Title:
SEPARATION MATERIAL, COLUMN PROVIDED WITH SAID SEPARATION MATERIAL, AND METHOD FOR PRODUCING SEPARATION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2017/155105
Kind Code:
A1
Abstract:
Disclosed is a separation material which comprises: porous polymer particles which contain a crosslinked polymer containing a structural unit that is derived from a crosslinkable monomer having an aromatic group and two or more vinyl groups bonded to the aromatic group; and a covering layer which covers at least a part of the surface of the porous polymer. The covering layer comprises: a first graft chain which is a polymer having a hydroxyl group bonded to the crosslinked polymer; and a second graft chain which is a polymer having a hydroxyl group, and which is bonded to the first graft chain, while being different from the first graft chain.
Inventors:
WATANABE MASARU (JP)
KAWAUCHI FUMIHIKO (JP)
KAWAGUCHI AKIKO (JP)
GOTOH AKIHITO (JP)
YASUE KEN (JP)
MIYAZAWA EMI (JP)
GOTOH YASUSHI (JP)
BUTSUGAN MICHIO (JP)
KAWAUCHI FUMIHIKO (JP)
KAWAGUCHI AKIKO (JP)
GOTOH AKIHITO (JP)
YASUE KEN (JP)
MIYAZAWA EMI (JP)
GOTOH YASUSHI (JP)
BUTSUGAN MICHIO (JP)
Application Number:
PCT/JP2017/009768
Publication Date:
September 14, 2017
Filing Date:
March 10, 2017
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
B01J20/281; B01D15/38; B01J20/26; G01N30/88
Foreign References:
JP2001524878A | 2001-12-04 | |||
JP2015515633A | 2015-05-28 | |||
JPS61283345A | 1986-12-13 | |||
JPH02286173A | 1990-11-26 | |||
JPS6333339A | 1988-02-13 | |||
JP2010529210A | 2010-08-26 |
Other References:
See also references of EP 3427819A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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