Durable anti-mildew aqueous wood wax oil, preparation method thereof and application technology thereof

A wood wax oil, water-based urethane oil technology, applied in antifouling/underwater coatings, biocide-containing paints, coatings, etc., can solve the problem of poor smoothness and wear resistance of the coated surface and insufficient deep protection of the substrate , The substrate bonding degree is not high enough to achieve the effect of good compactness, strong anti-aging ability, and improved heat resistance.

Inactive Publication Date: 2016-08-17
HUNAN BANFERT NEW MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, wood wax oil is preserved by adding antifungal agents and antibacterial agents, which has insufficient environmental protection, poor durability, insufficient deep protection of the substrate, insufficient bonding with the substrate, and poor smoothness and wear resistance of the coating surface. Poor, lack of anti-mildew and anti-bacterial performance and other shortcomings

Method used

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  • Durable anti-mildew aqueous wood wax oil, preparation method thereof and application technology thereof
  • Durable anti-mildew aqueous wood wax oil, preparation method thereof and application technology thereof
  • Durable anti-mildew aqueous wood wax oil, preparation method thereof and application technology thereof

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Embodiment 1

[0034] Example 1, the present invention includes 54% of water-based urethane oil, 5% of nano oxides, 3% of silane coupling agent, 10.7% of water, 3% of film-forming aids, 3% of dispersants, 3% of leveling agents, disinfectants 3% of foaming agent, 3% of wetting agent, and 0.3% of pH regulator. The invention utilizes the strong oxidative property produced by photocatalysis to inactivate microorganisms or microbial cell tissues. Since the nanoparticle itself does not participate in the reaction during the action process, there is no loss, so it has a long-term antibacterial effect. And the small nano-molecular structure can penetrate deep into the interior of the wood for a long-lasting bond without warping or peeling; inorganic nano-modification can resist strong ultraviolet rays, is more waterproof, moisture-proof and mildew-proof, does not change the natural characteristics of the wood, and the wood can breathe freely. It maintains elasticity and effectively prevents wood fro...

Embodiment 2

[0035] Example 2, the mass ratio of each component of the present invention is 80% of water-based urethane oil, 0.5% of nano-oxide, 0.2% of silane coupling agent, 16.9% of water, 2% of film-forming aid, 0.05% of dispersant, leveling Agent 0.05%, defoamer 0.05%, wetting agent 0.05%, PH regulator 0.2%.

Embodiment 3

[0036] Embodiment 3, the mass ratio of each component of the present invention is water-based urethane oil 40%, nano-oxide 10%, silane coupling agent 5%, water 20.6%, film-forming aid 4%, dispersant 5%, leveling Agent 5%, defoamer 5%, wetting agent 5%, PH regulator 0.4%.

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Abstract

The invention discloses durable anti-mildew aqueous wood wax oil. The wood wax oil comprises the following components: 40-80% of aqueous urethane oil, 0.5-10% of a nano oxide, 0.2-5% of a silane coupling agent, 10-40% of water, 2-4% of a film-forming auxiliary agent, 0.05-5% of a dispersant, 0.05-5% of a levelling agent, 0.05-5% of an anti-foaming agent, 0.05-5% of a wetting agent, and 0.2-0.4% of a pH conditioning agent. The invention also provides a preparation method of the durable anti-mildew aqueous wood wax oil and an application technology thereof. The durable anti-mildew aqueous wood wax oil has good environmental protection performance, has deep and durable protection performance on bamboo and wood base materials, and has excellent moisture-resistance performance and is not easy to go moldy.

Description

technical field [0001] The invention relates to the field of environment-friendly building decoration materials, in particular to a durable anti-mildew water-based wood wax oil and its preparation method and application. Background technique [0002] With the improvement of economic living standards, people are increasingly concerned about the health of the living environment. Heavy bamboo is a new type of green environmental protection material developed in recent years. Heavy bamboo is a new type of bamboo wood-based panel processed from bamboo according to the manufacturing process principle of recombined wood. Bamboo flooring is loved by people because of its many advantages such as green, low carbon and pure natural, fresh and pleasant smell, natural texture, wear resistance, pressure resistance, fire prevention, insect resistance, high strength and no deformation. However, the humid environment has always been the flaw of bamboo flooring. Bamboo flooring is prone to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/04C09D175/08C09D5/14C09D7/12B05D7/06B05D3/12B05D3/02
Inventor 李新雄张冬明张萍
Owner HUNAN BANFERT NEW MATERIALS TECH
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