| abstract |
Process for producing thermodeformable panels from lignocellulosic fibers from 20 to 100% of non-noble fibers. In order to facilitate filterability, avoid pollution problems and obtain good product quality, in a suspension of fibers in water forming a conventional paste for the production of a panel, grafting with an olefinic monomer is carried out. of at least part of the fibers using a redox catalytic system at a pH of less than 4. Application to the production of molded objects such as car storm doors. |