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Carbon material dispersed film-forming composition

一种碳材料、分散膜的技术，应用在涂层等方向

Active Publication Date: 2018-06-08
NISSAN CHEM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] However, in recent years, liquid crystal displays, organic electroluminescence (EL) displays, touch screens, optical semiconductor (LED) elements, solid-state imaging elements, organic thin-film solar cells, dye-sensitized solar cells, organic thin-film transistors (TFT), In the field of electronic devices or optical materials, the use of curable film-forming compositions has been demanded for lenses, prisms, cameras, binoculars, microscopes, semiconductor exposure devices, etc. and aromatic ring repeating units of hyperbranched polymers, which have not been studied so far

Method used

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  • Carbon material dispersed film-forming composition
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  • Carbon material dispersed film-forming composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0260] Synthesis examples and examples are given below to describe the present invention more specifically, but the present invention is not limited to the following examples. In addition, each measurement apparatus used in the Example is as follows.

[0261] [ 1 H-NMR]

[0262] Device: Varian NMR System 400NB (400MHz)

[0263] JEOL-ECA700(700MHz)

[0264] Determination solvent: DMSO-d6

[0265] Reference material: Tetramethylsilane (TMS) (δ0.0ppm)

[0266] [GPC]

[0267] Device: HLC-8200GPC manufactured by Tosoh Co., Ltd.

[0268] Column: Shodex KF-804L+KF-805L

[0269] Column temperature: 40°C

[0270] Solvent: tetrahydrofuran (hereinafter abbreviated as THF)

[0271] Detector: UV (254nm)

[0272] Calibration curve: standard polystyrene

[0273] [Ellipsemeter]

[0274] Device: Multiple incident angle spectroscopic ellipsometer VASE made by JA Woollam Japan

[0275] [Differential thermal balance (TG-DTA)]

[0276] Device: TG-8120 manufactured by Rigaku Co., Ltd....

Synthetic example 1

[0288] [Synthesis Example 1] Synthesis of HB-TmDA

[0289] [chemical 17]

[0290]

[0291] In nitrogen, add 456.02g of DMAc to a 1000mL four-neck flask, cool it to -10°C with an acetone-dry ice bath, add 2,4,6-trichloro-1,3,5-triazine[1]( 84.83 g, 0.460 mol, manufactured by Evonik Degussa) and dissolved. Then, m-phenylenediamine [2] (62.18 g, 0.575 mol) and aniline (14.57 g, 0.156 mol) dissolved in DMAc304.01 g were added dropwise. After dropping, stir for 30 minutes, put the reaction solution for use, add 621.85 g of DMAc into a 2000 mL four-neck flask, heat the reaction vessel to 85 °C with an oil bath in advance, and then use a feed pump to drop the above solution for 1 hour. The reaction solution was stirred for 1 hour to polymerize.

[0292] Then, aniline (113.95 g, 1.224 mol) was added, and the reaction was terminated after stirring for 1 hour. After cooling to room temperature with an ice bath, triethylamine (116.36 g, 1.15 mol) was added dropwise, stirred for 30...

preparation example 1

[0299] 4040 g of HB-TmDA obtained in Synthesis Example 1 was dissolved in 153.6 g of cyclohexanone and 6.4 g of deionized water to prepare a 20% by mass solution (hereinafter referred to as HB-TmDA40V).

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Abstract

A composition for forming a carbon material dispersed film containing, for example, a polymer having a repeating unit structure having a triazine ring represented by the following formula (17), a crosslinking agent, and a carbon material, since the carbon material is well dispersed therein , therefore, by using this composition, a cured film in a state in which the carbon material is well dispersed can be produced.

Description

technical field [0001] The present invention relates to a composition for forming a carbon material dispersed film. Background technique [0002] Carbon nanotubes (hereinafter sometimes abbreviated as CNTs) are being studied as useful materials for nanotechnology, and their possibility of application in a wide range of fields is being studied. [0003] Its applications are broadly divided into methods using CNT itself such as transistors and microscope probes, electrodes for releasing electrons or electrodes for fuel cells, or conductive composites in which CNTs are dispersed, inks, and paints. Such a method of collecting many CNTs and using them as a bulk. [0004] In the case of using individual CNTs, a method in which only single dispersed CNTs are taken out by electrophoresis or the like is used after adding CNTs to a solvent, irradiating them with ultrasonic waves, or the like. [0005] On the other hand, for a conductive composite used as an aggregate, it is necessar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L79/04C08K3/04C08K5/04C09D7/61C09D179/04
CPCC08G73/026C08G73/0273C08G73/0644C08K3/045C08K3/044C08K3/042C08K3/043C09D7/40C09D179/04C08K3/04C08L63/00C08K7/24C08K3/041
Inventor 鹿内康史西村直也小泽雅昭
Owner NISSAN CHEM CORP
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