Patent ID: 9089991
Filing Date: 2015-07-28
Classification: B27N,Y10T

Abstract:
1. A light wood-containing material having an average density in the range from 200 to 600 kg/m 3 , comprising a composition made from, based in each case on the wood-containing material: A) from 30 to 95% by weight of wood particles; B) from 1 to 25% by weight of a filler having a bulk density in the range from 10 to 150 kg/m C) from 0.1 to 50% by weight of a binder and, optionally, D) additives, wherein the following relationship is true for the d′ values according to Rosin-Rammler-Sperling-Bennet of the wood particles A) and of the particles of the filler B): d′ of the particles A) ≦2.5×d′ of the particles B).