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US 6,299,867 B1Granted
Adsorbent
AssigneeKouki Bussan Yugenkaisha
InventorsJuuro Aoyagi, Ryuichi Endo
Life of this patent
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AssigneeKouki Bussan Yugenkaisha
InventorsJuuro Aoyagi, Ryuichi Endo
Estimating the term…
An adsorbent is disclosed which is formed either by coating an adsorption mass such as active carbon with a gel-like substance such as the dibasic metallic salt of a macromolecular polycarboxylic acid, soybean curd, jelly, konjak, agar, perilla, gelidium jelly, or chitosanoxalic acid salt gel and subsequently subjecting the coated basis to a freezing treatment or by effecting the coating with the gel-like substance already made to contain a frost damage preventing substance such as glycerin and subsequently depriving the coated basis of the frost damage preventing substance. This adsorbent, on being brought into direct contact with foodstuffs or ingested directly into the digestive system, effects highly efficient removal by adsorption of such food additive, feed additive, agricultural pesticide, food poisoning substance, allergen, heavy metal or highly poisonous organic compound as are suffered to adhere to or exist in the foodstuffs, such surplus nutrients as persist in the digestive system, such oligomers and additives as are contained in liquors, such metabolites of alcohol as are formed in the digestive system after assimilation of alcohol, such harmful substances as hydroperoxides of unsaturated fatty acids as are suffered to exist in oils and fats, and such components of offensive odor as emanate from fish.
An adsorbent formed by coating an adsorption basis with a gel substance already containing a frost damage preventing substance and subsequently depriving the coated basis partly or wholly of said frost damage preventing substance wherein said frost damage preventing substance is glycerin.
An agent for the removal by adsorption of hydroperoxide of an unsaturated fatty acid in oil or fat, which agent comprises an adsorbent formed by coating an adsorption basis with a gel substance and subsequently subjecting the coated basis to a freezing treatment.
A deodorant comprising an adsorbent formed by coating an adsorption basis with a gel substance and subsequently subjecting the coated basis to a freezing treatment.
A process foodstuff or animal feed incorporating therein 0.01-60 wt. % of an adsorbent formed by coating an adsorption basis with a gel substance and subsequently subjecting the coated basis to a freezing treatment.
An agent for the removal by adsorption of hydroperoxide of an unsaturated fatty acid in oil or fat, which agent comprises an adsorbent formed by coating an adsorption basis with a gel substance already containing a frost damage preventing substance and subsequently depriving the coated basis partly or wholly of said frost damage preventing substance wherein said frost damage preventing substance is glycerin.
A deodorant comprising an adsorbent formed by coating an adsorption basis with a gel substance already containing a frost damage preventing substance and subsequently depriving the coated basis partly or wholly of said frost damage preventing substance wherein said frost damage preventing substance is glycerin.
A process foodstuff or animal feed incorporating therein 0.01-60 wt. % of an adsorbent formed by coating an adsorption basis with a gel substance already containing a frost damage preventing substance and subsequently depriving the coated basis partly or wholly of said frost damage preventing substance.
Dependencies are inferred from the claim text.