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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)
Application Number:
PCT/JP2019/041377
Publication Date:
July 02, 2020
Filing Date:
October 21, 2019
Export Citation:
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Assignee:
JAPAN DEV & CONSTRUCTION (JP)
International Classes:
D21H17/63; D06M11/36; D21F11/00; D21H17/70
Domestic Patent References:
WO2018030521A12018-02-15
WO2018180699A12018-10-04
WO2018124192A12018-07-05
WO2019087694A12019-05-09
Foreign References:
JP2007538173A2007-12-27
JP2013241713A2013-12-05
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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