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Reuse method of waste salix integra barks

A technology of willow and waste, which is applied in the field of reuse of waste willow bark, can solve the problems of insufficient color fixation ability and low strength of fibers, and achieve strong color fixation ability, high fiber strength, great market competitiveness and The effect of economic benefits

Active Publication Date: 2019-12-13
阜南县中信柳木工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the reuse of willow bark, the patent document CN106958159A discloses a method for preparing modified willow bark fibers. Specifically, the bark of willow bark is subjected to cooking, acid and alkali treatment, and then fiberized, and then the obtained fibers are processed by the treatment liquid. Soaking, the blending and dyeing properties of willow bark fiber are improved, but the strength is still low, and the color fixing ability of the fiber is still not up to people's satisfaction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for reutilizing waste bark willow bark, comprising the steps of:

[0030] (1) Cleaning and removing impurities:

[0031] Put the waste bark willow bark into clean water, soak and stir for 30 minutes, and then take out the old bark bark bark and drain the water for later use;

[0032] (2) Boiling treatment:

[0033] Put the waste bark willow bark treated in step (1) into boiling water, heat and boil for 50 minutes, and take out the old bark willow bark to drain and set aside for later use;

[0034] (3) Softening treatment:

[0035] Put the waste bark willow bark treated in step (2) into the fiberizing machine for fiberizing treatment, and take out the softened bark willow bark after 20 minutes for later use;

[0036] (4) Soaking treatment:

[0037] Immerse the softened willow bark treated in step (3) into solution A, take out the softened bark bark after soaking for 40 minutes, put it in a drying oven and dry it until the water content is not more than 10%, ...

Embodiment 2

[0049] A method for reutilizing waste bark willow bark, comprising the steps of:

[0050] (1) Cleaning and removing impurities:

[0051] Put the waste bark willow bark into clean water, soak and stir for 33 minutes, and then take out the old bark bark bark and drain the water for later use;

[0052] (2) Boiling treatment:

[0053] Put the waste bark willow bark treated in step (1) into boiling water, heat and boil for 52 minutes, take out the old bark bark bark and drain the water for later use;

[0054] (3) Softening treatment:

[0055] Put the waste bark willow bark treated in step (2) into the fiberizing machine for fiberizing treatment, and take out the softened bark willow bark after 24 minutes for later use;

[0056] (4) Soaking treatment:

[0057] Immerse the softened willow bark treated in step (3) into solution A, take out the softened bark bark after soaking for 42 minutes, put it in a drying oven and dry it until the water content is not more than 10%, then take...

Embodiment 3

[0069] A method for reutilizing waste bark willow bark, comprising the steps of:

[0070] (1) Cleaning and removing impurities:

[0071] Put the waste bark willow bark into clean water, soak and stir for 35 minutes, take out the old bark bark bark and drain the water for later use;

[0072] (2) Boiling treatment:

[0073] Put the waste bark willow bark treated in step (1) into boiling water, heat and boil for 55 minutes, take out the old bark bark bark and drain the water for later use;

[0074] (3) Softening treatment:

[0075] Put the waste bark willow bark treated in step (2) into the fiberizing machine for fiberizing treatment, and take out the softened bark willow bark after 25 minutes for later use;

[0076] (4) Soaking treatment:

[0077] Immerse the softened willow bark treated in step (3) into solution A, take out the softened bark bark after soaking for 45 minutes, put it in a drying oven and dry it until the water content is not more than 10%, then take it out f...

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Abstract

The invention discloses a reuse method of waste salix integra barks. The reuse method comprises the following steps: (1) performing cleaning and decontamination; (2) performing boiling treatment; (3)performing softening treatment; (4) performing soaking treatment; and (5) performing composite modification treatment. The reuse method of the waste salix integra barks, which is disclosed by the invention, is simple in process, reasonable in step matching and convenient to popularize and use, the treated waste salix integra barks are high in fiber strength, and good in dye coloring and color immobilization performance, can be well blended and processed with other fibers, are good in comprehensive property and have good market competitiveness and economic benefits.

Description

technical field [0001] The invention belongs to the technical field of willow weaving, and in particular relates to a method for reusing waste bark willow bark. Background technique [0002] In recent years, production tools, daily necessities, and artworks made of willow have become more and more popular because of their strong folk culture. Willow processed products are either woven or hot-pressed for stable deformation, but Regardless of the processing method, it is necessary to remove the bark of wood and willow rattan when preparing the product, so as to obtain a smooth surface of the product, which is easy for post-processing, and improves the practicability and decoration of willow products; Most of the wood veneers are discarded or used as fuel, which causes a great waste of resources and also pollutes the environment. [0003] Goji willow is a kind of willow commonly used in willow weaving. The amount of goji willow bark produced by willow weaving every year is rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K5/00B27K5/06B27K3/02B27K3/52B27K5/04B27K3/00
CPCB27K3/005B27K3/007B27K3/025B27K3/52B27K5/0065B27K5/0085B27K5/04B27K5/06B27K2240/15
Inventor 余国海
Owner 阜南县中信柳木工艺品有限公司
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