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Multifunctional waterborne bamboo wood protecting agent

A protective agent and multi-functional technology, applied in wood treatment, impregnated wood, wood impregnation, etc., can solve the problems of easy mildew of bamboo and wood, reduced impact toughness, and damage to use value

Active Publication Date: 2019-02-15
福建新蓝生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, bamboo and wood are prone to mildew, and mold not only makes bamboo and wood lose its natural luster, but also reduces its impact toughness.
At the same time, it will also increase the hygroscopicity of bamboo, create conditions for decaying bacteria to parasitize, and seriously damage its use value.

Method used

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  • Multifunctional waterborne bamboo wood protecting agent
  • Multifunctional waterborne bamboo wood protecting agent
  • Multifunctional waterborne bamboo wood protecting agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of multi-functional water-based bamboo and wood protective agent, its preparation process comprises the following steps: get the zinc oxide of formulation amount, basic copper carbonate, aloe oil, glycerin, F127 type PEO-PPO-PEO triblock copolymer , polyvinyl alcohol with a low degree of polymerization, linear low-density polyethylene, sodium chloride, calcium carbonate, volcanic ash, sodium bicarbonate, ammonium polyphosphate with a low degree of polymerization and polyallylamine hydrochloride, add water, and heat at 45°C Stir and disperse at low temperature, cool down to 30°C after dispersing evenly, add the formulated amount of nicotinamide and bifenthrin low-toxic anti-termite agent, stir and disperse evenly.

[0016] The formula (by mass) of this multifunctional water-based bamboo and wood protective agent is: 4 parts of zinc oxide, 2 parts of basic copper carbonate, 5 parts of aloe oil, 2 parts of glycerin, F127 type PEO-PPO-PEO triblock 0.5 p...

Embodiment 2

[0017] Embodiment 2: a kind of multifunctional water-based bamboo and wood protective agent, the difference with embodiment 1 is, the formula (by mass) of this a kind of multifunctional water-based bamboo and wood protective agent is: 3 parts of zinc oxide, basic copper carbonate 1 part, 4 parts of aloe vera oil, 1 part of glycerin, 0.4 parts of F127 type PEO-PPO-PEO triblock copolymer, 0.2 parts of low-polymerization polyvinyl alcohol with a weight average molecular weight of 2.5w, and a density of 0.918g / cm 3 0.3 parts of linear low density polyethylene, 0.1 parts of nicotinamide, 0.05 parts of bifenthrin low-toxic anti-termite agent, 0.3 parts of sodium chloride, 0.6 parts of calcium carbonate, 0.3 parts of volcanic ash, 0.2 parts of sodium bicarbonate, and the degree of polymerization is 0.3 part of ammonium polyphosphate with a low degree of polymerization of 20 and 0.1 part of polyallylamine hydrochloride.

Embodiment 3

[0018] Embodiment 3: a kind of multifunctional water-based bamboo and wood protective agent, the difference with embodiment 1 is that the formula (by mass) of this a kind of multifunctional water-based bamboo and wood protective agent is: 5 parts of zinc oxide, basic copper carbonate 3 parts, 6 parts of aloe vera oil, 3 parts of glycerin, 0.6 parts of F127 type PEO-PPO-PEO triblock copolymer, 0.4 parts of low-polymerization polyvinyl alcohol with a weight average molecular weight of 3.5w, and a density of 0.935g / cm 3 0.5 parts of linear low density polyethylene, 0.3 parts of nicotinamide, 0.08 parts of bifenthrin low-toxic anti-termite agent, 0.5 parts of sodium chloride, 0.9 parts of calcium carbonate, 0.5 parts of volcanic ash, 0.4 parts of sodium bicarbonate, and the degree of polymerization is 0.5 parts of ammonium polyphosphate with a low degree of polymerization of 40 and 0.3 parts of polyallylamine hydrochloride.

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Abstract

The invention discloses a multifunctional waterborne bamboo wood protecting agent. By mass, the multifunctional waterborne bamboo wood protecting agent comprises 3-5 parts of zinc oxide, 1-3 parts ofcopper carbonate basic, 4-6 parts of aloe oil, 1-3 parts of glycerinum, 0.4-0.6 part of F127 type PEO-PPO-PEO triblock copolymer, 0.2-0.4 part of low polymerization degree polyvinyl alcohol, 0.3-0.5 part of linear low density polyethylene, 0.1-0.3 part of nicotinamide, 0.05-0.08 part of bifenthrin low-toxicity termite preventing agent and 0.3-0.5 part of sodium chloride. The weight-average molecular weight of the low polymerization degree polyvinyl alcohol is 2.5-3.5 w, the density of the linear low density polyethylene is 0.918-0.935 g / cm<3>, and the beneficial effects of preventing mildew, corrosion, and termites are achieved.

Description

technical field [0001] The invention relates to a multifunctional water-based protective agent for bamboo and wood. Background technique [0002] Wood, steel, cement, and plastic are still recognized as the four major raw materials in the world so far. Wood plays an irreplaceable role in the survival and development of human beings because of its renewability and environmental coordination. [0003] Bamboo wood has the characteristics of dense structure, smooth texture, easy processing, and uniform color. It has been favored by people since ancient times and has been made into various daily necessities and handicrafts. But bamboo and wood are prone to mildew, and mold not only makes bamboo and wood lose its natural luster, but also reduces its impact toughness. At the same time, it will also increase the hygroscopicity of bamboo, create conditions for decaying bacteria to parasitize, and seriously damage its use value. Therefore, the anti-mildew treatment of bamboo and wo...

Claims

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Application Information

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IPC IPC(8): B27K9/00B27K3/52
CPCB27K3/52B27K9/002B27K2240/20
Inventor 陈开元江国朋
Owner 福建新蓝生物科技有限公司
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