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Green harmless vegetable dye for thermosensitive clothing material and dyeing method of green harmless vegetable dye

A technology of vegetable dyes and dyeing methods, which is applied in the field of green and harmless vegetable dyes for heat-sensitive clothing materials and its dyeing field, and can solve the problems of poor dyeing effect, poor color fastness, and low dyeing rate

Inactive Publication Date: 2021-09-14
ZHEJIANG CHAOFAN GARMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Natural plant dyes have a wide range of sources, are closer to nature, and have rich colors. Most of the natural plant dyes have problems such as low dyeing rate, poor color fastness and poor dyeing effect.

Method used

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  • Green harmless vegetable dye for thermosensitive clothing material and dyeing method of green harmless vegetable dye
  • Green harmless vegetable dye for thermosensitive clothing material and dyeing method of green harmless vegetable dye
  • Green harmless vegetable dye for thermosensitive clothing material and dyeing method of green harmless vegetable dye

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A green harmless vegetable dye for heat-sensitive clothing materials, the ratio of each raw material component in the vegetable dye is as follows:

[0041] The proportioning of each raw material component among the table 1 embodiment 1

[0042]

[0043]

Embodiment 2

[0045] A green harmless vegetable dye for heat-sensitive clothing materials, the ratio of each raw material component in the vegetable dye is as follows:

[0046] The proportioning of each raw material component among the table 2 embodiment 2

[0047] components weight / % coffee grounds extract 2.5 orange extract 2.5 Kelp Extract 2.5 Lutein 2.5 Rare earth-citric acid complex 0.1 95% ethanol 20 water 69.9

Embodiment 3

[0049] A green harmless vegetable dye for heat-sensitive clothing materials, the ratio of each raw material component in the vegetable dye is as follows:

[0050] The proportioning of each raw material component among the table 3 embodiment 3

[0051]

[0052]

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PUM

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Abstract

The invention provides a green harmless vegetable dye for a thermosensitive clothing material and a preparation method thereof. The green harmless vegetable dye is prepared from the following components in percentage by weight: 10-20% of a vegetable dye, 0.1-2% of a mordant, 20-40% of an organic solvent and the balance of water, wherein specifically the vegetable dye comprises 5% of a coffee residue extract, 5% of an orange extract, 5% of a kelp extract, and the balance of one or a combination of more of bixin, xanthophyll, berberine, chlorophyll, indigo blue, shikonin, bamboo charcoal black powder and a madder extract. The green harmless vegetable dye for the thermosensitive clothing material has the advantages of harmlessness, environmental protection, antibacterial property, high dye-uptake rate, strong color fastness and the like, and is beneficial to improving the dyeing effect of the thermosensitive clothing material.

Description

technical field [0001] The invention relates to the technical field of dyes, in particular to a green harmless vegetable dye for heat-sensitive clothing materials and a dyeing method thereof. Background technique [0002] Plant dyes refer to the use of natural flowers, grasses, trees, stems, leaves, fruits, seeds, bark, and roots to extract pigments as dyes. Plant dyes have the advantages of less side effects, less toxicity, high safety factor, biodegradability, environmental protection, renewability, and no harm to human health, which are not available in chemical dyes. [0003] Natural plant dyes have a wide range of sources, are closer to nature, and have rich colors. Most of the natural plant dyes have problems such as low dyeing rate, poor color fastness and poor dyeing effect. Contents of the invention [0004] Aiming at the problems existing in the prior art, the invention provides a green harmless vegetable dye for heat-sensitive clothing materials and a dyeing me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09B61/00C09B65/00D06P1/34A01N65/08A01N49/00A01P1/00
CPCC09B61/00C09B65/00D06P1/34A01N65/08A01N49/00
Inventor 陶倩楠
Owner ZHEJIANG CHAOFAN GARMENT CO LTD