Chemically modified cellulase treatment on ramie fabric under neutral condition with air jet treatment machine was studied. After glue was removed from the fabric with amylase, fluff arose on the surface of ramie fabric. Fluff was removed from the surface of ramie fabric with cellulase treatment under the neutral condition and the fabric softened. The mechanical strength of the fabric treated with chemically modified cellulase was not severely damaged compared with that of with native cellulase.
