CN121819587A - 包括设置在多孔基材上的均孔膜的制品及其制备方法 - Google Patents

包括设置在多孔基材上的均孔膜的制品及其制备方法

Info

Publication number
CN121819587A
CN121819587A CN202511936040.1A CN202511936040A CN121819587A CN 121819587 A CN121819587 A CN 121819587A CN 202511936040 A CN202511936040 A CN 202511936040A CN 121819587 A CN121819587 A CN 121819587A
Authority
CN
China
Prior art keywords
less
article
block
porous membrane
solvent
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
CN202511936040.1A
Other languages
English (en)
Chinese (zh)
Inventor
小克林顿·P·沃勒
米歇尔·M·莫克
卢卡斯·D·麦金托什
蒂莫西·M·吉拉德
卡尔·A·拉斯科夫斯基
亚森特·L·莱彻卡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shuwanuo Intellectual Property Co
Original Assignee
Shuwanuo Intellectual Property Co
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 by Shuwanuo Intellectual Property Co filed Critical Shuwanuo Intellectual Property Co
Publication of CN121819587A publication Critical patent/CN121819587A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • 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
    • B01D69/107—Organic support material
    • 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
    • B01D71/26—Polyalkenes
    • 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
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/281—Polystyrene
    • 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
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/283—Polyvinylpyridine
    • 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
    • B01D71/52—Polyethers
    • B01D71/521—Aliphatic polyethers
    • 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
    • B01D71/52—Polyethers
    • B01D71/521—Aliphatic polyethers
    • B01D71/5211—Polyethylene glycol or polyethyleneoxide
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/021—Pore shapes
    • B01D2325/0212—Symmetric or isoporous membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02832—1-10 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02833—Pore size more than 10 and up to 100 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
CN202511936040.1A 2019-12-17 2020-12-08 包括设置在多孔基材上的均孔膜的制品及其制备方法 Pending CN121819587A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962949315P 2019-12-17 2019-12-17
US62/949,315 2019-12-17
CN202080086953.8A CN114828991A (zh) 2019-12-17 2020-12-08 包括设置在多孔基材上的均孔膜的制品及其制备方法
PCT/IB2020/061634 WO2021124011A1 (en) 2019-12-17 2020-12-08 Articles including an isoporous membrane disposed on a porous substrate and methods of making the same

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202080086953.8A Division CN114828991A (zh) 2019-12-17 2020-12-08 包括设置在多孔基材上的均孔膜的制品及其制备方法

Publications (1)

Publication Number Publication Date
CN121819587A true CN121819587A (zh) 2026-04-10

Family

ID=73855517

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202511936040.1A Pending CN121819587A (zh) 2019-12-17 2020-12-08 包括设置在多孔基材上的均孔膜的制品及其制备方法
CN202080086953.8A Pending CN114828991A (zh) 2019-12-17 2020-12-08 包括设置在多孔基材上的均孔膜的制品及其制备方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202080086953.8A Pending CN114828991A (zh) 2019-12-17 2020-12-08 包括设置在多孔基材上的均孔膜的制品及其制备方法

Country Status (5)

Country Link
US (1) US12515174B2 (https=)
EP (1) EP4076710A1 (https=)
JP (1) JP7846618B2 (https=)
CN (2) CN121819587A (https=)
WO (1) WO2021124011A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022159780A1 (en) 2021-01-22 2022-07-28 Cornell University Asymmetric multiblock copolymer-homopolymer films, methods of making same, and uses thereof
CN115634584B (zh) * 2021-07-20 2025-02-25 中国石油天然气集团有限公司 油水分离用铁基薄膜材料、其制备方法及应用
CN118786370A (zh) * 2022-03-02 2024-10-15 大日本印刷株式会社 带易粘接层的聚酯膜、具备上述聚酯膜的光学层积体、以及具备上述光学层积体的偏振片、表面板、图像显示面板和图像显示装置
DE102022122003A1 (de) * 2022-08-31 2024-02-29 Hengst Se Semipermeable Membran für Membranbefeuchter
JPWO2024070575A1 (https=) * 2022-09-26 2024-04-04

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USRE27145E (en) 1969-05-20 1971-06-22 Side-chain
US4039593A (en) 1973-05-18 1977-08-02 Lithium Corporation Of America Preparation of hydroxy-terminated conjugated diene polymers
US5321148A (en) 1993-12-30 1994-06-14 Fmc Corporation Process for preparing functionalized alkyllithium compounds
US6160054A (en) 1995-05-08 2000-12-12 Fmc Corporation Hetero-telechelic polymers and processes for making same
US6197891B1 (en) 1994-05-13 2001-03-06 Fmc Corporation Functionalized chain extended initiators for anionic polymerization
TW322493B (https=) 1994-06-27 1997-12-11 Shell Int Research
US5900464A (en) 1995-07-25 1999-05-04 Fmc Corporation Processes for making methacrylate and acrylate polymers
US6184338B1 (en) 1997-08-27 2001-02-06 Fmc Corporation Anionic polymerization initiators containing tertiary amine functionality, their chain extended analogues, and processes for using the same
US6391981B1 (en) 1999-04-23 2002-05-21 Kraton Polymers Us Llc Increased throughput in the manufacture of anionic polymers by reduction in polymer cement viscosity through the addition of metal alkyls
KR100721430B1 (ko) 2005-10-12 2007-05-23 학교법인 포항공과대학교 나노다공성 멤브레인 및 이의 제조방법
US7884160B2 (en) 2005-12-19 2011-02-08 Bridgestone Corporation Non-spherical nanoparticles made from living triblock polymer chains
DE102012207344A1 (de) 2012-05-03 2013-11-07 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Membran mit isoporöser trennaktiver Schicht und Verfahren zur Herstellung einer Membran
SG11201506033QA (en) 2013-01-31 2015-08-28 Univ Minnesota Nanoporous filtration membranes
US9592476B2 (en) 2014-05-30 2017-03-14 Pall Corporation Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (IIb)
EP3056260B1 (de) 2015-02-16 2020-02-12 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Verfahren zur Herstellung einer Trennmembran sowie mit dem Verfahren herstellbare Trennmembran
US10174171B2 (en) 2015-07-17 2019-01-08 Promerus, Llc Nanoporous films derived from polycyclo-olefinic block polymers
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EP3544720A4 (en) * 2016-11-22 2020-07-01 3M Innovative Properties Company POROUS MEMBRANES COMPRISING PENTA-BLOCK COPOLYMERS AND THEIR MANUFACTURING METHOD
WO2018204862A1 (en) 2017-05-04 2018-11-08 The Research Foundation For The State University Of New York Ultrahigh molecular weight block copolymers and polymers, methods of making same, and uses of same
CN108273400A (zh) 2018-01-04 2018-07-13 中国科学院烟台海岸带研究所 一种用于铁元素分离的分离膜的制备方法

Also Published As

Publication number Publication date
US20240066473A1 (en) 2024-02-29
EP4076710A1 (en) 2022-10-26
JP2023506890A (ja) 2023-02-20
JP7846618B2 (ja) 2026-04-15
WO2021124011A1 (en) 2021-06-24
US12515174B2 (en) 2026-01-06
CN114828991A (zh) 2022-07-29

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