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Preservative for wood transportation

A preservative and wood technology, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve the problems of unsuitable wood transportation, poor oxidation resistance and corrosion resistance, and achieve good chemical resistance and high temperature stability. , good chemical stability and high temperature stability, the effect of broad-spectrum bactericidal activity

Inactive Publication Date: 2017-06-20
FUJIAN AGRI & FORESTRY UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing wood preservatives are only suitable for wooden furniture settings. Since wooden furniture is placed indoors during use and does not need to be exposed to sunlight for a long time, the anti-oxidation and anti-corrosion of existing wood preservatives in the sunshine environment The ability is not strong and cannot be applied to timber transportation

Method used

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  • Preservative for wood transportation
  • Preservative for wood transportation
  • Preservative for wood transportation

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Embodiment Construction

[0011] In order to describe the technical content, achieved objectives and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments.

[0012] The most critical idea of ​​the present invention is that tetrachloroisophthalonitrile is added to the wood transport preservative to improve the light stability and rain erosion resistance of the wood transport preservative.

[0013] The present invention provides a kind of wood transport preservative, embodiment 1 is: the wood transport preservative comprises the following raw materials in parts by weight:

[0014]

[0015] Preferred embodiment two is: the wood transport preservative includes the following raw materials in parts by weight:

[0016]

[0017] Preferred embodiment three is: the wood transport preservative includes the following raw materials in parts by weight:

[0018]

[0019] Preferred embodiment four is: the wood transport preservative includes t...

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Abstract

The invention provides a preservative for wood transportation. The preservative for wood transportation comprises the following raw materials in parts by weight: 35 to 52 parts of ketamine, 26 to 34 parts of ammoniacal copper quats, 16-28 parts of zinc dimethyldithiocarbamate or kresoxim-methyl, 56-63 parts of ammonium carbamate, 43 to 51 parts of 2,4,5,6-tetrachloro-3-benzenedicarbonitrile, 2-5 parts of boron carbide and 2 to 5 parts of iron boride. The preservative activity of the preservative for wood transportation is ensured through the adoption of the ammoniacal copper quats; the capability of resisting damage by worms or vermin is ensured through the adoption of the ammonium carbamate; mildew resistance, and stability of the preservative under the condition of illumination and rainwater is ensured through the adoption of the 2,4,5,6-tetrachloro-3-benzenedicarbonitrile; the oxidation resistance and the stability of the preservative for wood transportation can be improved through the adoption of the boron carbide and the iron boride.

Description

technical field [0001] The invention relates to the technical field of preservatives, in particular to a wood transport preservative. Background technique [0002] Due to the large size of the trees, the timber is often placed in the open during transportation. After being exposed to the sun and rain, the wood will corrode and deteriorate, causing huge economic losses. In order to prevent wood from corroding and deteriorating, a layer of preservative can be applied to the wood surface. Most of the existing wood preservatives are only suitable for wooden furniture settings. Since wooden furniture is placed indoors during use and does not need to be exposed to sunlight for a long time, the anti-oxidation and anti-corrosion of existing wood preservatives in the sunshine environment The ability is not strong and cannot be applied to timber transportation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wood tran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/52
CPCB27K3/52B27K2240/00B27K2240/20B27K2240/70
Inventor 邱荣祖张兰怡林玉英林宇洪
Owner FUJIAN AGRI & FORESTRY UNIV
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