Aqueous solution containing N-long-chain acyl acidic amino acid and/or salt thereof, and method for producing same

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United States of America Patent

PATENT NO 10220094
APP PUB NO 20160235850A1
SERIAL NO

15139600

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Abstract

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The present invention provides a method of producing an aqueous solution containing an N—C8-22 acyl acidic amino acid and/or a salt thereof and having pH 8.4-9.5, including the first step for reacting an acidic amino acid and/or a salt thereof with a C8-22 fatty acid chloride in a water solvent at pH 10-13 to form an N—C8-22 acyl acidic amino acid salt, and the second step for adjusting the pH of the aqueous solution after the first step to 8.4-9.5.

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Patent Owner(s)

Patent OwnerAddress
AJINOMOTO CO INCJAPAN TOKYO CENTRAL BEIJING A CHOME 15-1 TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hattori, Gaku Kawasaki, JP 6 5
Ino, Masahiro Kawasaki, JP 8 8
Ishii, Hiroji Kawasaki, JP 7 175

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