The present invention relates to a method for loading a chemical compound within the fibers of a fibrous material and to the fibrous materials produced by the method. In the method, a fibrous cellulose material is provided which consists of a plurality of elongated fibers having a fiber wall surrounding...http://www.google.es/patents/USRE35460?utm_source=gb-gplus-sharePatente USRE35460 - Method for fiber loading a chemical compound
