CN104802259A - Improved high-permeability wood preservative - Google Patents

Abstract

An improved high-permeability wood preservative is prepared from the following raw materials in parts by weight: 3-9 parts of zinc oxide, 4-8 parts of titanium dioxide, 1-4 parts of anthraquinone, 6-10 parts of sodium dodecyl benzene sulfonate, 3-8 parts of sodium silicate, 7-9 parts of calcium hydroxide, 6-11 parts of propylene glycol, 5-10 parts of acrylic acid methyl ester, 4-9 parts of dimethylacetamide, 5-11 parts of triethanolamine, 4-7 parts of Turkey red oil, 4-10 parts of benzyl alcohol, 6-10 parts of castor oil polyoxyethylene ether, 7-11 parts of succinic acid alkyl ester disulphonic acid sodium salt and 6-8 parts of an organic solvent. The improved high-permeability wood preservative provided by the invention has the benefits that good permeability is achieved, wood can be deeply protected, and nontoxicity and harmlessness are achieved.

Description

A kind of timber protective agent of Thief zone of improvement

Technical field

The present invention relates to a kind of timber protective agent of Thief zone of improvement.

Background technology

Various new building structural materials and ornament materials although the world today has developed production, because timber has the good characteristic of its uniqueness, wooden facing gives a kind of special graceful perception, and this is that other ornament materials cannot be by comparison.So timber, in architectural engineering especially furnishing fields, remains consequence.But the easy mouldy corruption of timber, causes the quality of timber to decline, decreases the service life of timber simultaneously.Therefore people have developed a kind of timber protective agent, can prevent timber from moisture-inducedly to grow dim because absorbing water, the phenomenon such as mouldy, corruption and raw termite.Form the imperceptible ventilative hydrophobic membrane of one deck naked eyes, stop moisture to invade, the moisture in timber still can pass through hydrophobic film and outwards distributes without barrier, reaches and waterproof can have again ventilative function, thus keeps timber outward appearance.But the protective agent on market is uneven, use needs can not be met.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of timber protective agent of Thief zone of improvement, has good permeability, deep layer can protect timber, simultaneously nontoxic.

For solving prior art problem, technical scheme provided by the invention is, a kind of timber protective agent of Thief zone of improvement, and it is made up of the raw material of following parts by weight:

Zinc oxide 3-9 part, titanium dioxide 4-8 part, anthraquinone 1-4 part, neopelex 6-10 part, sodium metasilicate 3-8 part, calcium hydroxide 7-9 part, propane diols 6-11 part, methyl acrylate 5-10 part, dimethylacetylamide 4-9 part, triethanolamine 5-11 part, turkey red oil 4-7 part, phenmethylol 4-10 part, castor oil polyoxyethylene ether 6-10 part, butanedioic acid Arrcostab sodium disulfonate 7-11 part, organic solvent 6-8 part.

The invention has the beneficial effects as follows: the timber protective agent of Thief zone of the present invention, there is good permeability, deep layer can protect timber, simultaneously nontoxic.

Detailed description of the invention

embodiment 1

A timber protective agent for the Thief zone of improvement, it is made up of the raw material of following parts by weight:

Zinc oxide 3-9 part, titanium dioxide 4-8 part, anthraquinone 1-4 part, neopelex 6-10 part, sodium metasilicate 3-8 part, calcium hydroxide 7-9 part, propane diols 6-11 part, methyl acrylate 5-10 part, dimethylacetylamide 4-9 part, triethanolamine 5-11 part, turkey red oil 4-7 part, phenmethylol 4-10 part, castor oil polyoxyethylene ether 6-10 part, butanedioic acid Arrcostab sodium disulfonate 7-11 part, organic solvent 6-8 part.

Claims (1)

1. a timber protective agent for the Thief zone improved, is characterized in that: it is made up of the raw material of following parts by weight:

Zinc oxide 3-9 part, titanium dioxide 4-8 part, anthraquinone 1-4 part, neopelex 6-10 part, sodium metasilicate 3-8 part, calcium hydroxide 7-9 part, propane diols 6-11 part, methyl acrylate 5-10 part, dimethylacetylamide 4-9 part, triethanolamine 5-11 part, turkey red oil 4-7 part, phenmethylol 4-10 part, castor oil polyoxyethylene ether 6-10 part, butanedioic acid Arrcostab sodium disulfonate 7-11 part, organic solvent 6-8 part.