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Fiber coating for building

A construction and coating technology, applied in coating and other directions, can solve the problems of time-consuming, labor-intensive, cost-effective, bad effects, etc.

Inactive Publication Date: 2016-02-17
YIZHENG YILI GEOSYNTHETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual removal is time-consuming, labor-intensive and costly, and the effect is not good. Instead of cleaning up afterwards, it is better to take precautions in advance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A kind of architectural fiber coating provided by the invention comprises EVA emulsion, pH regulator, crosslinking agent, catalyst, polyacrylonitrile fiber, acrylic resin, the mass parts of each component is: EVA emulsion 10-20, pH regulator Agent 10-15, crosslinking agent 8-13, catalyst 8-12, polyacrylonitrile fiber 3-9, acrylic resin 3-6.

[0013] Preferably, the parts by mass of the components of the anti-sticking paint are: EVA emulsion 19, pH regulator 14, crosslinking agent 9, catalyst 8, polyacrylonitrile fiber 5, acrylic resin 3.

[0014] Preferably, the crosslinking agent is tetraethyl orthosilicate.

[0015] Preferably, the catalyst is a soluble salt of tin.

[0016] As preferably, the preparation method of described architectural fiber paint is:

[0017] Dry the EVA emulsion at 50-60°C for 20-30 minutes, then pulverize it, sieve it through a 60-mesh sieve, and mix the sieved raw material with the pH regulator, cross-linking agent, and catalyst in parts by m...

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PUM

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Abstract

The invention relates to a fiber coating for a building. The fiber coating comprises components in parts by mass as follows: 10-20 parts of an EVA (ethylene vinyl acetate copolymer) emulsion, 10-15 parts of a PH (potential of hydrogen) modifier, 8-13 parts of a crosslinking agent, 8-12 parts of a catalyst, 3-9 parts of polyacrylonitrile fiber and 3-6 parts of acrylic resin. The fiber coating has low surface energy, the surface energy of a paint film is reduced, and accordingly, various advertisement leaflets glued with an adhesive such as paste, glue and adhesive sticker cannot be glued on the building easily or cannot be glued firmly glued even if the advertisement leaflets are glued; the advertisement leaflets can be cleared conveniently and thoroughly through a detergent water solution or a special cleaning agent.

Description

technical field [0001] The invention relates to a coating field, in particular, the invention relates to a fiber coating for construction. Background technique [0002] Nowadays, on the street, you can see advertisements pasted everywhere. This phenomenon is called "urban psoriasis". Manual removal is time-consuming, laborious and costly, and the effect is not good. It is better to take precautions in advance than to remove it afterwards. In view of the above-mentioned social situation, there must be a kind of paint, so that the advertisements pasted on it will automatically fall off. The object surface of the anti-sticking coating has a low surface tension, the lotus leaf-shaped surface, has a self-cleaning effect, the dirt rolls off naturally, and the self-adhesive paper will fall off easily after being pasted, especially suitable for porous surfaces, painted surfaces and building exteriors wall. Since the stain resistance of the coating is very important to the decorat...

Claims

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Application Information

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IPC IPC(8): C09D123/08C09D7/12
Inventor 姜勇经月梅
Owner YIZHENG YILI GEOSYNTHETICS
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