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Formula and production method of pastel violet wheat straw dye

A technology of wheat straw and purple, applied in the direction of azo dyes, organic dyes, natural dyes, etc., to achieve the effect of easy processing and manufacturing, pure color, and short process line

Inactive Publication Date: 2015-05-20
HARBIN ARTS & CRAFTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are many methods of dyeing wheat straw, the main raw material for making wheat straw paintings, into pink purple, but most of the dyes are chemical dyes, and the dyed The pink-purple color is impure and easy to fade. Not only is it not environmentally friendly, some dyes may even produce toxic gases during the dyeing process, threatening human health.
[0003]Therefore, in the field of wheat straw painting, there is a lack of a plant dye that can dye wheat straw into different colors, especially a pure natural plant dye that can dye wheat straw into pink purple , the pink-purple wheat straw dyed by it is not only pure in color, but the wheat straw painting made of its material is bright and bright, not easy to fade, and it is green and environmentally friendly. The hazards caused by other toxic and harmful chemical dyes to people's bodies during the dyeing process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The formula weight ratio for preparing the powder purple wheat straw dye of the present invention is: 10-30 parts of purple fragrant grass, 10-30 parts of antimony ion solution, 5-15 parts of alum, 5-15 parts of iron ion compound solution, and 30 parts of mineral water. -80 servings.

Embodiment 2

[0017] The preferred weight ratio range of the formula for preparing the powder purple wheat straw dye of the present invention is: 10-25 parts of purple fragrant grass, 10-25 parts of antimony ion solution, 5-10 parts of alum, 5-10 parts of iron ion compound solution, mineral water 30-70 copies.

Embodiment 3

[0019] The optimal weight ratio range of the formula for preparing the powder purple wheat straw dye of the present invention is: the weight ratio of various raw materials is 15 parts of purple fragrant grass, 15 parts of antimony ion solution, 8 parts of alum, and 8 parts of iron ion compound solution. , 65 parts of mineral water.

[0020] The above-mentioned components are made into the production method of the powder purple wheat straw dye of the present invention. The main process flow is: material selection, material cutting, drying, soaking, hot cooking, mixing, precipitation, dyeing, and finished products. The specific operation methods are as follows The following steps: A. Selection of materials, according to the weight ratio of raw materials, selection of purple fragrant grass, antimony ion solution, alum, iron ion compound solution, and mineral water that meet the national health and quality standards; B. Cutting materials, will be selected Cut the raw purple fragran...

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PUM

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Abstract

The invention discloses a formula and a production method of a pastel violet wheat straw dye. According to the formula, exacum affine, antimony ion solution, alumen, iron ion compound solution, and mineral water are taken as main raw materials. The production method comprises following steps: material choosing, material cutting, drying, immersing, hot boiling, mixing, precipitating, dyeing, and finished product obtaining. The pastel violet wheat straw dye is pure natural, and is green and friendly to the environment; no pollution is caused; no toxic or side effect on human body is caused; and the pastel violet wheat straw dye is prepared from pure natural plant materials.

Description

Technical field: [0001] The invention relates to a plant dye, in particular to a formula and a production method for preparing pink purple wheat straw dye Background technique: [0002] In the prior art, there are many methods of dyeing wheat straw, the main raw material for wheat straw paintings, into pink purple, but most of the dyes are chemical dyes, and the dyed pink purple is not pure and easy to fade. Not only is it not environmentally friendly, some dyes are in During the dyeing process, toxic gases will even be produced, threatening human health. [0003] Thereby, lack a kind of plant dyestuff that dyes wheat straw into different colors in the field of wheat straw painting production, especially the pure natural vegetable dye that dyes wheat straw into pink purple, the pink purple wheat straw that it dyes is not only pure in color, but also can be used for other purposes. The wheat straw paintings made of materials are bright and bright, not easy to fade, and are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09B61/00B27K9/00
CPCC09B61/00B27K3/52B27K5/02B27K9/007B27K2240/00
Inventor 马文侠
Owner HARBIN ARTS & CRAFTS