CN109747000A

CN109747000A - A kind of timber preservative

Info

Publication number: CN109747000A
Application number: CN201711089036.1A
Authority: CN
Inventors: 杨小康
Original assignee: Danyang Boyuan Safety Production And Service Co Ltd
Current assignee: Danyang Boyuan Safety Production And Service Co Ltd
Priority date: 2017-11-08
Filing date: 2017-11-08
Publication date: 2019-05-14

Abstract

The invention belongs to preservative fields, and in particular to a kind of timber preservative is grouped as by the group of following parts by weight: quarternary ammonium salt compound 2-15%, triazole 2-6%, acetic acid 3-10%, the lignin 5-15% of boron, silicone resin 2-6%, remaining is deionized water；The quarternary ammonium salt compound of the boron is selected from: at least one of dimethyl didecyl tetrafluoride boron quaternary ammonium salt (DBF), tetrafluoride boron quaternary ammonium salt, alkoxy methyl decyl dimethyl tetrafluoride boron quaternary ammonium salt and nitrate.Using the beneficial effects of the present invention are: the timber preservative have it is long-term efficiently, even action, leave no trace in wood surface, it is nontoxic to people and animals, not will cause environmental pollution or destruction, the mechanical strength, good texture and color of timber do not had an impact.

Description

A kind of timber preservative

Technical field

The invention belongs to preservative fields, and in particular to a kind of timber preservative.

Background technique

Timber is natural biologic material, is applied to various occasions such as structural material, civil engineering material etc., is to push economy The important source material of development.Timber have apparent biological characteristics, thus easily by bacterium, insect and microorganism harm and cause It is discoloration, rotten and damage by worms, the service performance of timber is seriously affected, not only waste of resource, also limits the application field of timber, from And it has brought tremendous economic losses.

Timber preservative is broadly divided into anti-corrosion, mould proof and insect prevention three categories by controlling object and function point.It is common anti- Rotten, mould inhibitor has the molten alkylamine copper of copper chromium arsenic, ammonia and brass file, since the arsenic chromium in copper chromium arsenic is all noxious material, easily to human body It damages, especially interior is in use, the harm to human body is bigger.In the prior art, started by the molten alkylamine copper of ammonia and Efficiently low toxic and environment-friendly preservative replaces copper chromium arsenic to brass file etc..But cuprammonium system preservative all has a color, and its solvent Volatilization brings adverse effect to environment, and which limits the use scopes of this kind of preservative.Common protecting against shock is mainly to have Machine phosphorus species, large dosage uses in living environment, and certain negative effect can be caused to the health of humans and animals.

Summary of the invention

The purpose of the present invention is overcoming the technical deficiency that preservative toxicity is big in the prior art, provide it is a kind of it is nontoxic, The timber preservative of environmental protection.

In order to solve the above technical problems, The technical solution adopted by the invention is as follows:

A kind of timber preservative is grouped as by the group of following parts by weight: quarternary ammonium salt compound 2-15%, the triazole 2- of boron 6%, acetic acid 3-10%, lignin 5-15%, silicone resin 2-6%, remaining is deionized water.

Further, the quarternary ammonium salt compound of the boron is selected from: dimethyl didecyl tetrafluoride boron quaternary ammonium salt (DBF), four At least one of boron fluoride quaternary ammonium salt, alkoxy methyl decyl dimethyl tetrafluoride boron quaternary ammonium salt and nitrate.

Further, the triazole is selected from: at least one of Tebuconazole, Cyproconazole and propiconazole.

Further, the components also include the penetration-assisting agent of 2-5%, the penetration-assisting agent is polyvinyl alcohol.

Further, a kind of timber preservative is grouped as by the group of following parts by weight: dimethyl didecyl tetrafluoride boron season Ammonium salt 10%, Cyproconazole 4%, acetic acid 5%, lignin 10%, silicone resin 4%, remaining is deionized water.

The present invention is using the quarternary ammonium salt compound of boron and the purpose of silicone resin: by the quarternary ammonium salt compound and silicone resin of boron It is used in compounding, the hydrophobicity of preservative can be improved in silicone resin, so that it is anti-in severe weathering environment to improve processing timber Rotten and termite-proof performance.

Using the beneficial effects of the present invention are: the timber preservative have it is long-term efficiently, even action, wood surface not Mark, it is nontoxic to people and animals, it not will cause environmental pollution or destruction, not to the mechanical strength, good texture and color of timber It has an impact.

Specific embodiment

Below with reference to embodiment, the invention will be further described.

Embodiment 1

A kind of timber preservative is grouped as by the group of following parts by weight: dimethyl didecyl tetrafluoride boron quaternary ammonium salt 2%, Cyproconazole 2%, acetic acid 3%, lignin 5%, silicone resin 2%, remaining is deionized water.

Embodiment 2

A kind of timber preservative is grouped as by the group of following parts by weight: dimethyl didecyl tetrafluoride boron quaternary ammonium salt 10%, Cyproconazole 4%, acetic acid 5%, lignin 10%, silicone resin 4%, remaining is deionized water.

The present embodiment is preferred forms.

Embodiment 3

A kind of timber preservative is grouped as by the group of following parts by weight: dimethyl didecyl tetrafluoride boron quaternary ammonium salt 15%, Cyproconazole 6%, acetic acid 10%, lignin 15%, silicone resin 6%, remaining is deionized water.

Claims

1. a kind of timber preservative, it is characterised in that be grouped as by the group of following parts by weight: the quarternary ammonium salt compound 2-15% of boron, Triazole 2-6%, acetic acid 3-10%, lignin 5-15%, silicone resin 2-6%, remaining is deionized water.

2. a kind of timber preservative according to claim 1, it is characterised in that the quarternary ammonium salt compound of the boron is selected from: two Methyl didecyl tetrafluoride boron quaternary ammonium salt (DBF), tetrafluoride boron quaternary ammonium salt, alkoxy methyl decyl dimethyl tetrafluoride boron quaternary ammonium At least one of salt and nitrate.

3. a kind of timber preservative according to claim 1, it is characterised in that the triazole is selected from: Tebuconazole, cyclopropyl azoles At least one of pure and mild propiconazole.

4. a kind of timber preservative according to claim 1, it is characterised in that help infiltration the components also include 2-5% Agent, the penetration-assisting agent are polyvinyl alcohol.

5. a kind of timber preservative according to claim 1, it is characterised in that be grouped as by the group of following parts by weight: diformazan Base didecyl tetrafluoride boron quaternary ammonium salt 10%, Cyproconazole 4%, acetic acid 5%, lignin 10%, silicone resin 4%, remaining is to go Ionized water.