JPWO2025183194A1 - - Google Patents

Info

Publication number
JPWO2025183194A1
JPWO2025183194A1 JP2025515925A JP2025515925A JPWO2025183194A1 JP WO2025183194 A1 JPWO2025183194 A1 JP WO2025183194A1 JP 2025515925 A JP2025515925 A JP 2025515925A JP 2025515925 A JP2025515925 A JP 2025515925A JP WO2025183194 A1 JPWO2025183194 A1 JP WO2025183194A1
Authority
JP
Japan
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.)
Granted
Application number
JP2025515925A
Other languages
Japanese (ja)
Other versions
JP7827213B2 (ja
JPWO2025183194A5 (https=
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2025183194A1 publication Critical patent/JPWO2025183194A1/ja
Publication of JPWO2025183194A5 publication Critical patent/JPWO2025183194A5/ja
Application granted granted Critical
Publication of JP7827213B2 publication Critical patent/JP7827213B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2025515925A 2024-02-29 2025-02-28 分離膜及びその製造方法 Active JP7827213B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024029389 2024-02-29
JP2024029389 2024-02-29
PCT/JP2025/007257 WO2025183194A1 (ja) 2024-02-29 2025-02-28 分離膜及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2025183194A1 true JPWO2025183194A1 (https=) 2025-09-04
JPWO2025183194A5 JPWO2025183194A5 (https=) 2026-02-04
JP7827213B2 JP7827213B2 (ja) 2026-03-10

Family

ID=96921487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025515925A Active JP7827213B2 (ja) 2024-02-29 2025-02-28 分離膜及びその製造方法

Country Status (2)

Country Link
JP (1) JP7827213B2 (https=)
WO (1) WO2025183194A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006081970A (ja) * 2004-09-14 2006-03-30 Yamashin-Filter Corp 多孔質分離膜の製造方法
WO2013137237A1 (ja) * 2012-03-12 2013-09-19 三菱レイヨン株式会社 多孔質膜の製造方法、および多孔質膜の乾燥装置
JP2016510688A (ja) * 2013-03-04 2016-04-11 アーケマ・インコーポレイテッド 長鎖分岐状フルオロポリマー膜
WO2017222062A1 (ja) * 2016-06-24 2017-12-28 東レ株式会社 複合多孔質中空糸膜、複合多孔質中空糸膜の製造方法、複合多孔質中空糸膜モジュール及び複合多孔質中空糸膜モジュールの運転方法
JP2021177833A (ja) * 2020-05-11 2021-11-18 日機装株式会社 中空糸膜モジュールおよびエンドトキシンの除去方法
WO2021241514A1 (ja) * 2020-05-29 2021-12-02 東レ株式会社 多孔質膜及び複合膜
WO2022249839A1 (ja) * 2021-05-27 2022-12-01 東レ株式会社 分離膜及びその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006081970A (ja) * 2004-09-14 2006-03-30 Yamashin-Filter Corp 多孔質分離膜の製造方法
WO2013137237A1 (ja) * 2012-03-12 2013-09-19 三菱レイヨン株式会社 多孔質膜の製造方法、および多孔質膜の乾燥装置
JP2016510688A (ja) * 2013-03-04 2016-04-11 アーケマ・インコーポレイテッド 長鎖分岐状フルオロポリマー膜
WO2017222062A1 (ja) * 2016-06-24 2017-12-28 東レ株式会社 複合多孔質中空糸膜、複合多孔質中空糸膜の製造方法、複合多孔質中空糸膜モジュール及び複合多孔質中空糸膜モジュールの運転方法
JP2021177833A (ja) * 2020-05-11 2021-11-18 日機装株式会社 中空糸膜モジュールおよびエンドトキシンの除去方法
WO2021241514A1 (ja) * 2020-05-29 2021-12-02 東レ株式会社 多孔質膜及び複合膜
WO2022249839A1 (ja) * 2021-05-27 2022-12-01 東レ株式会社 分離膜及びその製造方法

Also Published As

Publication number Publication date
WO2025183194A1 (ja) 2025-09-04
JP7827213B2 (ja) 2026-03-10

Similar Documents

Publication Publication Date Title
JP1812966S (https=)
CN308419995S (https=)
CN308421203S (https=)
CN309644695S (https=)
CN309542228S (https=)
CN309532100S (https=)
CN309486027S (https=)
CN309390797S (https=)
CN309390715S (https=)
CN309389555S (https=)
CN309243077S (https=)
CN309084513S (https=)
CN309068407S (https=)
CN308863697S (https=)
CN308673166S (https=)
CN308563839S (https=)
CN308426234S (https=)
CN308425507S (https=)
CN308423590S (https=)
CN308423351S (https=)
CN308423182S (https=)
CN308422214S (https=)
CN308422091S (https=)
CN308404726S (https=)
CN308421195S (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251017

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251017

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20251017

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260127

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260209

R150 Certificate of patent or registration of utility model

Ref document number: 7827213

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150