A process for the preparation of a cellulose - sponge cloth, cellulose - sponge cloth and whose use

摘要

It is intended to provide a process for the production of a cellulose - sponge cloth are provided, which is particularly efficient and environmentally compatible.For this purpose, cellulose in an ionic liquid, cotton fibers, with at least one pore former and at least one blowing agent mixed and subsequently exposed to conditions which leads to a decomposition of the blowing agent, thus to a foaming of the cellulose solution and for the precipitation of the cellulose.The cellulose - sponge cloth is distinguished by a particularly high retention capacity and a particularly good mechanical strength and is particularly suited for cleaning purposes.