Patent ID: 8440747
Filing Date: 2013-05-14
Classification: B27N,B29C,C08G,C08L

Abstract:
1. A process for the production of a cold-pressed mat of a lignocellulosic material having a Push Off Test extension equal to at least 85% of that of a mat made with a urea-formaldehyde resin comprising: (a) separately adding each component of a binder system comprising: (b) blending each of the components of the binder system and the lignocellulosic material until the lignocellulosic material is sufficiently coated with the binder system components that the lignocellulosic material can be formed into a mat; (c) forming the coated lignocellulosic material into a mat; and (d) applying sufficient pressure to the mat at ambient temperature to form a mat having a desired thickness.