JPWO2023048288A5 - - Google Patents

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Publication number
JPWO2023048288A5
JPWO2023048288A5 JP2022561001A JP2022561001A JPWO2023048288A5 JP WO2023048288 A5 JPWO2023048288 A5 JP WO2023048288A5 JP 2022561001 A JP2022561001 A JP 2022561001A JP 2022561001 A JP2022561001 A JP 2022561001A JP WO2023048288 A5 JPWO2023048288 A5 JP WO2023048288A5
Authority
JP
Japan
Prior art keywords
semipermeable membrane
composite semipermeable
functional layer
protrusions
amount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022561001A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023048288A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/035764 external-priority patent/WO2023048288A1/ja
Publication of JPWO2023048288A1 publication Critical patent/JPWO2023048288A1/ja
Publication of JPWO2023048288A5 publication Critical patent/JPWO2023048288A5/ja
Pending legal-status Critical Current

Links

JP2022561001A 2021-09-27 2022-09-26 Pending JPWO2023048288A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021156465 2021-09-27
PCT/JP2022/035764 WO2023048288A1 (ja) 2021-09-27 2022-09-26 複合半透膜

Publications (2)

Publication Number Publication Date
JPWO2023048288A1 JPWO2023048288A1 (https=) 2023-03-30
JPWO2023048288A5 true JPWO2023048288A5 (https=) 2025-08-07

Family

ID=85720815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561001A Pending JPWO2023048288A1 (https=) 2021-09-27 2022-09-26

Country Status (4)

Country Link
US (1) US20240382907A1 (https=)
JP (1) JPWO2023048288A1 (https=)
KR (1) KR20240063910A (https=)
WO (1) WO2023048288A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12434202B2 (en) * 2020-12-25 2025-10-07 Toray Industries, Inc. Composite semipermeable membrane
WO2026048470A1 (ja) * 2024-08-29 2026-03-05 日東電工株式会社 複合半透膜、及びスパイラル型膜エレメント

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001179061A (ja) 1999-12-22 2001-07-03 Toray Ind Inc 複合半透膜およびその製造方法
US8754139B2 (en) 2009-02-20 2014-06-17 International Business Machines Corporation Polyamide membranes with fluoroalcohol functionality
CN106659986A (zh) * 2014-06-30 2017-05-10 东丽株式会社 复合半透膜
JP6771865B2 (ja) * 2015-01-29 2020-10-21 東レ株式会社 複合半透膜および複合半透膜エレメント
JP6702181B2 (ja) * 2015-02-27 2020-05-27 東レ株式会社 複合半透膜

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