RU2705083C1 - Половолоконная мембрана для использования в системе ингаляционного наркоза - Google Patents

Половолоконная мембрана для использования в системе ингаляционного наркоза Download PDF

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Publication number
RU2705083C1
RU2705083C1 RU2018136090A RU2018136090A RU2705083C1 RU 2705083 C1 RU2705083 C1 RU 2705083C1 RU 2018136090 A RU2018136090 A RU 2018136090A RU 2018136090 A RU2018136090 A RU 2018136090A RU 2705083 C1 RU2705083 C1 RU 2705083C1
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RU
Russia
Prior art keywords
component
membrane
temperature
solvent
polymer component
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RU2018136090A
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English (en)
Russian (ru)
Inventor
Ина ВОЙГТ
Вольфганг АНСОРГЕ
Флорентин УИЛФАРТ
Майкл ШМИДТ
Ян ХАЕЛССИГ
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3М Инновейтив Пропертиз Компани
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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)
RU2018136090A 2016-04-21 2017-04-20 Половолоконная мембрана для использования в системе ингаляционного наркоза RU2705083C1 (ru)

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 (1)

Publication Number Publication Date
RU2705083C1 true RU2705083C1 (ru) 2019-11-01

Family

ID=56072193

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018136090A RU2705083C1 (ru) 2016-04-21 2017-04-20 Половолоконная мембрана для использования в системе ингаляционного наркоза

Country Status (7)

Country Link
US (2) US10926214B2 (cg-RX-API-DMAC10.html)
EP (2) EP3235558A1 (cg-RX-API-DMAC10.html)
JP (1) JP7105197B2 (cg-RX-API-DMAC10.html)
CN (1) CN109475821B (cg-RX-API-DMAC10.html)
BR (1) BR112018071647A2 (cg-RX-API-DMAC10.html)
RU (1) RU2705083C1 (cg-RX-API-DMAC10.html)
WO (1) WO2017184817A1 (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* 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
WO2020136560A1 (en) * 2018-12-27 2020-07-02 3M Innovative Properties Company Asymmetric hollow fiber membranes and methods of making and using the same
JP7783741B2 (ja) * 2018-12-27 2025-12-10 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 核剤を有する中空糸膜並びにその製造方法及び使用方法
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
JPWO2024048359A1 (cg-RX-API-DMAC10.html) * 2022-08-30 2024-03-07
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
RU2035981C1 (ru) * 1990-12-10 1995-05-27 Юнион Карбайд Индастриал Гэзиз Текнолоджи Корпорейшн Способ мембранного разделения газов и мембранная система
US6497752B1 (en) * 1999-01-21 2002-12-24 Membrana Gmbh Integrally asymmetrical polyolefin membrane
US7429343B2 (en) * 2002-01-24 2008-09-30 Membrana Gmbh Process for producing polyolefin membrane with integrally asymmetrical structure
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
CN1121896C (zh) 1997-07-23 2003-09-24 制膜有限公司 全不对称聚烯烃类膜，其制法和用于气体交换的用途
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
JP4565804B2 (ja) * 2002-06-03 2010-10-20 スリーエム イノベイティブ プロパティズ カンパニー 被研削基材を含む積層体、その製造方法並びに積層体を用いた極薄基材の製造方法及びそのための装置
DE102009037015A1 (de) * 2009-08-07 2011-02-17 Michael Hajek Vorrichtung und Verfahren zur Eliminierung von bioschädlichen Stoffen aus Körperflüssigkeiten
US20130068222A1 (en) * 2011-06-20 2013-03-21 Klaus Michael SCHMIDT 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
RU2035981C1 (ru) * 1990-12-10 1995-05-27 Юнион Карбайд Индастриал Гэзиз Текнолоджи Корпорейшн Способ мембранного разделения газов и мембранная система
US6497752B1 (en) * 1999-01-21 2002-12-24 Membrana Gmbh Integrally asymmetrical polyolefin membrane
US7429343B2 (en) * 2002-01-24 2008-09-30 Membrana Gmbh Process for producing polyolefin membrane with integrally asymmetrical structure
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
JP7105197B2 (ja) 2022-07-22
BR112018071647A2 (pt) 2019-02-19
EP3235558A1 (en) 2017-10-25
EP3445478A1 (en) 2019-02-27
WO2017184817A1 (en) 2017-10-26
CN109475821B (zh) 2021-10-26
US20210170328A1 (en) 2021-06-10
US10926214B2 (en) 2021-02-23
US20190091626A1 (en) 2019-03-28
JP2019514671A (ja) 2019-06-06
CN109475821A (zh) 2019-03-15

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