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Purple-sand shale picture and preparation method for painting raw material of same

A technology of purple sand shale and shale painting, which is applied in the direction of art paint, coating, etc.

Inactive Publication Date: 2015-02-11
TIANJIN DASHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the formula of the shale painting above, the particle size of the shale, the amount of water and EVA emulsion are relatively random, and various problems will occur when the shale painting is stored for a long time

Method used

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  • Purple-sand shale picture and preparation method for painting raw material of same
  • Purple-sand shale picture and preparation method for painting raw material of same
  • Purple-sand shale picture and preparation method for painting raw material of same

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Embodiment Construction

[0021] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0022] A kind of purple sand shale painting, the innovation of the present invention is: the painting raw material comprises the following components mixed by weight:

[0023]

[0024]

[0025] A more preferred scheme is: the painting raw material comprises the following components mixed in parts by weight:

[0026]

[0027] Wherein, pigments are included in the painting raw materials. The wetting agent is sodium dodecylsulfonate. The dispersant is ethylene-vinyl acetate copolymer and polyvinyl alcohol mixed in a weight ratio of 1:1. Described mildew inhibitor is sodium diacetate.

[0028] The preparation method of above-mentioned purple sand shale rock painting painting raw material comprises the following steps:

[0029] ⑴Crus...

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Abstract

The invention relates to a purple-sand shale picture, and a painting raw material of the purple-sand shale picture comprises purple-sand shale fine powder, bentonite, a wetting agent, a dispersant, a pigment and a mildew inhibitor. The painting raw material is prepared by taking natural purple-sand shale as a main material, taking bentonite, the wetting agent, the dispersant and the pigment as auxiliary materials, mixing all the compositions, blending with a certain amount of water and then adding the mildew inhibitor. Drawing is performed on paper or cloth fixedly disposed on a sheet by utilizing a pen, a bamboo stick or other taper tools, so that a painting handicraft is formed by utilizing the natural texture of purple-sand shale. The drawing handicraft has the characteristics of being bright in color, simple and unsophisticated, and elegant, is long in storage time and not easy to shed or fade, and is a painting handicraft can be used for giving relatives and friends as a gift and for culture communication and has unique characteristic.

Description

technical field [0001] The invention belongs to the technical field of painting and handicraft production, in particular to a purple sand shale painting with three-dimensional and crack effects and a preparation method thereof. Background technique [0002] Shale is a kind of sedimentary rock with complex composition and thin leaf-like or thin-sheet-like joints. It is mainly a rock formed by clay deposition under pressure and temperature. It is mixed with quartz, feldspar debris and other chemical substances. It is widely used in new building materials for building construction. [0003] In addition to the above-mentioned use in the construction industry, people use shale as a raw material for painting through research. First, shale is ground into fine powder, and then shale powder, EVA emulsion and water are mixed according to a certain proportion, and then the corresponding color is added. Pigments are made into painting raw materials, and then painted on paper or cloth f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/06C09D5/28C09D1/00C09D7/12
CPCC09D5/06C09D1/00C09D5/28C09D7/61C09D7/63C09D7/65
Inventor 李文义
Owner TIANJIN DASHENG TECH