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Automobile advertisement liquid isolation film

A liquid isolation and advertising technology, which is applied in the field of paint chemical industry, can solve problems such as delays in departure time, long working hours, waste of resources, etc., and achieve the effects of shortening the replacement time, fast volatilization speed, and improving work efficiency

Inactive Publication Date: 2013-08-07
罗守金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only causes a waste of resources, but also takes longer working hours, which easily delays the departure time

Method used

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  • Automobile advertisement liquid isolation film
  • Automobile advertisement liquid isolation film
  • Automobile advertisement liquid isolation film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of automotive advertising liquid isolation film, it is made up of the composition of following percentage by weight:

[0024]

[0025] The average epoxy value of the epoxy resin was 0.44.

[0026] The mixed benzene is a mixture of toluene, p-xylene, phenol, and chlorobenzene, and their weight ratio is arbitrary. In this embodiment, their weight ratio is 5:1:1:1.

[0027] The nylon acid methyl ester is a high-boiling environmentally friendly solvent, trade name MDBE, it is a mixture of three divalent esters, namely succinic acid (succinic acid) dimethyl ester CH 3 OOC (CH 2 ) 2 COOCH 3 , dimethyl glutarate CH 3 OOC (CH 2 ) 3 COOCH 3 and dimethyl adipate CH 3 OOC (CH 2 ) 4 A combination of COOCH three solvents.

[0028] The preparation method of the automobile advertising liquid isolation film is as follows: first, mix benzene, methyl nylonate, polystyrene, and ethyl cellulose into the reaction kettle in proportion, start stirring, react at 120°C for ...

Embodiment 2

[0031] A kind of automotive advertising liquid isolation film, it is made up of the composition of following percentage by weight:

[0032]

[0033] The mixed benzene is: m-xylene and benzoic acid, and their weight ratio is arbitrary, and their weight ratio in this embodiment is 10:1.

[0034] The preparation method of the automobile advertising liquid separation film is the same as that of Example 1.

Embodiment 3

[0036] A kind of automotive advertising liquid isolation film, it is made up of the composition of following percentage by weight:

[0037]

[0038]

[0039] The mixed benzenes are: xylene, acetophenone, and bromobenzene.

[0040] The preparation method of the automobile advertising liquid separation film is the same as that of Example 1.

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PUM

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Abstract

The invention discloses an automobile advertisement liquid isolation film which is composed of 5-20% of polystyrene, 2-8% of C9 petroleum resin, 0.8-4% of epoxy resin, 0.5-5% of fast-drying alkyd resin, 2-10% of ethyl cellulose, 2-10% of linear thermoplastic styrene butadiene rubber, 5-20% of nylon acid methyl ester, and 50-70% of mixed benzene. The invention also discloses a preparation method of the automobile advertisement liquid isolation film. When the liquid isolation film is coated on an automobile, an isolation film is formed between automobile paint and an advertisement film, such that automobile paint can be protected, and the advertisement film can be easily removed from the automobile. Therefore, advertisement film replacement time is shortened, and working efficiency is improved.

Description

technical field [0001] The invention belongs to the field of paint chemical industry, and in particular relates to a liquid isolation film for automobile advertising and a preparation method thereof. Background technique [0002] The advertising film attached to the car body, especially the bus body, is exposed to the sun and rain, and the adhesive on the advertising film and its reverse side is easily fused with the paint on the body. In this way, when the advertising film is removed or replaced, the advertising film The film or glue will not be easy to remove from the vehicle body. Either the paint on the vehicle body will be pulled off together, or part of the advertising film or glue will remain on the vehicle body, affecting the appearance of the vehicle body. [0003] There is no good way to solve the above problems at present. The usual way is to repaint the vehicle body after taking off the advertising film. In this way, it not only causes a waste of resources, but ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/06C09D109/06C09D101/28C09D157/02
Inventor 罗守金罗飞罗丽娟
Owner 罗守金
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