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Priority claimed from US08/068,361external-prioritypatent/US5639500A/en
Priority claimed from US08/200,798external-prioritypatent/US5436369A/en
Application filed by Kraft General Food IncfiledCriticalKraft General Food Inc
Publication of MY110721ApublicationCriticalpatent/MY110721A/en
SELECTED HIGH MOLECULAR WEIGHT GALLOTANNINS ARE INCORPORATED INTO PD&C DYE-CONTAINING FOODSTUFFS TO PREVENT STAINING OF POLYMERIC SUBSTRATES SUCH AS WOOL OR NYLON RUGS AND CLOTHING. GALLOTANNINS FROM SUMAC LEAVES AND CHINESE NUT GALLS ARE EFFECTIVE AT LEVELS OF 50 PPM OR BELOW. THIS INVENTION IS USEFUL IN FOODSTUFFS WHICH ARE NOT SUBJECT TO OXIDATION.(FIG. 1)
MYPI94001310A1993-05-271994-05-23High molecular weight gallotannins as a stain-inhibiting agent for food dyes
MY110721A
(en)