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Preparation method of basella rubra berry natural plant dye liquor and application of basella rubra berry natural plant dye liquor

A natural plant dye and natural plant technology, which is applied in the field of preparation of natural plant dyeing solution of sunflower berries, can solve the problems of unutilized and unreported, achieve good economic and social benefits, increase dyeing varieties, and distribute wide effect

Inactive Publication Date: 2011-06-15
YANCHENG INST OF IND TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the purple-black berries of the falling sunflower are removed and not used
And, about the preparation method and application thereof of sunflower berry natural dye, also not yet reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The preparation method of the natural plant dyeing solution of the sunflower berry described in the embodiment of the present invention comprises the following steps:

[0023] 1) Select the ripe berries of falling sunflowers, wash and drain, and then grind them into pulp of falling sunflower berries;

[0024] 2) adding water to the above-mentioned falling sunflower berry slurry, the weight ratio of the falling sunflower berry slurry to water is 1:6, soaking for 1.5h under airtight conditions at room temperature, and extracting once;

[0025] 3) Filter the above-mentioned leaching solution with a 400-mesh nylon net to obtain a natural plant dyeing solution for the berry of the fallen sunflower.

[0026] The application of the natural plant dyeing solution of the sunflower berry described in the embodiment of the present invention is example that the silk fabric is dyed by the non-corresponding dyeing method:

[0027] Measure the above-mentioned natural plant dyeing solu...

Embodiment 2

[0030] The preparation method of the natural plant dyeing solution of the sunflower berry described in the embodiment of the present invention comprises the following steps:

[0031] 1) Select the ripe berries of falling sunflowers, wash and drain, and then grind them into pulp of falling sunflower berries;

[0032] 2) adding water to the above-mentioned falling sunflower berry slurry, the weight ratio of the falling sunflower berry slurry and water is 1:6, soaking for 2 hours under airtight conditions at room temperature, and extracting twice;

[0033] 3) Combine the above-mentioned infusions and filter them through a 600-mesh polyester mesh to obtain a natural plant dyeing solution for the berries of the sunflower.

[0034] The application of the natural plant dyeing solution of the sunflower berry described in the embodiment of the present invention is an example of dyeing wool fabric with a mordantless dyeing method:

[0035] Measure the above-mentioned natural plant dyei...

Embodiment 3

[0038] The preparation method of the natural plant dyeing solution of the sunflower berry described in the embodiment of the present invention comprises the following steps:

[0039] 1) Select the ripe berries of falling sunflowers, wash and drain, and then grind them into pulp of falling sunflower berries;

[0040] 2) adding water to the above-mentioned falling sunflower berry slurry, the weight ratio of the falling sunflower berry slurry and water is 1:3, soaking for 1 hour under airtight conditions at room temperature, and extracting twice;

[0041] 3) Combine the above-mentioned infusions, and filter them with a 500-mesh nylon mesh to obtain a natural plant dyeing solution for the berry berries.

[0042] The application of the natural plant dyeing solution of the sunflower berry described in the embodiment of the present invention is an example of dyeing silk fabrics with the pre-mordant dyeing method:

[0043] Take aluminum sulfate of 3% by weight of silk fabric as morda...

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PUM

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Abstract

The invention provides a preparation method of basella rubra berry natural plant dye liquor and application of the basella rubra berry natural plant dye liquor. The preparation method is as follows: grinding washed and dried basella rubra berry into basella rubra berry slurry; adding water in the basella rubra berry slurry to dip for 1-2 hours under the normal temperature airtight condition, wherein the weight ratio of basella rubra berry slurry to water is 1: (3-6), and number of times of dipping is 1-2 times; merging and filtering the dipping liquid obtained by dipping so as to obtain the basella rubra berry natural plant dye liquor. The application of the basella rubra berry natural plant dye liquor is as follows: fabric is dyed by using a non chrome process or a pre-mordant process, a metachrome process, an afterchrome process, and then the dyed fabric is taken out, washed with water and dried in the shade. In the invention, natural plant dye is extracted from waste basella rubra berry and the fabric is dyed by using the natural plant dye, thereby achieving waste utilization of basella rubra berry, increasing dye varieties of textiles and improving grade of textiles. The basella rubra berry natural plant dye liquor is especially suitable for dyeing of wool fabrics and silk fabrics. The preparation and dyeing processes are simple and have good economic benefits and social benefits.

Description

technical field [0001] The invention relates to a preparation method and application of a natural plant dyeing liquid, in particular to a preparation method and application of a natural plant dyeing liquid of sunflower berries. Background technique [0002] At present, most of the dyes used in textile dyeing and finishing are synthetic dyes. Their raw materials and intermediates are derived from petroleum, and a large part of them are toxic substances. The production process of synthetic dyes not only seriously pollutes the environment, but also harms the wearer or Producers bring direct and indirect harm. With the continuous enhancement of people's environmental protection and health awareness, traditional natural dyes have aroused people's attention again in order to pursue a higher quality of life. Natural dyes have good compatibility with the environment, are biodegradable, non-toxic and even have certain health care functions; in addition, natural dyes are rich in natu...

Claims

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Application Information

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IPC IPC(8): C09B61/00D06P1/34D06P3/14D06P3/04
Inventor 王华印位丽张林龙樊理山封怀兵候新婉叶青徐良芹刘焦丹
Owner YANCHENG INST OF IND TECH
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