High-efficiency healthy environment-friendly dyeing method for reed stalks

A dyeing method and stalk technology, applied in the field of dyeing, can solve problems such as unsatisfactory reed stalk dyeing technology, adverse effects on human health, and pungent smell, so as to improve dyeing rate and dyeing stability, and avoid fading and odor. refreshing effect

Inactive Publication Date: 2018-11-16
阜南县勤艺工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Reed, perennial aquatic or wet-growing tall grass, grows beside irrigation ditches, riverbanks and swamps, etc. Reed stalks can also be made into handicrafts. There are many types of reed weaving, such as mats, mats, baskets, baskets or foils. The finished products have unique craftsmanship and distinctive local color retention; in addition, the color of reed woven products is also an important factor that determines the impression of consumers. In order to improve the decorative effect and product value of reed woven products, reed stems should be dyed to improve The use value of reed woven products meets people's requirements for color diversity; however, the current dyeing technology of reed stems is not ideal, not only is it not easy to color, but it is easy to fade after dyeing, and most of the dyeing materials used are harmful to human health. impact, the smell is pungent, therefore, there is an urgent need to invent a method for dyeing reed stalks to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In the embodiment of the present invention, an efficient, healthy and environmentally friendly dyeing method for reed stalks, the specific method is as follows:

[0019] (1) Soak the reed stalks in maltitol aqueous solution for 45 minutes, remove them, drain until no water drips, put them in a freezer for freezing treatment, take them out, and put them in a steamer at 124°C for constant temperature steam treatment 34min, take it out, cool at room temperature, and get the pretreated reed stalk;

[0020] (2) Treat the pretreated reed stalks with an electric field, immerse them in the dyeing agent for 120 minutes, remove them, drain them until there is no water dripping, and dry them at a temperature of 40°C to a moisture content of 13% to 15%;

[0021] The dyeing agent is made of the following raw materials by weight: 29 parts of fresh rose petals, 16 parts of fresh mint leaves, 36 parts of fresh violet petals, 24 parts of fresh rhododendron petals, 1.3 parts of cellulase...

Embodiment 2

[0030] In the embodiment of the present invention, an efficient, healthy and environmentally friendly dyeing method for reed stalks, the specific method is as follows:

[0031] (1) Soak the reed stalks in maltitol aqueous solution for 50 minutes, remove them, drain until no water drips, put them in a freezer for freezing treatment, take them out, and put them in a steamer at 128°C for constant temperature steam treatment 36 minutes, take it out, cool at room temperature, and get the pretreated reed stalk;

[0032] (2) Treat the pretreated reed stalks with an electric field, immerse them in the dyeing agent for 130 minutes, remove them, drain them until there is no water dripping, and dry them at a temperature of 42°C until the moisture content is 13% to 15%;

[0033] The dyeing agent is made of the following raw materials by weight: 30 parts of fresh rose petals, 17 parts of fresh mint leaves, 38 parts of fresh violet petals, 25 parts of fresh Rhododendron petals, 1.4 parts of...

Embodiment 3

[0042] In the embodiment of the present invention, an efficient, healthy and environmentally friendly dyeing method for reed stalks, the specific method is as follows:

[0043] (1) Submerge the reed stalks in maltitol aqueous solution for 55 minutes, remove them, drain until no water drips, put them in a freezer for freezing treatment, take them out, and put them in a steamer at 132°C for constant temperature steam treatment 38min, take it out, cool at room temperature, and get the pretreated reed stalk;

[0044] (2) Treat the pretreated reed stalks with an electric field, immerse them in the dyeing agent for 140 minutes, remove them, drain them until there is no water dripping, and dry them at a temperature of 44°C until the moisture content is 13% to 15%;

[0045] The dyeing agent is made of the following raw materials by weight: 31 parts of fresh rose petals, 18 parts of fresh mint leaves, 40 parts of fresh violet petals, 26 parts of fresh rhododendron petals, 1.5 parts of ...

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PUM

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Abstract

The invention especially relates to a high-efficiency healthy environment-friendly dyeing method for reed stalks, belonging to the technical field of dyeing. The method comprises the following concrete steps: (1) immersing the reed stalks in an aqueous solution of maltitol, picking up the reed stalks, carrying out draining until no water drop drips, putting the reed stalks into a freezer for freezing treatment, taking out the reed stalks, treating the reed stalks with constant-temperature steam, then taking out the reed stalks, and carrying out cooling at room temperature so as to obtain pretreated reed stalks; and (2) subjecting the pretreated reed stalks to electric field treatment, immersing the reed stalks in a dyeing agent, taking out the reed stalks, carrying out draining until no water drop drips, and then drying the reed stalks. The dyeing agent is prepared from the following raw materials: fresh rose petals, fresh mint leaves, fresh violet petals, fresh rhododendron petals, cellulase, nanometer calcium carbonate, nanometer silica, goat milk, taurine, polyvinyl alcohol, ethyl acetate and water. The method provided by the invention effectively improves a dyeing rate and dyeing stability, allows the dyed reed stalks to have strong anti-fading ability, effectively enhances the strength and toughness of reed stalks, improves the usage performance of the reed stalks, and increases the utilization rate of resources.

Description

technical field [0001] The invention belongs to the technical field of dyeing, in particular to an efficient, healthy and environment-friendly dyeing method for reed stalks. Background technique [0002] Reed, perennial aquatic or wet-growing tall grass, grows beside irrigation ditches, riverbanks and swamps, etc. Reed stalks can also be made into handicrafts. There are many types of reed weaving, such as mats, mats, baskets, baskets or foils. The finished products have unique craftsmanship and distinctive local color retention; in addition, the color of reed woven products is also an important factor that determines the impression of consumers. In order to improve the decorative effect and product value of reed woven products, reed stems should be dyed to improve The use value of reed woven products meets people's requirements for color diversity; however, the current dyeing technology of reed stems is not ideal, not only is it not easy to color, but it is easy to fade afte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K9/00B27K5/02B27K3/00B27K3/52B27K5/00B27K3/36B27K5/04
CPCB27K9/005B27K3/007B27K3/36B27K3/52B27K5/0005B27K5/0015B27K5/0085B27K5/02B27K5/04
Inventor 童叶辉
Owner 阜南县勤艺工艺品有限公司
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