Title:
FIBER PRODUCT PRODUCTION METHOD, FIBER PRODUCT, AND FILTER
Document Type and Number:
WIPO Patent Application WO/2020/137120
Kind Code:
A1
Abstract:
In order to provide a fiber product from which a layered double hydroxide does not detach readily and a production method therefor, the invention comprises a synthesis step (S10) of mixing, in the presence of fibers, an acidic solution (L1) and an alkaline solution (L2), at least one of which contains a divalent metal ion and a trivalent metal ion, to synthesize a layered double hydroxide, and a molding step (S20) of eliminating the moisture in the mixed solution generated in the synthesis step and performing molding.
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Inventors:
LIU ZHAOTAO (JP)
OHNO MUTSUHIRO (JP)
ASAKURA TAKEO (JP)
OHNO MUTSUHIRO (JP)
ASAKURA TAKEO (JP)
Application Number:
PCT/JP2019/041377
Publication Date:
July 02, 2020
Filing Date:
October 21, 2019
Export Citation:
Assignee:
JAPAN DEV & CONSTRUCTION (JP)
International Classes:
D21H17/63; D06M11/36; D21F11/00; D21H17/70
Domestic Patent References:
WO2018030521A1 | 2018-02-15 | |||
WO2018180699A1 | 2018-10-04 | |||
WO2018124192A1 | 2018-07-05 | |||
WO2019087694A1 | 2019-05-09 |
Foreign References:
JP2007538173A | 2007-12-27 | |||
JP2013241713A | 2013-12-05 |
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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