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Anti-corrosion and anti-fade dyeing method for rattan

A dyeing method and anti-fading technology, which is applied in reed/straw treatment, wood treatment, gas-phase impregnation, etc., can solve the problems of shortening the service life of woven products, easy decay of rattan, and poor color fixation effect, etc. Color fixation effect, improve aesthetics and visual effects, prolong service life

Inactive Publication Date: 2017-11-24
阜南县宏达工艺品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rattan is a kind of vine with tough texture and extremely long body. Rattan feels smooth and has excellent elasticity. It is often used to weave daily utensils such as rattan chairs and rattan boxes. It is not only placed indoors, but also placed outdoors for outdoor use. Rattan weaving products, exposed to the sun and rain, rattan is very easy to rot and deteriorate and breed mold, which not only shortens the service life of its weaving products, but also has poor color fixation effect, and it is easy to fade after dyeing, reducing its visual sense; Therefore, inventing a anti-corrosion and anti-fading dyeing method of rattan can greatly improve the use value and economic benefits of rattan products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In the embodiment of the present invention, a kind of anticorrosion anti-fading dyeing method of rattan, concrete method is as follows:

[0020] (1) steam treatment and dyeing treatment

[0021] Place the rattan at 122°C for 17 minutes of constant temperature steam treatment, raise the temperature to 189°C at a rate of 6.6°C / min and continue the constant temperature steam treatment for 26 minutes, take it out, immerse it in the dyeing agent for heat preservation and sealing for 90 minutes, and take out the leachate , to obtain pre-dyed rattan;

[0022] The dyeing agent is made of the following raw materials in parts by weight: 6.5 parts of Burnet charcoal, 4.5 parts of bamboo leek, 24 parts of dragon fruit peel, 18 parts of lemon peel, 30 parts of grape skin, 36 parts of red maple leaf, guaiacol 2.3 parts, 1.3 parts of sodium lignosulfonate, 3.4 parts of potassium fulvic acid, 98 parts of water;

[0023] (2) Vacuum treatment and blast drying treatment

[0024] Place ...

Embodiment 2

[0031] In the embodiment of the present invention, a kind of anticorrosion anti-fading dyeing method of rattan, concrete method is as follows:

[0032] (1) steam treatment and dyeing treatment

[0033] Put the rattan in the condition of 123°C for 18 minutes, then raise the temperature to 190°C at a rate of 6.7°C / min and continue the constant-temperature steam treatment for 27 minutes, take it out, soak it in the dyeing agent for 93 minutes, and take out the leachate , to obtain pre-dyed rattan;

[0034] The dyeing agent is made of the following raw materials in parts by weight: 6.6 parts of Burnet charcoal, 4.6 parts of bamboo leek, 25 parts of dragon fruit peel, 18.5 parts of lemon peel, 31 parts of grape skin, 37 parts of red maple leaf, guaiacol 2.4 parts, 1.4 parts of sodium lignosulfonate, 3.5 parts of potassium fulvic acid, 99 parts of water;

[0035] (2) Vacuum treatment and blast drying treatment

[0036] Place the pre-dyed rattan under the condition of -151kPa for ...

Embodiment 3

[0043] In the embodiment of the present invention, a kind of anticorrosion anti-fading dyeing method of rattan, concrete method is as follows:

[0044] (1) steam treatment and dyeing treatment

[0045] Place the rattan in a temperature of 124°C for 19 minutes, heat up to 191°C at a rate of 6.8°C / min and continue the constant temperature steam treatment for 28 minutes, take it out, soak it in the dyeing agent for 95 minutes, and take out the leachate , to obtain pre-dyed rattan;

[0046] The dyeing agent is made of the following raw materials in parts by weight: 6.7 parts of Burnet charcoal, 4.7 parts of bamboo leek, 26 parts of dragon fruit peel, 19 parts of lemon peel, 32 parts of grape skin, 38 parts of red maple leaf, guaiacol 2.5 parts, 1.5 parts of sodium lignosulfonate, 3.6 parts of potassium fulvic acid, 100 parts of water;

[0047] (2) Vacuum treatment and blast drying treatment

[0048] Place the pre-dyed rattan under the condition of -150kPa for vacuum treatment f...

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Abstract

The invention belongs to the technical field of rattan processing, in particular to an anti-corrosion and anti-fade dyeing method for rattan. The anti-corrosion and anti-fade dyeing method for the rattan specifically comprises the following steps that (1) steam treatment and dyeing treatment are conducted; and (2) vacuum treatment and air blast drying treatment are conducted; specifically, steam treatment is conducted before dyeing, so that opening of hydrogen bond between aspirated pit membrane and pit border is effectively promoted, with the help of a method for reducing pit aspiration through the principle that self elasticity of the pit membrane is restored to the original position, infiltration of a dyeing agent is promoted accordingly; and vacuum treatment is conducted after dyeing, pressure difference of the inside and outside of the rattan is formed by removing air in the rattan, further diffusion and infiltration of the dyeing agent is effectively promoted, the dyeing agent is closely combined with rattan molecules, so that the coloring and fixation effects are improved. According to the anti-corrosion and anti-fade dyeing method for the rattan, not only is the rattan bright and distinct in color, are attractiveness and the visual effect improved, but also breeding of harmful bacteria can be effectively inhibited, rot and mildew of the rattan can be effectively inhibited, and the service life of the rattan is prolonged.

Description

technical field [0001] The invention belongs to the technical field of rattan processing, in particular to a method for anti-corrosion and anti-fading dyeing of rattan. Background technique [0002] Rattan is a kind of vine with tough texture and extremely long body. Rattan feels smooth and has excellent elasticity. It is often used to weave daily utensils such as rattan chairs and rattan boxes. It is not only placed indoors, but also placed outdoors for outdoor use. Rattan weaving products, exposed to the sun and rain, rattan is very easy to rot and deteriorate and breed mold, which not only shortens the service life of its weaving products, but also has poor color fixation effect, and it is easy to fade after dyeing, reducing its visual sense; Therefore, inventing a anti-corrosion and anti-fading dyeing method of rattan can greatly improve the use value and economic benefits of rattan products. Contents of the invention [0003] In view of the above problems, the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/02B27K3/52B27K5/00B27K5/02B27K5/04B27K9/00
CPCB27K9/002B27K3/02B27K3/0271B27K3/52B27K5/0075B27K5/02B27K5/04B27K2240/20
Inventor 程昭
Owner 阜南县宏达工艺品厂
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