▎ 摘　　要

NOVELTY - Nanometer antibacterial fiber comprises 10-20 pts. wt. nano silver fiber, 5-10 pts. wt. bamboo fiber, 1-5 pts. wt. modified graphene and 1-3 pts. wt. interface modifier. USE - The fiber is useful in air filter type mask and air supply mask for filtering harmful gas, smell, foam, virus and gauze or paper. ADVANTAGE - The fiber: has strong anti-bacterial property, excellent bonding property, strong modified activity, better matching effect and stronger performance.