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Hydrophobization and moth proofing processing method for surface of wickerwork

A processing method and product technology, applied in wood treatment, pretreatment equipment, wood treatment details, etc., can solve the problems of easy combustion, unsatisfactory effect, easy to corrode the service life of willow products, and achieve good mechanical stability and durability. , The anti-corrosion and insect-proof performance is remarkable, and the effect of strengthening the anti-corrosion and insect-proof ability

Inactive Publication Date: 2016-12-14
ANHUI CHANGFA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Willow products have a history of thousands of years in our country. Willow products have been welcomed by people since ancient times because of their practical properties and beautiful appearance. Willow products are mainly woven from wicker, rattan, straw and other raw materials. It is easy to corrode and shorten the service life of willow products, and it can cause shrinkage and swelling due to changes in moisture content, which will cause changes in the size and shape of the components and reduce the strength. It is easy to mildew and decay, and is easy to be eaten by insects. Flammable, etc.
At present, the anti-corrosion treatment of willow products mainly relies on coating waterproof and anti-corrosion paint on the surface of willow products, but the adhesion between the paint layer and the surface of willow products is poor, and it is easy to fall off, so the effect is still unsatisfactory. Certain toxicity or environmental pollution of raw material preparation, some complex processes, some high cost, all have different degrees of limitations

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] A treatment method for hydrophobic and insect-proof treatment on the surface of willow products, comprising the following steps:

[0020] (1) Diatomaceous earth and vermicompost are evenly mixed together in a mass ratio of 25:1, then added to an ethanol solution with a concentration of 82%, soaked for 3-4 days, filtered, and dried to make the mixture of diatomite and vermicompost The moisture content is between 0.8-1.2%, and pass through a 600-mesh sieve to obtain the mixture 1;

[0021] (2) Evenly mix tea leaves, perilla leaves, camphor leaves, arrow bamboo leaves, and lotus leaves in a mass ratio of 2:3:1:1:4, bleach first, and then dry until the water content is less than 1.4% , and then pulverized to 600 mesh to obtain mixture 2;

[0022] (3) Mix mixtures 1 and 2 uniformly in a mass ratio of 5:1, and then perform ball milling with a ball-to-material ratio of 16:1 and a rotational speed of 800r / min. When the ball mills for 10 minutes, add 1.2% of the weight of mixtu...

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Abstract

The invention discloses a hydrophobization and moth proofing processing method for the surface of wickerwork. Firstly, a painting solution is prepared; then, the wickerwork is processed under the environment with the temperature being 65 DEG C and the air relative humidity being 60%; then, pressurization cold leaching and pressure reduction cold leaching are conducted on the wickerwork in a combined manner; and finally, the painting solution is painted on the surface of the wickerwork, and then drying is conducted. The hydrophobization and moth proofing processing method for the surface of the wickerwork is easy to operate and achieve, stress formed inside the wickerwork can be eliminated, the occurrence rate of cracks, deformation and other defects is decreased, and the mechanical strength, waterproof performance and flame resistance of the wickerwork can be effectively improved. The method solves the problems that super-hydrophobic wickerwork prepared through an existing method is poor in film layer mechanical stability and short in service life. The wickerwork processed through the method has good hydrophobicity, self-cleaning performance and anti-fouling performance, the corrosion prevention and moth proofing performance is remarkable, the service life of the wickerwork can reach 8 years or longer, and the wickerwork is durable in use.

Description

technical field [0001] The invention relates to the field of wickerwork treatment, in particular to a hydrophobic and insect-proof treatment method for the surface of wickerwork. Background technique [0002] Willow products have a history of thousands of years in our country. Willow products have been welcomed by people since ancient times because of their practical properties and beautiful appearance. Willow products are mainly woven from wicker, rattan, straw and other raw materials. It is easy to corrode and shorten the service life of willow products, and it can cause shrinkage and swelling due to changes in moisture content, which will cause changes in the size and shape of the components and reduce the strength. It is easy to mildew and decay, and is easy to be eaten by insects. Easy to burn etc. At present, the anti-corrosion treatment of willow products mainly relies on coating waterproof and anti-corrosion paint on the surface of willow products, but the adhesion ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/02B27K3/08B27K3/12B27K3/52B27K5/00B27K9/00
CPCB27K3/0207B27K3/08B27K3/12B27K3/52B27K5/001B27K9/002B27K2240/20B27K2240/70
Inventor 张大昌
Owner ANHUI CHANGFA IND
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