Moulded bodies, in particular fibres and the structures thereof exhibiting thermoregulation properties

Method for producing molded bodies, in particular fibers and textile fabrics thereof, with thermo-regulation properties on the basis of network forming polymeric matrix materials dissolved in aqueous amino oxides, preferably in n-methylmorpholin-n-oxides, characterized in that

• up to 200 weightpercent of a micro-encapsulated
• phase change material, related to the network forming polymer, are inserted into a matrix network setup of polysaccharides and/or globular proteins in such a way that either
• a) the micro-encapsulated phase change material is given as a component directly into the suspension consisting of the polymer, the aqueous n-methylmorpholin-n-oxide solution and propylgallate as a stabilizer into a dissolving vessel with stirrer, or
• b) in the case of the globular protein, used as polymer, after the pre-interlinking of the former the micro-encapsulated phase change material is given together with the aqueous n-methylmorpholin-n oxide solution and the propylgallate as a stabilizer, and, if necessary, with a further network forming polymer such as, for example, cellulose, into a jacket heated kneading machine, then the dissolving vessel and the kneading machine, respectively are evacuated, the suspension is heated, stirred, the water is evaporated and fibers are molded from the respectively achieved highly viscous spinning solution after a dry/wet-extrusion process or
• c) the micro-encapsulated phase change material is mixed together with an aqueous n-methylmorpholin-n-oxide solution to a stock solution, and the latter is given to an already completed spinning solution consisting of an aqueous n-methylmorpholin-n oxide solution, polymer and propylgallate as stabilizer and, by intimately mixing both, the solutions are given into a mixer, and from the high viscous spinning solution achieved in this manner also fibers are molded after passing a dry/wet extrusion process.