Title:
PURIFICATION DEVICE, AND PURIFICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2014/181796
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a purification device which can purify useful substances without using an acidic eluent. The problem can be resolved by a target substance purification device equipped with a column, and a filler with which the column is filled, wherein the filler contains: a carrier; a thermoresponsive polyamino acid bonded to the carrier; and a binding substance which is bonded to the thermoresponsive polyaminoacid, and which binds specifically to the target substance.
Inventors:
SHIBUYA KEISUKE (JP)
SUGITA YUI (JP)
HAGA RYOUICHI (JP)
NANBA MASARU (JP)
SUGITA YUI (JP)
HAGA RYOUICHI (JP)
NANBA MASARU (JP)
Application Number:
PCT/JP2014/062249
Publication Date:
November 13, 2014
Filing Date:
May 07, 2014
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G01N30/88; B01D15/00; B01D15/08; B01J20/24; B01J20/34; G01N30/26; G01N30/54
Domestic Patent References:
| WO2001074482A1 | 2001-10-11 | |||
| WO2011027794A1 | 2011-03-10 | |||
| WO1999061904A1 | 1999-12-02 | |||
| WO2001074482A1 | 2001-10-11 | |||
| WO2008156124A1 | 2008-12-24 |
Foreign References:
| JP2002119854A | 2002-04-23 | |||
| JPH01308959A | 1989-12-13 | |||
| JPH0666800A | 1994-03-11 | |||
| JP2002119854A | 2002-04-23 | |||
| JP2009520691A | 2009-05-28 |
Other References:
YOICHI TACHIBANA ET AL.: "Biodegradable thermoresponsive poly(amino acid)s", CHEMICAL COMMUNICATIONS, no. 1, 7 January 2003 (2003-01-07), pages 106 - 107, XP055291829
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P. C. (JP)
Patent business corporation Isono international patent trademark office (JP)
Patent business corporation Isono international patent trademark office (JP)
Download PDF: