KR19990032293A - Preparation of Antimicrobial Absorbent Textile Products Using Chitin, Chitosan and Mugwort - Google Patents

Abstract

The present invention relates to a method for manufacturing antibacterial and absorbent fiber products using chitin chitosan and mugwort, which are sweaty, bad odors, and are coated products such as diapers, patient care, and the like, which are directly worn on the skin where bacterial infection may occur. And its purpose is to provide a cloth.

The composition of the present invention is added 300-500ml of water to 50g of mugwort powder, boil for 3-4 minutes at 90-100 ° C, then boil for about 20 minutes on low heat, and add 100ml of water to 1g of filtered mugwort solution and chitin chitosan powder and acetic acid. Add 0.5-1g and stir the chitin chitosan solution, which is obtained by mixing 1: 1, into a mixed solution mixed with 1: 1 and immerse the fabric or knitted fabric in boiling water at 70-80 ° C for 2-3 hours, then squeeze out the drained cloth and boil for about 15 minutes. Next, it is dried and dried to produce an antimicrobial absorbent fiber product or by processing the antimicrobial absorbent cloth thus prepared to produce an antimicrobial absorbent coating product.Also, the coating product is soaked in a mixed solution of chitin chitosan and mugwort and dried It is a method for producing an antimicrobial absorbent coating product which manufactures an absorbent coating product or applies a mixed solution of chitin chitosan and mugwort to a coating product.

Description

Preparation of Antibacterial and Absorbent Textile Products Using Chitin Chitosan and Mugwort

The present invention relates to a method for producing an antibacterial and absorbent fiber product using chitin chitosan and wormwood, wherein the chitin chitosan obtained from shells of shellfish such as crabs and shrimps improves the antibacterial ability and absorbs sweat and odors. The purpose of the present invention is to provide an antimicrobial absorbent (성 性) fiber products using the sterilizing properties of mugwort.

In addition to conventional sportswear, clothing products such as underwear, socks, diapers, and patient care clothing are coating products that are worn directly on the skin of the human body, where the human skin has a lot of sweat, bad odors, and bacterial infections. As the textile products used here have been supplemented with ordinary textile products without proper improvement measures, they have good ability to absorb sweat, absorb bad smell, and develop antibacterial products. This has been urged.

In order to solve such problems, the present invention exhibits the bio-defense function of chitin chitosan, a natural biopolymer, absorbs odors and sterilizes wormwood in textile products, and has excellent ability to absorb sweat and odors and also prevents bacterial infection. A method of manufacturing coated articles such as sportswear, underwear, diapers, socks, towels and patient care clothing by processing fabrics and knitted fabrics and their fabrics, which are formulated to be used, is described in detail below. same.

The present invention is a method of manufacturing an antimicrobial absorbent fiber product by immersing the fabric or knitted fabric in a mixed solution of the mugwort solution and chitin chitosan solution, and the mugwort solution is water in 50g of mugwort powder. With 300--500 ml

Boil 3-4 minutes at 90-100 ℃ and slowly boil for about 20 minutes on low heat to obtain mugwort solution. Mugwort solution contains aldehydes (artemisine), which has an antibacterial activity among the components of mugwort.

Chitin chitosan solution is obtained by adding 100 ml of water to 1 g of chitin chitosan powder and adding 0.5-1 g of acetic acid and stirring it. Chitin chitosan is obtained by crushing, deproteinizing and desalting shells of shellfish, crab and shrimp to obtain chitin, and then deacetylating it. It is a solution obtained in the form of a pale yellow powder. It is a pale yellow powder. It is a harmless substance with no side effects, odors, foreign bodies, and no side effects. It has the characteristic of excellent action and absorption of sweat and odor.

Textile fabric is soaked in boiling water at 70-80 ℃ for 2-3 hours and then drained to use.

The present invention can produce an antimicrobial absorbent cloth by soaking fabric or knitted fabric in a mixed solution of chitin chitosan solution and mugwort solution in a 1: 1 mixture of the above components, sportswear, strong It is possible to manufacture coating products that directly contact human skin, such as socks, diapers, towels and patient care, and also to dry the mixed solution prepared by soaking the electric coating product or to coat the mixed solution of chitin chitosan and wormwood. It can be applied and processed to improve antibacterial ability and strengthen odor absorption.

The antibacterial and deodorization rates of the chitin chitosan and wormwood-treated fabrics were 99.7% and 64.4%, respectively, as shown in the following table.

(Test score report)

2. Deodorization rate%

(Example)

First step: chitin obtained by grinding, deproteinizing and desalting crab or shrimp shells is deacetylated to obtain chitin chitosan.

Second Step: To 1 g of the chitin chitosan powder obtained in the first step, 100 ml of water was added, 0.5-1 g of acetic acid was added and stirred to obtain a chitin chitosan solution.

Third step: Add 300-500 ml of water to 50 g of mugwort powder, boil at 100 ° C. for about 3 minutes, boil for about 20 minutes on low heat, and filter off to obtain mugwort solution.

Step 4: The chitin chitosan solution obtained in the second step and the mugwort solution obtained in the third step are mixed in a 1: 1 ratio to obtain a mixed solution.

Step 5: Soak the tissue paper in the boiling water at 70-80 ℃ for 2-3 hours and dry it.

6th step: The textile paper obtained by the 5th process is boiled for about 15 minutes in the mixed solution obtained by the 4th process, and then it is dried and dried to obtain an antibacterial absorbent fiber product.

As described above, the textile products produced according to the present invention have excellent antibacterial and adsorbing properties, and thus are very suitable for manufacturing coated products directly contacting human skin.

Claims (3)

Add 300-500 ml of water to the mugwort powder, add 300-500 ml of water, boil it for 3-4 minutes at 90-100 ° C, boil it on low heat for about 20 minutes, add 100 ml of water to 1 g of the filtered mugwort solution and chitin chitosan powder, and add 0.5-1 g of acetic acid. After dipping the chitin chitosan solution obtained by stirring in a 1: 1 mixture, the fabric or knitted fabric was immersed in boiling water at 70-80 ° C. for 2-3 hours, and then squeezed out of the cloth. Method for producing antibacterial absorbent textile product using chitin chitosan and mugwort. [Claim 2] The antimicrobial absorbent fiber product using chitin chitosan and mugwort of claim 1, wherein a cloth or fabric is immersed in a solution mixed with chitin chitosan solution and mugwort solution to produce a coated product. Recipe. The antimicrobial agent using chitin chitosan and wormwood according to claim 1, wherein the coated product is immersed in a mixed solution of chitin chitosan solution and mugwort solution, and then dried or coated with a mixed solution of chitin chitosan and wormwood in the coated product. Manufacturing method of absorbent textile product.