Compositions: coating or plastic – Coating or plastic compositions – Proteinaceous material containing
Reexamination Certificate
2007-05-15
2007-05-15
Brunsman, David M. (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Proteinaceous material containing
C106S134100, C106S145100, C162S174000, C428S533000
Reexamination Certificate
active
10803979
ABSTRACT:
The present invention relates to an aqueous coating composition which comprises an alkali oxidised aqueous gelatinised starch/protein mixture, said composition having a viscosity between 1 and 100 centapoise (cps), and a pH from pH 7.5 to pH 9, particularly compositions wherein said alkali oxidised aqueous gelatinised starch/protein mixture comprises a solids content of from 3% w/w to 50% w/w, and processes in the preparation of the same and also processes employing the said composition in the preparation of paper or fiberboard.
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Fryirs Catherine Gail
Neale Raymond Bede
Brunsman David M.
George Weston Foods Limited
Sughrue & Mion, PLLC
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