▎ 摘　　要

NOVELTY - Antibacterial and antiviral fabric comprises a surface layer (1) and an inner layer (2). A filling cavity (3) is formed between the surface layer and the inner layer for filling velvet at intervals. A fabric component content of the surface layer is composed of 30-40% chinlon, 20-30% Spandex (RTM: Synthetic fiber), 20-30% natural cotton and 10-20% silver fiber. A fabric surface of the surface layer is provided with a functional aqueous polyurethane emulsion formed by a high-molecular film barrier layer. A fabric component content of the inner layer is composed of 40-55% wool fiber, 25-35% graphene fiber and 20-26% bamboo fiber. An inner layer of the fabric is loaded with a nano-silver ion and a nano-titanium dioxide. USE - The antibacterial and antiviral fabric is useful for children's down jacket. ADVANTAGE - The antibacterial and antiviral fabric is capable of killing bacteria by preventing bacteria division and proliferation, and preventing virus invasion of cell by adsorbing and inactivating membrane protein of virus, thus improves antibacterial and antiviral ability of down jacket. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the antibacterial and antiviral fabric. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of antibacterial and antiviral fabric for children's down jacket. Surface layer (1) Inner layer (2) Filling cavity (3)