea resin is decreased in temperature dependence and improved in hardness, strength, toughness, and heat resistance.

  一种生产聚脲树脂的工艺，其中含有芳香族多胺和特定氨基苯甲酸酯衍生物的胺化合物与多异氰酸酯发生反应。聚脲树脂的温度依赖性降低，硬度、强度、韧性和耐热性提高。
• New polyurea resins and their preparation and use
  申请人：IHARA CHEMICAL INDUSTRY Co., Ltd.

  公开号：EP0538850A2

  公开（公告）日：1993-04-28

  Polyurea resins having excellent mechanical properties and high heat resistance can be prepared by the reaction of an aromatic polyamine component and an aliphatic polyisocyanate component, in which the aromatic polyamine component is a combination of a first aromatic polyamine compound which is typically a polyoxyalkylene-bis(aminobenzoate) compound and a second aromatic polyamine compound selected from various classes of aromatic polyamine compounds different from the first aromatic polyamine compound, in a specified weight proportion. The polyurea resin can be imparted with further improved heat resistance when the aliphatic polyisocyanate component is a combination of an aliphatic diisocyanate compound and a cyclic trimer of an aliphatic polyisocyanate compound in a specified weight proportion.

  通过芳香族多胺组分和脂肪族多异氰酸酯组分的反应，可以制备出具有优异机械性能和高耐热性的聚脲树脂，其中芳香族多胺组分是第一芳香族多胺化合物（通常为聚氧亚烷基双（氨基苯甲酸酯）化合物）和第二芳香族多胺化合物（选自不同于第一芳香族多胺化合物的各类芳香族多胺化合物）按特定重量比例的组合。当脂肪族多异氰酸酯组分是脂肪族二异氰酸酯化合物和脂肪族多异氰酸酯化合物环状三聚体按特定重量比例的组合时，聚脲树脂的耐热性能可进一步提高。
• POLYIMIDE FILM AND PROCESS FOR PRODUCING THE SAME
  申请人：TEIJIN LIMITED

  公开号：EP1275681A1

  公开（公告）日：2003-01-15

  An oriented polyimide film of high strength and a production process therefor. The process basically comprises stretching a gelled film and then imidating the film. The gelled film is formed by introducing a polyamic acid solution into a condensation agent solution. The gelled film is swollen with a solvent at the time of stretching.

  一种高强度拉伸聚酰亚胺薄膜及其生产工艺。该工艺主要包括拉伸胶化薄膜，然后对薄膜进行亚胺化处理。胶化薄膜是通过将聚酰胺酸溶液引入缩合剂溶液而形成的。在拉伸过程中，胶化薄膜被溶剂溶胀。
• ADHESIVE SHEET AND LAYERED PRODUCT
  申请人：TEIJIN LIMITED

  公开号：EP1589086A1

  公开（公告）日：2005-10-26

  There are provided an adhesive sheet, exhibiting a specific peel strength and shear peel strength and being composed of a base material (A) comprising a fully aromatic polyimide film having a glass transition temperature of 200°C or above and a thermal adhesive layer (C) comprising a fully aromatic polyamide having a glass transition temperature of 200-500°C, as well as a laminate composed of the sheet and a process for its production. Also provided is a method of release after treatment of the laminate composed of the adhesive sheet, to obtain a laminate having the target to-be-treated layer.

  本发明提供了一种具有特定剥离强度和剪切剥离强度的粘合片材，该片材由基材（A）和热粘合层（C）组成，基材（A）包括玻璃化转变温度为 200°C 或以上的全芳香族聚酰亚胺薄膜，热粘合层（C）包括玻璃化转变温度为 200-500°C 的全芳香族聚酰胺，还提供了由该片材组成的层压板及其生产工艺。此外，还提供了一种对由粘合剂片材构成的层压板进行处理后脱模的方法，以获得具有目标待处理层的层压板。