Verfahren zur Herstellung brandgeschuetzter Holzfaserformteile

DE 10241242 A UPAB: 20040426 NOVELTY - The fireproof, dense moldings are made of wood fibers or other ligno-cellulose fibrous materials or particles and are dried at a temperature of 30 to 95 degrees Celsius. Inorganic materials based on potassium- and or sodium silicate are added to the fibrous materials. A fibrous fleece produced from the mixture is compacted in a heated press, and hardened. USE - Method of producing fireproof dense moldings from wood fibers ADVANTAGE - The method of producing fireproof moldings from wood fibers is economical.