CN104972535A - Long-acting wood preservative - Google Patents

Abstract

A long-acting wood preservative is composed of the following raw materials in parts by weight: 8 to 11 parts of borate, 1 to 3 parts of co-solvent, 4 to 6 parts of cyproconazole, 8 to 11 parts of diatomite, 3 to 6 parts of tributyl phosphate, 4 to 7 parts of lignin, 8 to 11 parts of chitosan, 5 to 6 parts of chitin, 8 to 9 parts of sodium fluoride, 6 to 11 parts of nitrophenol, 2.3 to 5 parts of ethanol (30%), 6 to 8 parts of natural spice extract, 1 to 2 parts of nisin, and 7 to 10 parts of garlic extract. The long-acting wood preservative has the advantages of long acting time, good effect, and no toxicity or harm, at the same time does not influence the wood quality, and generates great economic and social benefits.

Description

A kind of long-acting timber preservative

Technical field

The present invention relates to a kind of long-acting timber preservative.

Background technology

Timber is natural biologic material, is applied to various occasion as structural material, civil engineering material etc., is the important source material promoting economic development.And timber is a kind of natural organic, there is obvious biological nature, easily by biological attack such as bacterium, worm, the raw boring in sea worms.General bamboo wood class material antiseptic agent generally all contains toxic component, as copper, chromium, arsenic etc., for the anticorrisive agent of indoor furniture articles for use application containing toxic component.Therefore, existing timber preservative awaits further improvement.

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 preservative, long action time, effective, nontoxic, can not affect the quality of timber simultaneously, has significant economic and social benefit.

For solving prior art problem, technical scheme provided by the invention is, a kind of long-acting timber preservative, and it is made up of the raw material of following parts by weight:

Borate 8-11 part, cosolvent 1-3 part, Cyproconazole 4-6 part, diatomite 8-11 part, tributyl phosphate 3-6 part, lignin 4-7 part, shitosan 8-11 part, chitin 5-6 part, sodium fluoride 8-9 part, nitrophenol 6-11 part, 30% ethanol 2.3-5 part, natural spice extract 6-8 part, nisin 1-2 part, garlic P.E 7-10 part.

The invention has the beneficial effects as follows: timber preservative of the present invention, long action time, effective, nontoxic, the quality of timber can not be affected simultaneously, there is significant economic and social benefit.

Detailed description of the invention

embodiment 1

A long-acting timber preservative, it is made up of the raw material of following parts by weight:

Borate 8 parts, cosolvent 1 part, Cyproconazole 4 parts, 8 parts, diatomite, tributyl phosphate 3 parts, 4 parts, lignin, shitosan 8 parts, chitin 5 parts, sodium fluoride 8 parts, nitrophenol 6 parts, 30% ethanol 2.3 parts, natural spice extract 6 parts, nisin 1 part, garlic P.E 7 parts.

embodiment 2

A long-acting timber preservative, it is made up of the raw material of following parts by weight:

Borate 11 parts, cosolvent 3 parts, Cyproconazole 6 parts, 11 parts, diatomite, tributyl phosphate 6 parts, 7 parts, lignin, shitosan 11 parts, chitin 6 parts, sodium fluoride 9 parts, nitrophenol 11 parts, 30% ethanol 5 parts, natural spice extract 8 parts, nisin 2 parts, garlic P.E 10 parts.

Claims (1)

1. a long-acting timber preservative, is characterized in that: it is made up of the raw material of following parts by weight:

Borate 8-11 part, cosolvent 1-3 part, Cyproconazole 4-6 part, diatomite 8-11 part, tributyl phosphate 3-6 part, lignin 4-7 part, shitosan 8-11 part, chitin 5-6 part, sodium fluoride 8-9 part, nitrophenol 6-11 part, 30% ethanol 2.3-5 part, natural spice extract 6-8 part, nisin 1-2 part, garlic P.E 7-10 part.