READILY WATER-SOLUBLE ISOQUERCITRIN COMPOSITION

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United States of America Patent

APP PUB NO 20120083460A1
SERIAL NO

13258537

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a method for improving the solubility of isoquercitrin in water. Also disclosed is a readily water-soluble isoquercitrin composition which has improved solubility in water due to the method. Specifically disclosed is a method for preparing an isoquercitrin inclusion product, which comprises including isoquercitrin in γ-cyclodextrin in the proportion of 2 to 10 mol of γ-cyclodextrin to 1 mol of isoquercitrin.

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Patent Owner(s)

Patent OwnerAddress
SAN-EI GEN F F I INC1-1-11 SANWA-CHO TOYONAKA-SHI OSAKA 561-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emura, Kazuhiro Osaka, JP 7 25
Oka, Hiroshi Osaka, JP 38 438
Tanaka, Hisashi Osaka, JP 69 752

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