METHOD FOR SEPARATING SIALYLLACTOSE MATERIAL

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United States of America Patent

APP PUB NO 20120245119A1
SERIAL NO

13498604

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for easily and efficiently separating a sialyllactose material from a milk material is disclosed. The method comprises removing proteins from the milk material to obtain a protein-free liquid, adjusting the pH of the protein-free liquid to obtain a pH-adjusted liquid, and concentrating the pH-adjusted liquid by an ultrafiltration (UF) membrane. Since the method also allows separation of sialyllactose from lactose and minerals, sialyllactose can be obtained with high purity, making the sialyllactose material highly useful for food, pharmaceutical, and other applications.

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Patent Owner(s)

Patent OwnerAddress
MEGMILK SNOW BRAND CO LTDSAPPORO-SHI HOKKAIDO 0650043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itoh, Kotaro Hokkaido, JP 2 4
Sogame, Hitomi Hokkaido, JP 2 4
Tomizawa, Akira Hokkaido, JP 20 195
Yamada, Hiroaki Hokkaido, JP 162 1130
Yamazaki, Ryu Hokkaido, JP 2 4

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