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Bofanic dye and its production process and use

A plant dye and production method technology, applied in the field of environment-friendly dyes, can solve problems such as large pollution, production, user damage, etc., and achieve the effects of low production cost, wide chromatogram, and simple process

Inactive Publication Date: 2006-08-02
顾振新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing textile dyes are generally chemical dyes, which cause great pollution and cause certain damage to production and users.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0027] Also add alum in the dye liquor that embodiment 1 obtains, and add alum 0.02~0.2 gram (example 0.02,0.1,0.2 gram) in every 50 milliliters of dye liquor. The obtained product can be used to dye yarn, cloth, towel and other textiles through conventional methods of exhaust dyeing, dehydration and soaping.

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PUM

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Abstract

The present invention is one kind of botanic dye and its production process and use. The botanic dye is prepared with plant material containing pigment, and through steaming, filtering the steamed liquid to obtain filtrate, adding lime water into the filtrate, stilling to make the liquid laminate into different layers of different colors, and taking the liquid of different layers as different dyes. The present invention utilizes plant material and has no pollution, simple technological process and low cost. The present invention obtains dyes of different shades with the same plant material to enrich color spectrum, and the botanic dye may be used widely in dyeing textile.

Description

Technical field: [0001] The invention relates to a dye, which is an environment-friendly dye. Background technique: [0002] Existing textile dyes are generally chemical dyes, which cause great pollution and cause certain damage to production and users. Invention content: [0003] The purpose of the present invention is to provide a pollution-free, simple and low-cost plant dye, production method and application. [0004] Technical solution of the present invention is: [0005] A kind of plant dye is characterized in that: it is made by the following steps of plant material containing pigment: [0006] ① Put the pigmented plants in water and cook them; [0007] ② Filtrate the cooked liquid to remove the slag to obtain the filtrate; [0008] ③ Add lime water to the filtrate and let it stand still so that the liquid is in the state of color separation layers. Take each color layer separately to obtain dyeing solutions of different color levels. [0009] A kind of produc...

Claims

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Application Information

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IPC IPC(8): C09B61/00
Inventor 顾振新
Owner 顾振新
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