Slow-release aromatic thin wood veneer and manufacturing method thereof

Abstract

The invention discloses a slow-release aromatic thin wood veneer and a manufacturing method thereof. The veneer comprises a surface plate, a core plate and a bottom plate which are attached and bondedfrom top to bottom in sequence, the core plate is formed by attaching and bonding three layers of veneers, a plurality of through holes are uniformly formed in the surface of the middle veneer, and the through holes are filled with microcapsules. According to the veneer, the characteristics that the microcapsules are porous and easy to disperse are utilized, so that the thin wood veneer has the characteristic of slow release fragrance, can be used for all purposes of a common thin wood veneer, and can be used for furniture manufacturing and indoor decoration and the like; a porous structure of a wall material of the microcapsule has the adsorption capacity, and has a certain release control effect on harmful gases such as formaldehyde; and a core material with the functions of health care, bacteriostasis and insect prevention and indoor air environment improvement is adopted, so that the effect is better.

Description

technical field [0001] The invention relates to the technical field of wood-based panel manufacturing, and more specifically relates to a veneer veneer with lavender essential oil microcapsules impregnated with decorative veneer to make it have slow-release fragrance and a manufacturing method thereof. Background technique [0002] Thin wood veneer is a kind of decorative material used for interior decoration or furniture manufacturing, which is made by adhering a certain thickness of natural wood veneer to the surface of wood-based panels, hot pressing or cold pressing. [0003] Today’s commonly used veneer veneer manufacturing method, as mentioned in the patent No. CN1120483A "Production Technology of veneer veneer", is to peel the wood into chips, which are respectively used as the bottom plate and the middle plate; Panel; apply adhesive on the bottom and surface of the middle panel to bond the bottom panel and the panel respectively, then carry out hot pressing and shapi...

AI Technical Summary

Problems solved by technology

[0005] However, in the existing manufacturing method of thin wood veneer, toxic gases such as formaldehyde and VOC are released seriously, the smell is irritating, and it is harmful to human body.

[0006] Ordinary fragrance-releasing boards generally use plant essential oils to achieve the purpose of making the wood-based panels emit fragrance. This method makes the plant essential oils evaporate quickly, and it is difficult to retain the fragrance for a long time

Moreover, the patent CN2376368Y "Slow-release aromatic wood-based board" uses aromatic substances to smear the surface layer of the core board. The aromatic substances volatilize quickly, the fragrance is not long-lasting, and it is in direct contact with the glue layer. Easily destroyed by toxic chemicals in the glue layer, thus losing its fragrance-relieving properties

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