Title:
SEPARATION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/117567
Kind Code:
A1
Abstract:
The present invention provides a separation material that is provided with: porous polymer particles that include styrene and/or divinylbenzene as a monomer unit to the amount of 90 mass% or more in terms of the total monomer quantity; and a coating layer that coats at least a portion of the surface of the porous polymer particles and includes a polymer having a hydroxyl group. Therein, the coating amount of the coating layer is 1-15 mg/m2 per unit specific surface area of the porous polymer particles.
Inventors:
WATANABE MASARU (JP)
GOTOH YASUSHI (JP)
BUTSUGAN MICHIO (JP)
NAKANISHI RYOICHI (JP)
GOTOH YASUSHI (JP)
BUTSUGAN MICHIO (JP)
NAKANISHI RYOICHI (JP)
Application Number:
PCT/JP2016/051460
Publication Date:
July 28, 2016
Filing Date:
January 19, 2016
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
B01J20/24; B01J20/28; G01N30/88; C07K1/16
Foreign References:
| JP2006095516A | 2006-04-13 | |||
| JPS63236539A | 1988-10-03 |
Other References:
QU JIAN-BO ET AL.: "An Effective Way To Hydrophilize Gigaporous Polystyrene Microspheres as Rapid Chromatographic Separation Media for Proteins", LANGMUIR, vol. 24, no. 23, 2008, pages 13646 - 13652, XP055465735, ISSN: 0743-7463
QU JIAN-BO ET AL.: "A novel stationary phase derivatized from hydrophilic gigaporous polystyrene-based microspheres for high-speed protein chromatography", JOURNAL OF CHROMATOGRAPHY A, vol. 1216, no. 37, 2009, pages 6511 - 6516, XP026497139, ISSN: 0021-9673
QU JIAN-BO ET AL.: "A novel stationary phase derivatized from hydrophilic gigaporous polystyrene-based microspheres for high-speed protein chromatography", JOURNAL OF CHROMATOGRAPHY A, vol. 1216, no. 37, 2009, pages 6511 - 6516, XP026497139, ISSN: 0021-9673
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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