PHOSPHORYLCHOLINE GROUP-CONTAINING COMPOUND AND SURFACE MODIFYING AGENT COMPOSED OF SUCH COMPOUND

WIPO Patent Application WO/2005/054262

A1

Disclosed is a phosphorylcholine group-containing compound represented by the following formula (1): wherein m is 2-6 and n is 1-4; X₁, X₂ and X₃ independently represent a methoxy group, ethoxy group or halogen and up to two of X₁, X₂ and X₃ can be any of a methyl group, ethyl group, propyl group, isopropyl group, butyl group and isobutyl group; and R represents one of the structures represented by the formulae (2)-(4) below (wherein the compound of formula (1) is expressed as A-R-B). In the formulae (2)-(4), L is 1-6 and P is 1-3. Also disclosed are a surface modifying agent composed of such a phosphorylcholine group-containing compound, a modified powder treated with such a surface modifying agent, a filler for chromatography composed of a modified carrier treated with such a surface modifying agent, a filter treated with such a surface modifying agent, and a glass implement treated with such a surface modifying agent.

TOUJO YOUSUKE (JP)
MIYAZAWA KAZUYUKI (JP)
KANDA TAKETOSHI (JP)
KUTSUNA HIROSHI (JP)
SAKUMA KENICHI (JP)
WADA MASAYOSHI (JP)
SUDA YUKIMITSU (JP)

PCT/JP2004/017835

June 16, 2005

December 01, 2004

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SHISEIDO CO LTD (JP)
TOUJO YOUSUKE (JP)
MIYAZAWA KAZUYUKI (JP)
KANDA TAKETOSHI (JP)
KUTSUNA HIROSHI (JP)
SAKUMA KENICHI (JP)
WADA MASAYOSHI (JP)
SUDA YUKIMITSU (JP)

B01D39/14; B01D39/20; B01J20/286; B01J20/32; B01L3/00; C07F7/10; C07F9/09; B01J20/283; C07F19/00; G01N30/26; G01N30/56; G01N30/74; G01N30/88; (IPC1-7): C07F19/00; C07F7/18; C07F9/09; C09K3/00; B01L3/00; G01N30/48

JP2004258013A	2004-09-16
JPS61500918A	1986-05-08

None

Takano, Toshihiko c/o TAKANO & CO. (32-802 Kitamachi, Shinjuku-k, Tokyo 34, JP)

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