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Degradable transparent conductive film and production method thereof

A transparent conductive film and production method technology, applied in the field of conductive film, can solve problems such as high cost of raw materials, resource waste, environmental pollution, etc., and achieve the effects of resource and energy saving, cost saving, and simple reaction

Inactive Publication Date: 2011-03-30
TIANJIN JINSHENGYU PLASTIC PROD SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defects of the above two production methods are: the products cannot be degraded, resulting in waste of resources and environmental pollution; a large amount of waste water and acid gas will be generated in the production process, and there are high raw material costs, large energy consumption, and insufficient production process. Stability, difficulty in operation and management

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of production method of degradable transparent conductive film comprises the following steps:

[0024] (1) Preparation of degradable polyethylene carrier film:

[0025] Add 0.02Kg photosensitive catalyst in 1Kg polyethylene raw material, the photosensitive catalyst used in the present embodiment is a commercially available product (manufacturer is: Qufu City Huarong Chemical New Material Co., Ltd., product model is: RSD12-GMJ, its main The ingredients are benzophenone, benzoin ethers, and aromatic ketones), and the degradable polyethylene carrier film is prepared by traditional plastic preparation methods.

[0026] (2) Preparation of aluminum oxide transparent conductive film:

[0027] ①. Dissolve 1Kg of aluminum chloride in 3Kg of anhydrous methyl ethyl alcohol to obtain aluminum hydroxide solution;

[0028] ②.Heating the obtained aluminum hydroxide solution at a temperature of 90°C to generate aluminum oxide solution and chlorine gas, cooling, pressurizing an...

Embodiment 2

[0033] A kind of production method of degradable transparent conductive film comprises the following steps:

[0034] (1) Preparation of degradable polyethylene carrier film: 0.06Kg of photosensitive catalyst (same as in Example 1) was added to 2Kg of polyethylene raw material, and a degradable polyethylene carrier film was prepared by traditional plastic preparation method.

[0035] (2) Preparation of aluminum oxide transparent conductive film:

[0036] ①. Dissolve 2Kg of aluminum chloride in 6Kg of anhydrous methyl ethyl alcohol to obtain aluminum hydroxide solution;

[0037] ②.Heating the obtained aluminum hydroxide solution at 80°C to generate aluminum oxide solution and chlorine gas, then cooling, pressurizing and drying the chlorine gas to obtain liquid chlorine for recovery, and the recovered liquid chlorine can be used to prepare disinfectant;

[0038] ③. Soak the obtained alumina solution at 80°C for 5 hours, then slowly add 1Kg of water and methyl ethyl alcohol mixtu...

Embodiment 3

[0042] A kind of production method of degradable transparent conductive film comprises the following steps:

[0043] (1) Preparation of degradable polyethylene carrier film: 0.038Kg of photosensitive catalyst (same as in Example 1) was added to 1.5Kg of polyethylene raw material, and a degradable polyethylene carrier film was prepared by traditional plastic preparation method.

[0044] (2) Preparation of aluminum oxide transparent conductive film:

[0045] ①. Dissolve 1.5Kg aluminum chloride water in 4.5Kg anhydrous methyl ethyl alcohol to obtain aluminum hydroxide solution;

[0046] ②.Heating the obtained aluminum hydroxide solution at a temperature of 85°C to generate aluminum oxide solution and chlorine gas, cooling, pressurizing and drying the chlorine gas to obtain liquid chlorine for recovery, and the recovered liquid chlorine can be used to prepare disinfectants;

[0047] ③. Soak the obtained alumina solution at 85°C for 4 hours, then slowly add 0.75Kg of water and met...

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Abstract

The invention relates to a degradable transparent conductive film which consists of a carrier film and a conductive film. The innovation point is characterized in that the carrier film is a degradable polyethylene carrier film; and the conductive film is an aluminum oxide transparent conductive film which is evaporated on the surface of the degradable polyethylene carrier film in vacuum. A production method of the degradable transparent conductive film comprises the following steps of: preparing the degradable polyethylene carrier film by using polyethylene and a photosensitive catalyst; preparing the aluminum oxide transparent conductive film by aluminum chloride used as a raw material and evaporating the degradable polyethylene carrier film and the aluminum oxide transparent conductive film in vacuum to prepare the degradable transparent conductive film. In the invention, the transparent conductive film has the prominent advantages of degradation and no pollution, and the production method of the transparent conductive film is simple and easy to operate, and has the advantages of low cost, energy-saving and environment protection.

Description

technical field [0001] The invention belongs to the field of conductive films, in particular to a degradable transparent conductive film and a production method thereof. Background technique [0002] Transparent conductive film is a high-performance, functional composite material, which can be used in many fields such as anti-electromagnetic shielding layer, heat reflective film, thin film resistor, solar cell, gas sensor, automotive glass, transparent conductive film switch, etc. Existing conductive film production method mainly contains: (1) use butyral, 50% novolac ethanol solution, n-butanol, acetone, F, 20 epoxy resin, E51 epoxy resin, toluene, copper powder etc. than forming a glue solution, which is evenly coated on the plastic film to form a conductive film; (2) using zn-sn-o as the basic raw material, through condensation reaction, isomerization reaction, etc. to prepare a conductive film. The defects of the above two production methods are: the products cannot be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B5/14H01B13/00C08L23/06
Inventor 朱凤超
Owner TIANJIN JINSHENGYU PLASTIC PROD SCI & TECH CO LTD
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