Abstract
Disclosed herein are novel methods to prepare paper pulp from non-wood fiber sources, and preferably from a variety of different non-homogeneous fiber sources. The methods use a unique combination of caustic and temperature without a digestor to improve performance of the resulting fibers.
Full Text
What is claimed is:
Disclosed herein are novel methods to prepare paper pulp from non-wood fiber sources, and preferably from a variety of different non-homogeneous fiber sources. The methods use a unique combination of caustic and temperature without a digestor to improve performance of the resulting fibers.
Timeline
Filed
03/16/2026Published
07/16/2026Granted
Not AvailableIPC Codes(6)
D21C 3/02:with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
D21B 1/02:Pretreatment of the raw materials by physical or chemical means (removal of bark B27L)
D21C 9/02:Washing