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Method for improving dyed rate of wicker products

A technology of weaving products and willow weaving, applied in the field of improving the dye penetration rate of willow weaving products, can solve the problems of affecting quality and color fading, and achieve the effects of avoiding color fading, enhancing air permeability and improving permeability.

Inactive Publication Date: 2018-11-20
阜南县海源工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the preparation process of willow products, in order to enhance the artistic value of willow products, an important step is dyeing. In the prior art, the dyeing operation is relatively traditional. Even if dyes with high adhesion are used, the willow products still remain in use. Discoloration will occur, seriously affecting its quality

Method used

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  • Method for improving dyed rate of wicker products

Examples

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Comparison scheme
Effect test

Embodiment 1

[0018] A method for improving the dyeing rate of willow products, comprising the following steps:

[0019] (1) Dry the woven willow products to a moisture content of 13%, and then oxidize the surface;

[0020] (2) Then put the wickerwork into the dyeing solution, slowly raise the temperature of the dyeing solution to 68°C, and heat it for 8 hours. The dyeing solution is made of the following components by weight: 138 parts of polyethanolamine, diphenylamine sulfonate 3 parts of sodium bicarbonate, 4 parts of modified multi-walled carbon nanotubes, 6 parts of dyes, and 900 parts of water, wherein the modified multi-walled carbon nanotubes are made by the following method: after the bimetallic coupling agent is heated to a molten state, then Add multi-walled carbon nanotubes 0.8 times its weight therein, mix and stir evenly, and cool to room temperature to obtain modified multi-walled carbon nanotubes;

[0021] (3) Add dyeing solution with 0.5% volume of dyeing solution into th...

Embodiment 2

[0028] A method for improving the dyeing rate of willow products, comprising the following steps:

[0029] (1) Dry the woven wicker products to a moisture content of 15%, and then oxidize the surface;

[0030] (2) Then put the wickerwork into the dyeing solution, slowly raise the temperature of the dyeing solution to 72°C, and heat it for 9 hours, wherein the dyeing solution is made of the following components by weight: 142 parts of polyethanolamine, diphenylamine sulfonate 5 parts of sodium bicarbonate, 6 parts of modified multi-walled carbon nanotubes, 8 parts of dyes, and 950 parts of water, wherein the modified multi-walled carbon nanotubes are made by the following method: after the bimetallic coupling agent is heated to a molten state, then Add multi-walled carbon nanotubes of 0.9 times its weight to it, mix and stir evenly, and cool to room temperature to obtain modified multi-walled carbon nanotubes;

[0031] (3) Add dyeing solution with a volume of 0.7% of the dyein...

Embodiment 3

[0038] A method for improving the dyeing rate of willow products, comprising the following steps:

[0039] (1) Dry the woven willow products to a moisture content of 17%, and then oxidize the surface;

[0040] (2) Then put the willow fabric into the dyeing solution, slowly raise the temperature of the dyeing solution to 77°C, and heat it for 10 hours. The dyeing solution is made of the following components by weight: 145 parts of polyethanolamine, diphenylamine sulfonate 8 parts of sodium bicarbonate, 8 parts of modified multi-walled carbon nanotubes, 9 parts of dyes, and 1000 parts of water, wherein the modified multi-walled carbon nanotubes are made by the following method: after the bimetallic coupling agent is heated to a molten state, then Add multi-walled carbon nanotubes 1.0 times its weight therein, mix and stir evenly, and cool to room temperature to obtain modified multi-walled carbon nanotubes;

[0041] (3) Add dyeing solution with a volume of 0.8% of the dyeing so...

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Abstract

The invention discloses a method for improving dyed rate of wicker products. The method includes the following steps: (1) drying a woven forming wicker product to a moisture content of 13-17%, and then oxidizing the surface; (2) placing the wicker product into a dyeing solution, slowly heating the dyeing solution up to 68-77 DEG C, and performing a thermal insulation treatment for 8-10 hours; and(3) adding a dyeing promoter with a dyeing solution volume of 0.5-0.8%, continuing the thermal insulation treatment for 2-3 hours, taking out the wicker product, washing the surface of the wicker product, and drying the wicker product to prepare a finished product. The method for improving the dyed rate of the wicker products is simple in an operation process and is environmentally friendly, and enables the dyed rate of dye to be effectively improved, thereby effectively avoiding the phenomenon that the wicker product loses colour during a using process.

Description

technical field [0001] The invention belongs to the technical field of willow weaving dyeing, and in particular relates to a method for improving the dyeing rate of willow weaving. Background technique [0002] Willow weaving products are handicrafts widely circulated among the people in our country. There are many kinds of willow weaving products, including mats, baskets, baskets, dustpans, buckets, wicker boxes, baskets, flower baskets, fences, food plates and other types for domestic sales. In terms of export sales, after development and design, a variety of laundry baskets, flower pot covers, picnic tableware baskets, hanging baskets, lampshades, dog kennels, cat kennels, bird nests, etc. have been formed. It is highly valued by the foreign trade department. In the preparation process of willow products, in order to enhance the artistic value of willow products, an important step is dyeing. In the prior art, the dyeing operation is relatively traditional. Even if dyes w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K5/02B27K5/00B27K9/00C09D15/00
Inventor 卢玉猛
Owner 阜南县海源工艺品有限公司
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