Enhanced fiber additive; and use

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Particular raw cellulosic materials

Reexamination Certificate

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Details

C162S099000, C162S087000, C162S097000, C162S009000, C162S078000, C426S615000, C426S626000, C426S629000, C426S648000

Reexamination Certificate

active

06902649

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.

REFERENCES:
patent: 1819233 (1931-08-01), Darling
patent: 2164192 (1939-06-01), Marcham et al.
patent: 2218567 (1940-10-01), White
patent: 2709699 (1955-05-01), Wolf et al.
patent: 2801955 (1957-08-01), Rutenberg et al.
patent: 3119805 (1964-01-01), Kreuger et al.
patent: 3716526 (1973-02-01), Schweiger
patent: 3879373 (1975-04-01), Gerrish, Sr. et al.
patent: 3912715 (1975-10-01), Jarowenko
patent: 3932209 (1976-01-01), Chatterjee
patent: 4038481 (1977-07-01), Antrim et al.
patent: 4070232 (1978-01-01), Funk
patent: 4087316 (1978-05-01), Jividen et al.
patent: 4104463 (1978-08-01), Antrim et al.
patent: 4181747 (1980-01-01), Kickle et al.
patent: 4239906 (1980-12-01), Antrim et al.
patent: 4341805 (1982-07-01), Chaudhary
patent: 4515816 (1985-05-01), Anthony
patent: 4557800 (1985-12-01), Kinsley, Jr.
patent: 4649113 (1987-03-01), Gould
patent: 4652341 (1987-03-01), Prior
patent: 4718981 (1988-01-01), Swenson et al.
patent: 4752579 (1988-06-01), Arena et al.
patent: 4810785 (1989-03-01), Johnson
patent: 4844924 (1989-07-01), Stanley
patent: 4957599 (1990-09-01), Chou et al.
patent: 4997488 (1991-03-01), Gould et al.
patent: 5023097 (1991-06-01), Tyson
patent: 5023103 (1991-06-01), Ramaswamy
patent: 5073201 (1991-12-01), Giesfeldt et al.
patent: 5137744 (1992-08-01), Cagley et al.
patent: 5246543 (1993-09-01), Meier et al.
patent: 5587049 (1996-12-01), Marzolini et al.
patent: 5906709 (1999-05-01), Vezzani
patent: 5944953 (1999-08-01), Lavoie et al.
patent: 5964983 (1999-10-01), Dinand et al.
patent: 6110323 (2000-08-01), Marsland
patent: 6251221 (2001-06-01), Burkart
patent: 6254914 (2001-07-01), Singh et al.
patent: 6302997 (2001-10-01), Hurter et al.
patent: 0 474 230 (1992-03-01), None
patent: WO 9111115 (1991-08-01), None
patent: WO 97/19603 (1997-06-01), None
patent: WO 00/20677 (2000-04-01), None
Doner, L. et al., “An Improved Process for Isolation of Corn Fiber Gum”.Cereal Chemistry, vol. 75, No. 4, pp. 408-411 (1998).
Doner, L. et al., “Isolation of Hemicellulose from Corn Fiber by Alkaline Hydrogen Peroxide Extraction”,Cereal Chemistry, vol. 74, No. 2, pp. 176-181 (1997).

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