JPWO2024122107A5 - - Google Patents

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Publication number
JPWO2024122107A5
JPWO2024122107A5 JP2024562572A JP2024562572A JPWO2024122107A5 JP WO2024122107 A5 JPWO2024122107 A5 JP WO2024122107A5 JP 2024562572 A JP2024562572 A JP 2024562572A JP 2024562572 A JP2024562572 A JP 2024562572A JP WO2024122107 A5 JPWO2024122107 A5 JP WO2024122107A5
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JP
Japan
Prior art keywords
semipermeable membrane
composite semipermeable
membrane according
surface roughness
water
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JP2024562572A
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English (en)
Japanese (ja)
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JPWO2024122107A1 (https=
JP7762318B2 (ja
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Priority claimed from PCT/JP2023/028734 external-priority patent/WO2024122107A1/ja
Publication of JPWO2024122107A1 publication Critical patent/JPWO2024122107A1/ja
Publication of JPWO2024122107A5 publication Critical patent/JPWO2024122107A5/ja
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Publication of JP7762318B2 publication Critical patent/JP7762318B2/ja
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JP2024562572A 2022-12-08 2023-08-07 複合半透膜、及びスパイラル型膜エレメント Active JP7762318B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022196267 2022-12-08
JP2022196267 2022-12-08
PCT/JP2023/028734 WO2024122107A1 (ja) 2022-12-08 2023-08-07 複合半透膜、及びスパイラル型膜エレメント

Publications (3)

Publication Number Publication Date
JPWO2024122107A1 JPWO2024122107A1 (https=) 2024-06-13
JPWO2024122107A5 true JPWO2024122107A5 (https=) 2025-06-30
JP7762318B2 JP7762318B2 (ja) 2025-10-29

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JP2024562572A Active JP7762318B2 (ja) 2022-12-08 2023-08-07 複合半透膜、及びスパイラル型膜エレメント

Country Status (5)

Country Link
EP (1) EP4631607A4 (https=)
JP (1) JP7762318B2 (https=)
CN (1) CN120076861A (https=)
TW (1) TW202423528A (https=)
WO (1) WO2024122107A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026048469A1 (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
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824303A (ja) 1981-08-03 1983-02-14 Teijin Ltd 耐酸化性複合半透膜
JPH01180208A (ja) 1988-01-11 1989-07-18 Toray Ind Inc 複合半透膜の製造方法およびその膜
JP3006976B2 (ja) 1993-06-24 2000-02-07 日東電工株式会社 高透過性複合逆浸透膜の製造方法
JP3023300B2 (ja) * 1994-12-22 2000-03-21 日東電工株式会社 高透過性複合逆浸透膜とその製造方法及び逆浸透処理方法
JP4176846B2 (ja) * 1996-01-24 2008-11-05 日東電工株式会社 高透過性複合逆浸透膜の製造方法
JPH10137563A (ja) * 1996-11-08 1998-05-26 Nitto Denko Corp 高透過性複合逆浸透膜
KR102497473B1 (ko) * 2015-12-25 2023-02-08 도레이 카부시키가이샤 복합 반투막
CN109200836B (zh) * 2017-07-01 2020-06-02 华中科技大学 一种聚酰胺复合膜、其制备方法和应用
JP2019042619A (ja) * 2017-08-30 2019-03-22 東レ株式会社 複合半透膜
JP2019177342A (ja) * 2018-03-30 2019-10-17 東レ株式会社 複合半透膜

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