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US 2011/0226429 A1Published application
Enhanced fiber additive; and use
AssigneeCargill, Incorporated
InventorsJagannadh V. Satyavolu, David E. Garlie, Kevin R. Anderson, John T. McDonald, Paula R. Krogmann
Life of this patent
Estimating the term…
Abstract
The disclosure provides a process of modifying a seed based fiber (SBF) to form an enhanced fiber additive (EFA). The process includes an acid treatment step and optionally at least one fiber modification step. Preferred EFA products and uses are described.
Claims10
1-21. (canceled)
A method of making paper comprising incorporating in a papermaking slurry, acid treated seed based fiber having a total cellulose character of at least 50% and a total hemicelluloses character of at least 5%.
30-40. (canceled)
Dependencies are inferred from the claim text.