Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Plant proteins – e.g. – derived from legumes – algae or...
Patent
1997-10-31
1999-11-02
Stucker, Jeffrey
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Plant proteins, e.g., derived from legumes, algae or...
530375, 426656, 423519, 106649, 264202, A61K 3578, C07K 14415, A23J 100, C04B 700
Patent
active
059773120
ABSTRACT:
Wheat gluten protein-based biodegradable or edible films are produced using aqueous, essentially alcohol-free casting dispersions containing modified wheat protein and a plasticizer. The modified wheat protein is prepared by treating purified naturally occurring wheat protein with a reducing agent (e.g., sodium metabisulfite) in order to reduce the average molecular weight of the wheat protein and to cleave disulfide bonds therein. Such modified wheat gluten protein lowers the viscosity and allows increased solid contents in the casting dispersions, allowing fabrication of improved films.
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Bassi Sukh
Chinnaswamy Rangaswamy
Maningat Clodualdo C.
Nie Li
Bui Phuong T.
Midwest Grain Products, Inc.
Stucker Jeffrey
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