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A kind of salt carving coating and preparation method thereof

A technology of coating and salt carving, which is applied in the direction of coating, epoxy resin coating, and the device for coating liquid on the surface. Dissolved by moisture, fine and small protrusions, strong ornamental effect

Active Publication Date: 2019-11-08
WUDI SALT IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The production of ornamental art with sea salt as raw material is an industry that has just developed in recent years. Traditional sea salt is easy to melt, hard to shape, and has a rough surface. It does not meet the basic requirements as a handicraft. On the basis of improving the process of the formula, although the above problems have been alleviated, the stability is still poor under conditions such as bumps, humid environments, and bad weather. In order to solve the above technical problems, a It is necessary to invent a salt carving coating preparation method that can prevent melting of salt carvings, be resistant to storage and handling, and have good stability

Method used

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Embodiment Construction

[0021] In order to deepen the understanding of the present invention, the preparation method of the salt engraving coating of the present invention will be further described in detail below in conjunction with examples. The examples are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0022] A salt carving coating, comprising a bottom layer, an intermediate layer and a surface layer, the salt carving coating is composed of epoxy resin and ethylenediamine mixed according to a weight ratio of 12:1; the preparation method of the salt carving coating comprises the following steps:

[0023] Pretreatment of the salt carving rough, the specific operation is to use a 320-mesh fiber wheel to polish it flat. When grinding, the speed should be slow and the force should be uniform to avoid scratches or bumps that will damage the finished salt sculpture. After polishing, blow off the residual salt with compresse...

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PUM

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Abstract

The invention discloses a salt sculpture coating and a preparation method thereof. The salt sculpture coating comprises at least one salt sculpture coating body, wherein the salt sculpture coating body is prepared from epoxy resin and a curing agent through mixing, and the curing agent is one or more of an aliphatic amine compound, an aromatic amine compound, an acylamino amine compound and a latent curing amine compound, and epoxy resin and the curing agent are in a weight ratio of (2-20): 1. The preparation method of the novel salt sculpture coating is simple and convenient to operate and good in effect, the salt sculpture coating prepared with the technological method has the advantages of few fine bulges, bright color and high attractiveness and is firm and not susceptible to impurity colors and other defects, and defects that traditional salt sculptures are susceptible to moisture melting, broken when touched and prone to color changing, fail to meet required whiteness and the like are overcome.

Description

technical field [0001] The invention relates to the technical field of handicraft manufacturing, in particular to the production process of salt carving, specifically a salt carving coating and a preparation method thereof. Background technique [0002] The production of ornamental art with sea salt as raw material is an industry that has just developed in recent years. Traditional sea salt is easy to melt, hard to shape, and has a rough surface. It does not meet the basic requirements as a handicraft. On the basis of improving the process of the formula, although the above problems have been alleviated, the stability is still poor under conditions such as bumps, humid environments, and bad weather. In order to solve the above technical problems, a It is necessary to invent a salt carving coating preparation method that can prevent melting of salt carvings, be resistant to storage and handling, and have good stability. Contents of the invention [0003] The purpose of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D163/00B05D3/02B05D3/12B05D7/00B44C3/06
CPCB05D3/0254B05D3/12B05D7/576B05D2203/30B05D2320/00B05D2504/00B44C3/06C09D163/00
Inventor 马晓波邱海军孙洪广
Owner WUDI SALT IND
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