Packing material for column and process for production thereof

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United States of America Patent

PATENT NO 5672422
SERIAL NO

07841157

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Abstract

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A packing material for a column comprises a porous support coated with silicone polymer having an Si--R bond, wherein R is a hydrophobic group and an Si--R' bond, wherein R' is a hydrophilic group, and a process for the production thereof.

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Patent Owner(s)

Patent OwnerAddress
SHISEIDO COMPANY LTD5-5 GINZA 7-CHOME CHUO-KU TOKYO TOKYO 1040061 ?1040061

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanda, Taketoshi Yokohama, JP 16 289
Ohtsu, Yutaka Yokohama, JP 22 417
Sakamoto, Atsuo Yokohama, JP 2 23
Yokouchi, Michio Yokohama, JP 1 5

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