CN109475821B - 用于麻醉回路中的中空纤维膜 - Google Patents

用于麻醉回路中的中空纤维膜 Download PDF

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Publication number
CN109475821B
CN109475821B CN201780024640.8A CN201780024640A CN109475821B CN 109475821 B CN109475821 B CN 109475821B CN 201780024640 A CN201780024640 A CN 201780024640A CN 109475821 B CN109475821 B CN 109475821B
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Prior art keywords
component
temperature
membrane
solvent
polymer
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CN201780024640.8A
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English (en)
Chinese (zh)
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CN109475821A (zh
Inventor
伊娜·福格特
沃尔夫冈·安佐格
弗洛伦廷·维尔法
迈克尔·施密特
简·黑尔西格
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Shuwanuo Intellectual Property Co
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DMF Medical Inc
3M Innovative Properties Co
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • 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
    • B01D69/08—Hollow fibre membranes
    • 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
    • B01D69/08—Hollow fibre membranes
    • B01D69/087—Details relating to the spinning process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D2053/221—Devices
    • B01D2053/223—Devices with hollow tubes
    • B01D2053/224—Devices with hollow tubes with hollow fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/10—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • 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
    • B01D2325/022—Asymmetric membranes
    • B01D2325/023—Dense layer within the membrane
    • 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
    • B01D2325/022—Asymmetric membranes
    • B01D2325/0231—Dense layers being placed on the outer side of the cross-section
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CN201780024640.8A 2016-04-21 2017-04-20 用于麻醉回路中的中空纤维膜 Active CN109475821B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16166434.7A EP3235558A1 (en) 2016-04-21 2016-04-21 Hollow fiber membrane for use in an anesthetic circuit
EP16166434.7 2016-04-21
PCT/US2017/028525 WO2017184817A1 (en) 2016-04-21 2017-04-20 Hollow fiber membrane for use in an anesthetic circuit

Publications (2)

Publication Number Publication Date
CN109475821A CN109475821A (zh) 2019-03-15
CN109475821B true CN109475821B (zh) 2021-10-26

Family

ID=56072193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780024640.8A Active CN109475821B (zh) 2016-04-21 2017-04-20 用于麻醉回路中的中空纤维膜

Country Status (7)

Country Link
US (2) US10926214B2 (https=)
EP (2) EP3235558A1 (https=)
JP (1) JP7105197B2 (https=)
CN (1) CN109475821B (https=)
BR (1) BR112018071647A2 (https=)
RU (1) RU2705083C1 (https=)
WO (1) WO2017184817A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10076620B2 (en) * 2012-12-22 2018-09-18 Dmf Medical Incorporated Anesthetic circuit having a hollow fiber membrane
US20180126329A1 (en) * 2016-11-04 2018-05-10 Eaton Corporation Tube sheet design for use in air separation modules
JP7747516B2 (ja) * 2018-12-27 2025-10-01 ソルベンタム インテレクチュアル プロパティズ カンパニー 非対称中空糸膜及びその製造並びに使用方法
US11986777B2 (en) * 2018-12-27 2024-05-21 3M Innovative Properties Company Hollow fiber membranes with nucleating agent and methods of making and using the same
DE102019203837A1 (de) 2019-03-20 2020-09-24 Fresenius Medical Care Deutschland Gmbh Anlage und Verfahren zur Herstellung von Hohlfasermembranen
CN111888946B (zh) * 2020-08-17 2022-08-30 杭州科百特科技有限公司 一种用于血液氧合的非对称疏水性聚烯烃中空纤维膜及其制备方法与用途
CN112403289B (zh) * 2020-10-21 2021-09-07 清华大学 一种具有梯度孔结构的聚(4-甲基-1-戊烯)中空纤维膜及其制备方法
CN114504955B (zh) * 2022-03-10 2023-02-28 北京师范大学 一种低温热致相分离制备聚合物多孔膜的方法及其产品
CN114832649B (zh) * 2022-04-21 2023-06-16 天津大学温州安全(应急)研究院 基于绿色稀释剂的聚4-甲基-1-戊烯中空纤维膜及其制备方法和应用
WO2024220412A1 (en) * 2023-04-17 2024-10-24 Rheos Medical Corp. Low internal resistance polymer partitioned anesthetic vaporizer system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497752B1 (en) * 1999-01-21 2002-12-24 Membrana Gmbh Integrally asymmetrical polyolefin membrane
CN102420114A (zh) * 2002-06-03 2012-04-18 3M创新有限公司 层压体以及用该层压体制造超薄基片的方法和设备
CN102725008A (zh) * 2009-08-07 2012-10-10 汉莫堤克股份有限公司 用于消除体液中的生物学有害物质的装置和方法
WO2014094139A1 (en) * 2012-12-22 2014-06-26 Dmf Medical Incorporated An anesthetic circuit having a hollow fiber membrane

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519909A (en) 1977-07-11 1985-05-28 Akzona Incorporated Microporous products
US4564488A (en) 1978-07-31 1986-01-14 Akzo Nv Methods for the preparation of porous fibers and membranes
EP0133882B1 (de) 1983-07-30 1990-04-04 Akzo Patente GmbH Poren aufweisende Formkörper
CA1323271C (en) 1987-07-11 1993-10-19 Takanori Anazawa Membrane-type artificial lung and method of using it
US5102432A (en) 1990-12-10 1992-04-07 Union Carbide Industrial Gases Technology Corporation Three-stage membrane gas separation process and system
US6409921B1 (en) 1997-07-23 2002-06-25 Membrana Gmbh Integrally asymmetrical polyolefin membrane for gas exchange
JP4095773B2 (ja) * 1999-01-22 2008-06-04 メムブラーナ ゲゼルシャフト ミット ベシュレンクテル ハフツング 一体型の非対称ポリオレフィン膜の製造方法
BR0306850B1 (pt) * 2002-01-24 2011-12-13 processo para produzir uma membrana hidrofóbica integralmente assimétrica.
WO2012174649A1 (en) 2011-06-20 2012-12-27 Dmf Medical Incorporated An anesthetic circuit and a method for using the anesthetic circuit
CN104707490A (zh) * 2015-02-09 2015-06-17 杭州费尔过滤技术有限公司 一种超细聚烯烃脱气膜的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497752B1 (en) * 1999-01-21 2002-12-24 Membrana Gmbh Integrally asymmetrical polyolefin membrane
CN102420114A (zh) * 2002-06-03 2012-04-18 3M创新有限公司 层压体以及用该层压体制造超薄基片的方法和设备
CN102725008A (zh) * 2009-08-07 2012-10-10 汉莫堤克股份有限公司 用于消除体液中的生物学有害物质的装置和方法
WO2014094139A1 (en) * 2012-12-22 2014-06-26 Dmf Medical Incorporated An anesthetic circuit having a hollow fiber membrane

Also Published As

Publication number Publication date
BR112018071647A2 (pt) 2019-02-19
CN109475821A (zh) 2019-03-15
WO2017184817A1 (en) 2017-10-26
US20210170328A1 (en) 2021-06-10
RU2705083C1 (ru) 2019-11-01
JP7105197B2 (ja) 2022-07-22
US10926214B2 (en) 2021-02-23
US20190091626A1 (en) 2019-03-28
JP2019514671A (ja) 2019-06-06
EP3445478A1 (en) 2019-02-27
EP3235558A1 (en) 2017-10-25

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