Compositions – Preservative agents – Anti-corrosion
Patent
1974-07-05
1976-05-11
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
424 49, 424 76, 426575, B01J 1300, B01J 1302
Patent
active
039561739
ABSTRACT:
Cold water gellable compositions are prepared based on the sodium salt of kappa-carrageenan and a potassium salt. Gelation is controlled so that good quality gels result by encapsulating the potassium salt in a water-soluble hydroxypropyl cellulose.
REFERENCES:
patent: 2466146 (1949-04-01), Baker
patent: 2751328 (1956-06-01), Sanders
patent: 2927055 (1960-03-01), Lanzet
patent: 3415758 (1968-12-01), Powell et al.
patent: 3804951 (1974-04-01), Rapp
Alexander William S.
Hercules Incorporated
Lovering Richard D.
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