KR19980067995A - Insecticide and sterilization nonwoven fabric manufacturing method - Google Patents

Abstract

In accordance with the present invention, the fragrance of juniper is emanated from polyester non-woven fabric to prevent the microbial access to the food by sterilization and insecticidal, which is characteristic of juniper. In the nonwoven fabric manufacturing process consisting of process, adhesive impregnation process, drying heat treatment process and winding process, juniper powder which is highly aromatic, insecticide and high sterilizing power to all nonwoven fabrics including polyester is mixed with a water-soluble resin and mixed with a non-woven fabric Providing non-woven fabric by bonding and packing moisture foods including fish to preserve the fragrance, insecticidality and bactericidal properties of juniper for a long time, thus providing pesticide and sterilized non-woven fabric manufacturing method that prevents food deterioration. It is.

Description

Insecticide and sterilization nonwoven fabric manufacturing method

In general, nonwoven fabrics are fabrics developed as substitutes for woven fabrics and knitted fabrics, and are a web of fibers in which fiber aggregates are bonded to each other by appropriate moisture and heat treatment by chemical or mechanical methods. Is a variety of rayon, pulp polyamide, polyester and the like.

Such a nonwoven fabric can produce a product with a single process fiber, so that the productivity is high, and the method of manufacturing the nonwoven fabric is formed of a dry nonwoven fabric and a wet web in which the fibers are entangled by needle punching or stitching when the card web is formed. It is divided into a wet nonwoven fabric of spunlace, which makes the fiber entangled by papermaking process or high pressure water flow, and the manufacturing method of dry nonwoven fabric includes adhesive type, mechanical bonding type, mold bonding type and radial type. The principle consists of the blending process, the card web process, the heat fusion process and the winding process. The principle of the adhesive bonding method is the blending process, the card web process, the adhesive bonding process, the drying heat treatment process, and the winding process.

In addition, the nonwoven fabric has been used in a variety of applications, such as clothing, interior, wall and food packaging industries, diapers and sheet sanitary medical care.

As described above, the nonwoven fabric used as food packaging or wall material for industrial use is used for aeration, cushioning, and protection purposes having its own physical properties.

In addition, as a food packaging material, in addition to non-woven fabrics, paper is used as a food packaging material. As a wrapping paper for wrapping fruit or wrapping individual fruits including foods, thin paper and newspaper paper are used, and corrugated paper is used for packaging boxes. It is.

However, since the fruit is a living body, when exposed to room temperature, it is often destroyed by microorganisms. Therefore, preservatives are applied and stored for a long time. However, since preservatives are harmful to the human body, recently, they are stored at low temperature for a long time. During the period, the fruit was damaged due to exposure to room temperature for many hours.

In recent years, by using the direction of the juniper, insecticide, sterilization effect as a packaging material, the fine juniper powder is adhered to one side of the base material such as paper, wood board, corrugated board, poly ethylene, aluminum foil, film, etc. Although a packaging material is formed integrally, the method of adhering the juniper layer to the base material layer that is formed is difficult in the manufacturing process, and the juniper layer adhered to the base layer may be easily relaxed by the impact or friction. It would be difficult to achieve the purpose of insecticide, sterilization, aroma of juniper.

The present invention is a juniper in a water-soluble resin solution to impart aroma, insecticide, sterilization effect to prevent the decay of food to the non-woven fabrics used as industrial food packaging or wall material for the purpose of aeration, cushion, and protection that has its own physical properties It is to provide a method of producing a pesticidal and sterilized non-woven fabric to obtain a pesticide and sterilized non-woven fabric having a unique aroma, insecticidal, sterilizing effect by combining juniper solution mixed with juniper powder using waste wood.

In order to achieve the object of the present invention, the water-soluble resin in the process of manufacturing the nonwoven fabric by the adhesive bonding method involving the blending process card web process heat fusion process winding process or adhesive impregnation process as in the conventional nonwoven fabric manufacturing process as described above It is possible to obtain a nonwoven fabric with excellent fragrance, sterilization and insecticidal properties by administering a juniper solution mixed with juniper powder using juniper waste wood to the solution and combining it with a nonwoven fabric so that the juniper powder is uniform and integrated throughout the nonwoven fabric layer.

Thus, the present invention is also manufactured by the same process as the conventional wet, dry non-woven fabric manufacturing method, by administering the juniper solution mixed with juniper powder in the card web process adhesive impregnation process, the juniper powder is uniform and integrated throughout the nonwoven fabric layer It is to make a nonwoven fabric excellent in fragrance, sterilization, insecticide.

The present invention will be described in detail as follows.

The present invention is a juniper powder using juniper waste wood in a water-soluble resin solution in the adhesive impregnation process in the polyester impregnating process in the manufacturing method of producing a polyester wet nonwoven fabric in a conventional card web manufacturing process, adhesive impregnation process, drying heat treatment process, winding process It is a method of preparing a pesticidal and sterilized non-woven fabric to combine the juniper powder in the polyester non-woven fabric is fixed by administering the juniper solution mixed with the same to make the juniper powder evenly and integrally throughout the polyester non-woven fabric layer.

In this way, when the food is packaged in a polyester non-woven fabric in which the juniper powder is uniform and integrated in the entire polyester nonwoven layer, the water-soluble resin that adheres the juniper powder to the polyester fiber receives the food and the moisture in the air again. As the component (fragrance) of the juniper is scattered naturally by the act of releasing, the aroma, insecticide, and sterilizing power are sustained for a long time, thereby preventing the decay of the food packaged with the polyester nonwoven fabric and keeping the food fresh for a long time.

In addition, even when the nonwoven fabric of the present invention is used as wallpaper, the water-soluble resin absorbs the moisture in the air and then emanates again, so that the components (fragrance) of the juniper are naturally scattered, so that the aroma, insecticide, and sterilizing power last for a long time. The damage to the wallpaper is prevented and the indoor air is also clean, which is good for your health.

In another embodiment, the juvenile powder using juniper wastewood mixed with a water-soluble resin solution in the adhesive impregnation process in the polyester manufacturing method for producing a polyester dry nonwoven fabric in a conventional card web manufacturing process, heat fusion process, winding process It is a method of preparing a pesticidal and sterile nonwoven fabric by combining juniper powder to a polyester nonwoven fabric by administering juniper solution to make the juniper powder evenly and integrally throughout the polyester nonwoven fabric layer.

In another embodiment, in the manufacturing method of manufacturing a wet nonwoven fabric in a conventional card web manufacturing process, an adhesive impregnation process, a dry heat treatment process, and a winding process using a blended surface made of pulp, rayon, and pulp polyamide as a raw material of a nonwoven fabric. Inject the juniper solution mixed with juniper powder using juniper wastewood to the water-soluble resin solution, and combine the juniper powder to the nonwoven fabric to be fixed so that the juniper powder is evenly and integrally formed on the entire pulp, rayon and pulp polyamide nonwoven layer. In the manufacturing method of manufacturing dry nonwoven fabric by pulp, rayon, pulp polaramide blended surface by conventional card web manufacturing process, heat fusion process, and winding process, mixed juniper powder using cedar waste wood with water-soluble resin solution during adhesive impregnation process Juniper on Pulp, Rayon, and Pulp Polyamide Nonwoven Fabrics Come to couple the end of the pulp, rayon, pulp polyamide juniper powder evenly to the entire non-woven fabric layer, and a method for producing the insecticidal and bactericidal nonwoven fabric to be made up of integrated.

As described above, the juniper powder mixed with the juniper powder in the adhesive process can be administered during the manufacturing process of all the nonwoven fabrics, and thus the juniper powder is adhered to the fibers constituting the nonwoven fabric and can be selectively carried out according to the use.

As described above, the present invention mixes the juniper powder pulverized with a grinder using a juniper wastewood having an aromatic, insecticidal and bactericidal efficacy in a conventional nonwoven fabric manufacturing process in a water-soluble aqueous solution and evenly integrates the nonwoven fabric into the nonwoven layer. By manufacturing, the fragrance, insecticidal, and bactericidal properties of juniper will be preserved for a long time, which will effectively prevent the deterioration of food.

While the embodiments of the present invention have been described above, the present invention is not limited thereto, and modifications may be made within the scope of the claims.

The present invention gives a polyester nonwoven fabric by mixing the juniper powder in a water-soluble resin to be deposited into the non-woven fabric to package moisture foods including fish, so that the fragrance of the juniper is released when absorbing and releasing moisture (water) It is to provide a method of producing a pesticidal and sterilized non-woven fabric that can prevent the decay of food by preventing the access of microorganisms to food by the sterilization, insecticidal properties of juniper more.

Claims (1)

In nonwoven fabric manufacturing process consisting of ordinary card web manufacturing process, adhesive impregnation process, drying heat treatment process, and winding process, allergic nonwoven fabrics including polyester are mixed with water-soluble resin with high aromaticity, insecticide, and sterilizing power. Insecticide and sterilized non-woven fabric manufacturing method characterized in that the integral structure by adhering the juniper powder to the fiber.