KR19980065137A - Composite material with charcoal powder attached to non-woven fabric, synthetic film or paper sheet - Google Patents

Abstract

The present invention relates to a sheet-like composite material to which charcoal is attached, wherein the composite material of the present invention is a sheet-like substrate (1) layer such as a nonwoven fabric, paper, a natural or synthetic resin film or film, and the sheet-like substrate layer (1). It consists of an adhesive layer (2) applied to the layer and the particle layer (3) adhered to the adhesive layer (2) with crushed and / or crushed charcoal powder. The composite material according to the present invention is a product which has a large surface area in charcoal having excellent emission and intrinsic adsorption effect of far-infrared rays and anions so as to have a good effect on the development and condition of living organisms, and in the field of agriculture and forestry industry It is intended to be used for fish farming, livestock raising in livestock farming, or as a building lining.

Description

Composite material with charcoal powder adhered to nonwoven fabric, synthetic film or paper sheet

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sheet-like composite material to which charcoal is attached, and in particular, a sheet-like composite product manufactured to provide a good physical property of a charcoal, such as far-infrared light, to a living body in cultivation or construction of crops. ).

Charcoal is a pyrolyzed wood, which is usually made up of about 85% carbon and about 15% inorganic elements, and is made by drying wood. In particular, charcoal manufactured using wood such as oak is called oak charcoal and is classified as a commodity.

This charcoal has been used as fuel for a long time regardless of east and west gold and is also called charcoal for this reason. In particular, in Korea, it is used as a high-grade fuel for the purification and cleanliness of food. For example, charcoal lumps were removed before and after fermenting the intestines or miso, and they have been used for the foundation construction of buildings.

In addition to its use as a fuel, the efficacy of such charcoal can be summarized as emission of far infrared rays, release of negative ions, adsorption of cations in pollutants, moisture control function, absorption of electromagnetic waves, prevention of decay and deodorization effects. It is understood that this is due to the release of ions, the emission of anions and the strong adsorption force.

In recent years, as the new efficacy of charcoal related to regulating the life activities of living organisms is emerging, various researches and applications are being conducted.In addition, the use of charcoal in daily life is taken as a folk remedy or stored indoors. Cases of improvement or use of bedding are being published one after another.

In view of the fact that the charcoal has a good effect on the living body, the proposed inventions have recently been applied to beddings, floorboards, etc. in light of the fact that, for example, ocher or copper have been used in the construction field, but are still passive. I'm staying. Therefore, there have not been reported cases of industrially using the good effect of charcoal on animals or plants.

An object of the present invention to achieve a good effect in the flora and fauna and everyday life by using in the industrial, in particular, agriculture, forestry and fisheries, animal husbandry and building materials in a form that can maximize the action or effect of the charcoal on the living body as described above It is to provide a product that can.

The present inventors provide a composite material in which the charcoal is powdered into granules or fine particles by crushing or crushing to adhere to the sheet-like material in a state in which the surface area of the charcoal is maximized, thereby covering the cover of the crops or packing the fruit in the growing machine. Achieve the effect of promoting the smooth growth of crops, including the ripening of crops and fruits and the combating of germs, and when applied to architectural interior materials, especially used as a constituent material for indoor walls and ceilings. When the far infrared and anion emitted from the charcoal powder was found to be able to create a good indoor environment to complete the present invention.

1 is an enlarged cross-sectional view of a sheet-like composite material according to a preferred embodiment of the present invention.

The present invention relates to a composite with charcoal powder, according to one aspect of the present invention, the sheet-like substrate (1) layer, the adhesive layer (2) and the adhesive layer (2) applied to the sheet-like substrate layer (1) Sheet-like composite material composed of a particle layer (3) attached to the sheet, wherein the substrate layer (1) is a nonwoven fabric, a synthetic resin film or paper, and the sheet-like composite material wherein the particles of the particulate material layer (3) are powdered charcoal powder Is provided.

According to another aspect of the present invention, there is provided a use of the sheet-like composite as a building interior.

According to another aspect of the present invention, there is provided a use of the sheet-like composite for covering soil or wrapping fruit in the cultivation of crops.

More specifically, the composite material of the present invention is a sheet-like substrate (1) layer, the adhesive layer (2) applied to the sheet-like substrate layer (1) and the powdered charcoal particle layer attached to the adhesive layer (2) ( 3) A sheet-like composite material for growing crops or building interior materials.

In the present invention, as the sheet-like substrate layer, a nonwoven fabric, paper, natural or synthetic resin film or film may be used, and the article is not limited to the material as long as it is an article of the type that can be provided on the surface to perform adhesion.

Further, the adhesive of the adhesive layer is not limited to, for example, starch paste or resin adhesive, so long as the particles can be adhered to the sheet layer. It is also preferable to use an adhesive containing rosin.

As a material of the charcoal in powder form which functions effectively in the product of the present invention, all kinds of charcoal may be used, but a charcoal prepared by distilling oak is preferable. The charcoal is crushed or crushed to use granules or particulate particles. The size of the particles is not directly related to the effect, but when used as architectural interior materials, it is desirable to use particles of relatively uniform size.

Sheet-like composite material according to the present invention can provide a significantly superior effect on the growth and ripening of the crops by infiltrating deeply attached charcoal powder to the living body, when used as a building interior materials due to the far infrared rays and anions emitted from the charcoal powder everyday It can be expected to produce a good indoor environment in life.

Claims (3)

In the sheet-like composite material comprising a sheet-like substrate (1) layer, an adhesive layer (2) applied to the sheet-like substrate layer (1) and a particle layer (3) attached to the adhesive layer (2), The sheet-like composite material with charcoal powder, characterized in that the substrate layer (1) is a nonwoven fabric, a synthetic resin film or paper, and the particles of the particulate material layer (3) are powdered charcoal powder. Use of the sheet-like composite according to claim 1 for use in covering soil or wrapping fruit in the cultivation of crops. Use of the sheet-like composite material according to claim 1 as a building interior material.