Molding and color changing preventing treatment method for rubber wood panel

A processing method and technology for rubber wood, applied in wood treatment, wood low-temperature treatment, wood treatment details, etc., can solve the problem of rapid decline of anti-mildew, anti-insect, anti-corrosion and other characteristics, reduced service performance and life, effective components of the board Easy to disperse and other problems, to achieve the effect of superior discoloration resistance, improved permeability, and reduced processing cracking rate

Inactive Publication Date: 2016-12-07
ANHUI XINDA HOME FURNISHING CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the content of sugar, protein and ash in rubber wood is much higher than that of other tree species, and it is easy to rot, mildew, blue stain and be eaten by pests, so it is difficult to use without treatment.
The most common way of the existing anti-mildew, anti-corrosion and anti-discoloration treatment is to prepare the corresponding treatment solution, and then immerse the rubber wood board into the treatment solution. The speed and content of the effective components of the treatment liquid immersing into the interior of the board, but in actual use after depressurization, the effective components inside the board will easily disperse, and its anti-mildew, anti-insect, and anti-corrosion properties will decline rapidly, which will further reduce performance and lifespan

Method used

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  • Molding and color changing preventing treatment method for rubber wood panel
  • Molding and color changing preventing treatment method for rubber wood panel

Examples

Experimental program
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Effect test

Embodiment 1

[0033] A treatment method for preventing mildew and discoloration of rubber wood boards, comprising the following steps:

[0034] (1) Treatment solution preparation:

[0035] 1) Preparation of treatment solution A:

[0036] a. Weigh the following materials by weight: 2 parts of trillium, 3 parts of trigeminus, 1 part of three needles, 2 parts of inulin, 0.6 part of dibutyltin dilaurate, 1 part of calcium chloride, 8 parts of additive A, 80 parts of water; the auxiliary agent A is made up of the following parts by weight: 15 parts of sodium stearate, 20 parts of didodecyldimethyl ammonium chloride, 3 parts of sodium metaborate, 2 parts of butyl glycol ether;

[0037] b. Mix the Trillium, Sanchaku, Three Needles and Inulin in operation a with water twice the total mass, boil for 30 minutes, and filter to obtain the filtrate A for later use;

[0038] c. The filtrate A obtained in operation b is mixed with dibutyltin dilaurate, calcium chloride, auxiliary agent A and water i...

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PUM

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Abstract

The invention discloses a mildew-resistant and anti-discoloration treatment method for rubber wood boards, which comprises the following steps: (1) preparation of a treatment liquid, (2) anti-mildew and anti-discoloration treatment. The matching of each step in the method of the present invention is scientific and reasonable, and the rubber wood board has excellent anti-mildew and anti-discoloration properties. Under normal use conditions, no mold and discoloration will occur for 10 years, and the rubber wood board itself has a faint fragrance of traditional Chinese medicine. It can improve the immunity of the human body when used in daily life, and has high use value.

Description

technical field [0001] The invention belongs to the technical field of wood processing, and in particular relates to a treatment method for preventing mildew and discoloration of rubber wood boards. Background technique [0002] Rubber trees (Hevea brasiliensis) are mainly planted in Hainan, Yunnan and other provinces in my country. The current national planting area is about 667,000 hectares, and the annual renewal of rubber plantations can provide about 2 million cubic meters of logs. Rubber wood has elegant color, beautiful texture and good processing performance. It is a tree species with high material performance in plantation forests. However, the content of sugar, protein and ash in rubber wood is much higher than that of other tree species, and it is easy to rot, mildew, blue stain and be eaten by pests, so it is difficult to use without treatment. The most common way of the existing anti-mildew, anti-corrosion and anti-discoloration treatment is to prepare the corr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/52B27K3/02B27K3/08B27K5/00B27K5/04
CPCB27K3/52B27K3/0207B27K3/0214B27K3/08B27K5/0005B27K5/006B27K5/04B27K2240/20
Inventor 李明李东猛
Owner ANHUI XINDA HOME FURNISHING CO LTD
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