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Mould-proof and anti-ultraviolet treatment method for bamboo material

A treatment method, anti-ultraviolet technology, applied in wood treatment, wood treatment details, radiation/wave wood treatment, etc., can solve the problems of bamboo easy to rot and mildew, high radiation intensity, discoloration, deformation, etc., and achieve mildew resistance time Long-lasting, good UV resistance, and improved mildew resistance

Inactive Publication Date: 2018-12-18
广德竹之韵工艺品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, bamboo is prone to decay and mildew. When used outdoors, the ultraviolet radiation intensity is relatively high, and it is prone to discoloration and deformation, which limits its application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of mildew-proof and anti-ultraviolet treatment method of bamboo proposed by the present invention comprises the following steps:

[0021] S1. Bamboo is immersed in water for ultrasonic treatment once, then immersed in antifungal agent for secondary ultrasonic treatment, and bamboo A is obtained after drying; wherein, the raw materials of said antifungal agent include: chitosan, quaternary ammonium salt, copper-loaded Attapulgite and Luteolin;

[0022] S2, irradiating the bamboo material A with ultraviolet rays, and then performing ozone fumigation to obtain the bamboo material B;

[0023] S3, adding bamboo material B into the modified liquid for impregnation, and then utilizing 60 Co gamma rays are irradiated, washed, and dried; wherein, the raw materials of the modified liquid include: 2-tert-butyl-6-(3-tert-butyl-5-methyl-2-hydroxyphenyl)-4 - Methylphenyl acrylate, dodecafluoroheptyl methacrylate, magnolol and tung oil.

Embodiment 2

[0025] A kind of mildew-proof and anti-ultraviolet treatment method of bamboo proposed by the present invention comprises the following steps:

[0026] S1. Bamboo is immersed in water for ultrasonic treatment once, then immersed in antifungal agent for secondary ultrasonic treatment, and bamboo A is obtained after drying; wherein, the raw materials of said antifungal agent include: chitosan, quaternary ammonium salt, copper-loaded Attapulgite and Luteolin;

[0027] S2, irradiating the bamboo material A with ultraviolet rays, and then performing ozone fumigation to obtain the bamboo material B;

[0028] S3, adding bamboo material B into the modified liquid for impregnation, and then utilizing 60 Co gamma rays are irradiated, washed, and dried; wherein, the raw materials of the modified liquid include: 2-tert-butyl-6-(3-tert-butyl-5-methyl-2-hydroxyphenyl)-4 - methylphenyl acrylate, dodecafluoroheptyl methacrylate, magnolol and tung oil;

[0029] Among them, in S1, the power ...

Embodiment 3

[0037] A kind of mildew-proof and anti-ultraviolet treatment method of bamboo proposed by the present invention comprises the following steps:

[0038]S1. Bamboo is immersed in water for ultrasonic treatment once, then immersed in antifungal agent for secondary ultrasonic treatment, and bamboo A is obtained after drying; wherein, the raw materials of said antifungal agent include: chitosan, quaternary ammonium salt, copper-loaded Attapulgite and Luteolin;

[0039] S2, irradiating the bamboo material A with ultraviolet rays, and then performing ozone fumigation to obtain the bamboo material B;

[0040] S3, adding bamboo material B into the modified liquid for impregnation, and then utilizing 60 Co gamma rays are irradiated, washed, and dried; wherein, the raw materials of the modified liquid include: 2-tert-butyl-6-(3-tert-butyl-5-methyl-2-hydroxyphenyl)-4 - methylphenyl acrylate, dodecafluoroheptyl methacrylate, magnolol and tung oil;

[0041] Among them, in S1, the power o...

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Abstract

The invention discloses a mould-proof and anti-ultraviolet treatment method for a bamboo material. The mould-proof and anti-ultraviolet treatment method for the bamboo material includes the steps thatthe bamboo material is immersed in water to be subjected to the first time of ultrasonic treatment and then immersed in mildew preventives to be subjected to the second time of ultrasonic treatment,and a bamboo material A is obtained after drying; the raw materials of the mildew preventives comprise chitosan, quaternary ammonium salt, Cu-carrying attapulgite and luteolin; the bamboo material A is subjected to ultraviolet irradiation and then subjected to ozone fumigation, and a bamboo material B is obtained; the bamboo material B is added into modified liquid to be immersed, then irradiationtreatment is carried out with 60Co[gamma] rays, and washing and drying are carried out; and the raw materials of the modified liquid comprise 2-tertiary butyl-6-(3-tertiary butyl-5-methyl-2-hydroxyphenyl)-4-methyl phenyl acrylate, dodecafluoroheptyl methacrylate, magnolol and tung oil. According to the mould-proof and anti-ultraviolet treatment method for the bamboo material, the process is simple, the mould-proof and anti-ultraviolet performance of the bamboo material can be improved, and the service life of the bamboo material is prolonged.

Description

technical field [0001] The invention relates to the technical field of bamboo, in particular to a mildew-proof and anti-ultraviolet treatment method for bamboo. Background technique [0002] Bamboo, as one of the fast-growing and renewable materials that are most likely to replace wood, has the characteristics of high strength, high toughness, good rigidity, and easy processing, and has been widely used at present. However, bamboo is perishable and mildewy. When it is used outdoors, the intensity of ultraviolet radiation is relatively large, and it is prone to discoloration and deformation, which limits its application. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a mildew-proof and anti-ultraviolet treatment method for bamboo, which has a simple process, can improve the anti-mold and anti-ultraviolet properties of bamboo, and prolong its service life. [0004] A kind of mildew-proof and an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/50B27K5/00B27K5/04
CPCB27K3/50B27K5/003B27K5/0065B27K5/04B27K2240/20B27K2240/90
Inventor 赵耀祥
Owner 广德竹之韵工艺品厂
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