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US 2024/0110016 A1Published application
Method for producing powdered cellulose
AssigneeSöDra SkogsäGarna Ekonomisk FöRening
InventorsNarcis Mesic, Jim Parkås, Fredrik Solhage
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Abstract
The present invention relates to a method for producing powdered cellulose. The method comprises the steps of providing dry pulp starting material, heat treating the dry pulp starting material to a temperature of 100-200° C., for less than 1 hour, and refining the heat-treated dry pulp starting material to particles having d97<500 μm.
Claims17
A method for producing powdered cellulose, wherein the method comprises the steps of:
- a) providing dry pulp starting material;
- b) heat treating the dry pulp starting material to a temperature of 100-250° C., for less than 1 hour;
- and
- c) refining the heat-treated dry pulp starting material to particles having d97<500 μm.
1 more element
(canceled)
Dependencies are inferred from the claim text.