20130244871 | MIXTURE AND METHOD FOR PRODUCING A FIBER - A mixture for producing a fiber or a molded part contains at least one polymer solution, in particular a cellulose solution, and an adsorbing agent. The mixture includes a removable resisting agent for the adsorbing agent. The polymer solution also can be used as a resisting agent. In order to produce a fiber or a molded part, an adsorbing agent is mixed with a polymer solution, in particular a cellulose solution, where a removable resisting agent is applied to the adsorbing agent before or during the mixing process and wherein the resisting agent is removed after the fiber has been spun or after the molded part has been molded. Alternatively or in addition thereto, a method for producing a fiber or a molded part, an adsorbing agent, in particular activated charcoal, is mixed with a polymer solution, in particular a cellulose solution. | 09-19-2013 |