A new pulp and process for pulping

Details A new pulp and process for pulping A new pulp and process for pulping

D - Textiles, Paper

21

C

D21C 9/00 (2006.01)

Patent

CA 2627265

The invention relates to a new pulp, which is derived from lignocellulosic material subjected for agitation in aqueous tetra-alkylammonium salt solution under microwave irradiation. The invention relates also to a process for pulping lignocellulosic material and to a process for softening lignocellulosic material. The treated material is preferably wood, softwood or hardwood.

L~invention concerne une nouvelle pâte dérivant d~un matériau lignocellulosique soumis à une agitation dans une solution aqueuse d~un sel de tétra-alkylammonium sous irradiation par micro-ondes. L~invention concerne également un procédé de réduction en pâte d~un matériau lignocellulosique et un procédé d~adoucissement d~un matériau lignocellulosique. Le matériau traité est de préférence du bois, du bois de conifère ou du bois de feuillus.

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