Patent ID: 8895643
Filing Date: 2014-11-25
Classification: B27N,B29C,C08G,C08L

Abstract:
1. 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, which is produced at ambient temperature by a process 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.