Preparation process of waterproof antibacterial composite fiber fabric for medical products

The invention relates to a preparation process of a waterproof antibacterial composite fiber fabric for medical products. The preparation process comprises the following steps: S1, spinning China hemp fibers, viscose fibers and PLA fibers to obtain base cloth; s2, immersing the base cloth into the a...

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Bibliographic Details
Main Author ZHANG BAOGEN
Format Patent
LanguageChinese
English
Published 11.04.2023
Subjects
BRAIDING
COTTON-WOOL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
KNITTING
LACE-MAKING
LAUNDERING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
PERFORMING OPERATIONS
TEXTILES
TRANSPORTING
TREATMENT OF TEXTILES OR THE LIKE
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
TRIMMINGS
WADDING
WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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Summary:The invention relates to a preparation process of a waterproof antibacterial composite fiber fabric for medical products. The preparation process comprises the following steps: S1, spinning China hemp fibers, viscose fibers and PLA fibers to obtain base cloth; s2, immersing the base cloth into the antibacterial finishing liquid, taking one part as antibacterial inner-layer base cloth, and taking the other part as a waterproof antibacterial outer-layer base cloth semi-finished product; s3, scraping the waterproof finishing liquid on the semi-finished product of the waterproof and antibacterial outer-layer base cloth through a film coating device to form a waterproof film layer serving as the waterproof and antibacterial outer-layer base cloth; and S4, spinning on the antibacterial inner-layer base cloth through an electrostatic spinning machine to obtain the heat-conducting composite fiber membrane. According to the preparation process of the waterproof and antibacterial composite fiber fabric for the medical
Bibliography:Application Number: CN202310229848