Outdoor high weather resistant waterborne wood wax oil and preparation method thereof

A high weather resistance, wood wax oil technology, applied in wax coatings, coatings, rosin coatings, etc., can solve the problems of reduced environmental protection performance and insufficient weather resistance of wood wax oil, and achieve moderate hardness, good weather resistance and performance. stable effect

Inactive Publication Date: 2019-10-15
HANGZHOU EABY ENVIRONMENTAL PROTECTION TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Outdoor wood faces even greater challenges, and the weather resistance of wood wax oil currently used outdoors is not good enough, and the oil phase added to improve weather resistance leads to a decrease in environmental performance

Method used

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  • Outdoor high weather resistant waterborne wood wax oil and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An outdoor high-weather-resistant water-based wood wax oil, its raw materials include the following components in parts by weight:

[0025] 60 parts of modified and unmodified vegetable oil, 8 parts of rosin resin and alkyd resin in equal proportions, 3 parts of β-terpene resin, 15 parts of carnauba wax, 2 parts of microcrystalline wax, 0.5 part of ricinoleic acid, and dry 0.5 part of anti-skinning agent, 0.3 part of anti-skinning agent, 0.1 part of defoamer, 0.5 part of ultraviolet absorber, and 1 part of nano titanium dioxide.

[0026] The vegetable oil is a mixture of linseed oil and one of tung oil, walnut oil, cottonseed oil, sunflower oil and soybean oil. The ratio of modified and unmodified vegetable oil was 2:1. The specific method of modifying vegetable oil is as follows: choose linseed oil with a linoleic acid content of 70%-80% and mix it with one of tung oil, walnut oil, cottonseed oil, sunflower oil and soybean oil, and mix the linseed oil with another kin...

Embodiment 2

[0033] An outdoor high-weather-resistant water-based wood wax oil, its raw materials include the following components in parts by weight:

[0034] 80 parts of modified and unmodified vegetable oil, 5 parts of rosin resin and alkyd resin in equal proportions, 5 parts of β-terpene resin, 10 parts of candelilla wax, 5 parts of microcrystalline wax, 0.1 part of ricinoleic acid, catalyst 1 part of dry agent, 0.1 part of anti-skinning agent, 0.5 part of defoamer, 0.1 part of ultraviolet absorber, and 3 parts of nano titanium dioxide.

[0035] The vegetable oil is a mixture of linseed oil and one of tung oil, walnut oil, cottonseed oil, sunflower oil and soybean oil. The ratio of modified and unmodified vegetable oil was 3:1. The specific method of modifying vegetable oil is as follows: choose linseed oil with a linoleic acid content of 70%-80% and mix it with one of tung oil, walnut oil, cottonseed oil, sunflower oil and soybean oil, and mix the linseed oil with another kind of Th...

Embodiment 3

[0042] An outdoor high-weather-resistant water-based wood wax oil, its raw materials include the following components in parts by weight:

[0043] 70 parts of modified and unmodified vegetable oil, 6 parts of rosin resin and alkyd resin in equal proportions, 4 parts of β-terpene resin, 12 parts of beeswax, 3 parts of microcrystalline wax, 0.4 part of ricinoleic acid, and 0.8 part of drier 0.2 part of anti-skinning agent, 0.1 part of defoamer, 0.4 part of ultraviolet absorber, 2 parts of nano titanium dioxide.

[0044]The vegetable oil is a mixture of linseed oil and one of tung oil, walnut oil, cottonseed oil, sunflower oil and soybean oil. The ratio of modified and unmodified vegetable oil was 3:1. The specific method of modifying vegetable oil is as follows: choose linseed oil with a linoleic acid content of 70%-80% and mix it with one of tung oil, walnut oil, cottonseed oil, sunflower oil and soybean oil, and mix the linseed oil with another kind of The weight ratio was 5...

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Abstract

The invention relates to the technical field of wood coating, specifically to outdoor high weather resistant waterborne wood wax oil and a preparation method thereof. The outdoor high weather resistant waterborne wood wax oil is prepared from the following components in parts by weight: 60 to 80 parts of modified and non-modified plant oil, 5 to 8 parts of rosin resin and alkyd resin which are matched in equal proportion, 3 to 5 parts of beta-terpene resin, 10 to 15 parts of carnauba wax, candelilla wax or beewax, 2 to 5 parts of microcrystalline wax, 0.1 to 0.5 part of ricinoleic acid, 0.5 to1 part of a drier, 0.1 to 0.3 part of an anti-skinning agent, 0.1 to 0.5 part of an anti-foaming agent, and 0.1 to 0.5 part of an ultraviolet light absorber. The wood wax oil is good in weather resistance and can be exposed outdoors for a long time to provide protection for the wood.

Description

technical field [0001] The invention relates to the technical field of wood coating, in particular to an outdoor high weather resistance water-based wood wax oil and a preparation method thereof. Background technique [0002] There are a lot of tube holes and gaps on the surface and inside of the wood. Dirty water and dirt can easily penetrate into the interior of the wood along these tube holes and gaps. At the same time, the wood is exposed to the air. When the air environment is relatively dry, the moisture of the wood itself will be lost outward, and the wood will shrink and the shrinkage of each part will be uneven, which will form cracks; when the air humidity is high or soaked in water, the wood will absorb water and expand. , and easily deformed and drummed. [0003] Although the way to protect the paint is to cover the surface of the wood with a layer of airtight paint film, which completely isolates the dirty water booty from the wood, the booty and water can be w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D191/00C09D193/04C09D145/00C09D191/06C09D7/65C09D7/61C09D7/63
CPCC08K2003/2241C08K2201/011C09D7/61C09D7/63C09D7/65C09D191/00C08L93/04C08L67/08C08L45/00C08L91/06C08K13/02C08K5/33C08K3/22
Inventor 邵焰涛
Owner HANGZHOU EABY ENVIRONMENTAL PROTECTION TECHCO
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