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Production and application method of bamboo wood mould-proof dyeing agent

A production method and dyeing agent technology, applied in application, wood treatment, impregnation of wood, etc., can solve the problems of high production cost, poor safety, and toxicity of antifungal agents, and achieve cheap raw materials, convenient application, and natural color Effect

Inactive Publication Date: 2012-09-12
王吉云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the production cost of these antifungal agents is too high, and they are all formulated from chemical raw materials, which are toxic to humans and the environment.
CN101830014A discloses "a method for modifying anti-mildew of bamboo", but the modified anti-mold agent has benzene or alcohol solvent, which has high cost and poor safety; in 2008, "Journal of Beijing University of Chemical Technology" Volume 35 No. 6 published Zhao The article by Yan et al. introduces the use of nano-TiO 2 Modified chitosan for mildew resistance of paper
Utilize pure natural antimold agent to be used for the antimold of bamboo wood in a word, do not see report as yet

Method used

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  • Production and application method of bamboo wood mould-proof dyeing agent
  • Production and application method of bamboo wood mould-proof dyeing agent
  • Production and application method of bamboo wood mould-proof dyeing agent

Examples

Experimental program
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Effect test

Embodiment 1

[0015] Embodiment 1 (corresponding raw material and weight ratio value of embodiment 1 in the comparison table 1):

[0016] Mix 75 parts of wormwood, 25 parts of tea leaves, 3 parts of peony bark, 1 part of honeysuckle, 2 parts of lavender, 2 parts of camphor leaves, 1 part of agarwood powder, 1 part of white orchid, 1 part of sandalwood, 1 part of clove and 400 Put industrial water into the reaction kettle together, cover and heat up to 50°C after stirring, keep warm for 2 hours, then raise the temperature to 100°C, keep warm for 5 hours, cool down to 45°C naturally, and the filtrate obtained by discharging and filtering is the anti-mold of bamboo wood Dye stock solution.

[0017] When applying, dilute it according to the weight ratio of stock solution: water = 1:100, pour it into the dipping tank with heating and heat preservation device, put it into the bamboo wood to be dipped until it is completely submerged, cover it and heat it to 50°C, keep it warm for 5 hours, and the...

Embodiment 2-8

[0018] All the other examples 2-8 are compared with the corresponding examples in the table and their proportions by weight, and are prepared in the same way as example 1 for standby or put into use.

[0019] Wherein preferred with embodiment 1-3.

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Abstract

The invention discloses a production method of a bamboo wood mould-proof dyeing agent. The method comprises the following steps of: adding 75-85 parts of wormwood, 25-35 parts of tea leaves, 3-7 parts of cortex moutan, 1-3 parts of honeysuckle, 2-4 parts of lavender, 2-3 parts of yellow cinnamon leaves, 1-3 parts of agarwood powder, 1-2 parts of michelia alba, 1-2 parts of sandalwood, 1-2 parts of clove and 400-600 parts of water in a reaction kettle, and boiling for 7 hours; and cooling and filtering to obtain the filtrate which is the stock solution of the mould-proof dyeing agent. The application method comprises the following steps of: diluting the stock solution according to weight ratio of the stock solution to water being 1:100; pouring the diluted stock solution into a steeping pool, and feeding the bamboo wood to be steeped until the bamboo wood is completely submerged; heating to 50-95 DEG C and steeping for 20-30 hours; and cooling, fishing out the bamboo wood and airing toobtain the dyed mould-proof bamboo wood. The mould-proof dyeing agent prepared by the method has natural and bright color and natural aroma, and is non-toxic and pollution-free to the environment; and moreover, the production cost is low, and the raw materials are easily obtained.

Description

technical field [0001] The invention relates to an anti-mildew staining agent for bamboo and wood, in particular to a production and application method of the anti-mold staining agent for bamboo and wood prepared from plant materials. Background technique [0002] Many antifungal agents have adverse effects on the human body and the environment, such as water-soluble alkylammonium compounds (AAC), ammonia-soluble quaternary ammonium copper (ACQ), borides, copper bisdimethyldithiocarbamate (CDDC) And oil-soluble copper / zinc naphthenate, chlorothalonil (CTL), organic iodide (IPBC), etc. Moreover, the production cost of these antifungal agents is too high, and they are all formulated from chemical raw materials, which are toxic to the human body and the environment. CN101830014A discloses "a method for modifying anti-mildew of bamboo", but the modified anti-mold agent has benzene or alcohol solvent, which has high cost and poor safety; in 2008, "Journal of Beijing University o...

Claims

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Application Information

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IPC IPC(8): C09B61/00A01N65/32A01P1/00B27K5/02B27K3/34
Inventor 王吉云
Owner 王吉云
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