A kind of water-based paint material and its preparation method and button surface treatment method

A water-based paint and button technology, which is used in devices for coating liquids on surfaces, pretreatment surfaces, coatings, etc., which can solve problems such as failure to effectively meet customer needs, easy peeling of test corners, and brittle paint film. , to achieve the effect of simple adjustment of formula and color, easy mass production process and low labor cost

Active Publication Date: 2020-11-10
ZHEJIANG WEIXING IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above button surface treatment method will volatilize organic solvents, benzene, toluene, xylene, formaldehyde, free TDI toxic heavy metals and other substances need to be treated and controlled, and must be put into a special waste gas collection device for collection and treatment, which is not conducive to responding to national environmental protection policies At the same time, the product obtained by this method has a brittle paint film in terms of performance, and the corners of the test such as machine washing and dry cleaning are easy to fall off, which cannot effectively meet the needs of customers.

Method used

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  • A kind of water-based paint material and its preparation method and button surface treatment method
  • A kind of water-based paint material and its preparation method and button surface treatment method
  • A kind of water-based paint material and its preparation method and button surface treatment method

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preparation example Construction

[0047] The present invention also provides a preparation method of the water-based paint material described in the above-mentioned technical scheme, comprising the following steps:

[0048] Mix the epoxy resin solution, linseed oleic acid, maleic anhydride, defoamer, butanol and ethanolamine evenly, then add water, mix evenly, and filter to obtain the water-based paint material.

[0049] In the present invention, the mixing method is preferably stirring, and the technical scheme of manual stirring or mechanical stirring well known to those skilled in the art can be adopted, and the purpose is to mix the raw materials uniformly.

[0050] In the present invention, the filtering is preferably carried out with gauze of 150 mesh to 250 mesh, more preferably gauze of 200 mesh.

[0051] In the present invention, the obtained water-based paint material is filtered into a special sealed paint bucket with a filter screen to wait for use, and the present invention has no special limitati...

Embodiment 1

[0078] (1) Raw material ratio: epoxy resin solution (601#): 25g, linseed oleic acid: 65.5g, maleic anhydride: 3.5g, defoamer: 0.3g, butanol: 18g, ethanolamine: 8g , distilled water: 68g.

[0079] (2) Mix epoxy resin solution, linseed oleic acid, maleic anhydride, defoamer, butanol and ethanolamine evenly, then add distilled water and mix evenly, filter through 200 mesh white gauze to obtain water-based paint material.

Embodiment 2

[0081] (1) Raw material ratio: epoxy resin solution (601#): 26.5g, linseed oleic acid: 66.5g, maleic anhydride: 4.5g, defoamer: 0.4g, butanol: 19g, ethanolamine: 9g, distilled water: 69g.

[0082] (2) Mix epoxy resin solution, linseed oleic acid, maleic anhydride, defoamer, butanol and ethanolamine evenly, then add distilled water and mix evenly, filter through 200 mesh white gauze to obtain water-based paint material.

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Abstract

The invention provides a button surface treatment method. The method comprises the following steps: a) uniformly stirring and mixing a water-based paint material and water to obtain water-based paint,wherein the water-based paint material comprises 25-27.5 parts by weight of epoxy resin liquid, 65.5-68 parts by weight of linoleic acid, 3.5-5 parts by weight of maleic anhydride, 0.3-0.5 part by weight of a defoaming agent, 18-20 parts by weight of butyl alcohol, 8-9.5 parts by weight of ethanol amine, and 68-70.5 parts by weight of water; b) sequentially polishing, ultrasonically washing and drying a semi-finished button to obtain a button to be sprayed; and c) spraying the button to be sprayed, obtained in step b), with the water-based paint obtained in step a); standing; and drying to obtain the button product. According to the method, an organic solvent which cannot be volatilized in the water-based paint material, the button product subjected to surface treatment is full in paint membrane, transparent and bright, high in flexibility, high in waterproofing performance, abrasion resistance and ironing resistance and high in paint membrane firmness.

Description

technical field [0001] The invention relates to the technical field of buttons, and more specifically relates to a water-based paint material, a preparation method thereof, and a button surface treatment method. Background technique [0002] The button is a tie used to connect the two sides of the clothes. Its original function is to connect the front of the clothes. Now it has gradually developed into a more artistic and decorative clothing accessory in addition to maintaining its original function. Good buttons can make the clothing more perfect, play the role of "finishing the finishing touch", and have a certain aesthetic effect, especially the many personalized decorative buttons that appear in women's clothing. [0003] At present, the method of surface treatment of buttons generally adopts organic solvent-based paint (oil-based paint material) for spraying treatment, and this technology has been applied and produced in batches in many enterprises. However, the above ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D4/06C09D7/63B05D7/24B05D1/02B05D3/02B05D3/00
CPCB05D1/02B05D3/002B05D3/0254B05D7/24C09D4/06C09D7/63
Inventor 林强
Owner ZHEJIANG WEIXING IND DEV
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