EA201891954A1 - Половолоконная мембрана с трехмерной извитостью - Google Patents

Половолоконная мембрана с трехмерной извитостью

Info

Publication number
EA201891954A1
EA201891954A1 EA201891954A EA201891954A EA201891954A1 EA 201891954 A1 EA201891954 A1 EA 201891954A1 EA 201891954 A EA201891954 A EA 201891954A EA 201891954 A EA201891954 A EA 201891954A EA 201891954 A1 EA201891954 A1 EA 201891954A1
Authority
EA
Eurasian Patent Office
Prior art keywords
membrane
igness
fibal
dimensional
plane
Prior art date
Application number
EA201891954A
Other languages
English (en)
Other versions
EA038203B1 (ru
Inventor
Армин Ланг
Дитер Бехтель
Original Assignee
Фрезениус Медикал Кэр Дойчланд Гмбх
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 Фрезениус Медикал Кэр Дойчланд Гмбх filed Critical Фрезениус Медикал Кэр Дойчланд Гмбх
Publication of EA201891954A1 publication Critical patent/EA201891954A1/ru
Publication of EA038203B1 publication Critical patent/EA038203B1/ru

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
    • B01D69/08—Hollow fibre membranes
    • B01D69/084—Undulated fibres
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • 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
    • 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
    • B01D67/00091—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching by evaporation
    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0086—Mechanical after-treatment
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Road Paving Structures (AREA)

Abstract

Половолоконная мембрана, имеющая по меньшей мере одну первую извитость в форме первой волны, которая характеризуется первой плоскостью колебаний и первой длиной волны, и по меньшей мере одну вторую извитость в форме второй волны, которая характеризуется второй плоскостью колебаний и второй длиной волны, отличающаяся тем, что первая плоскость колебаний и вторая плоскость колебаний составляют друг с другом угол, отличный от нуля.
EA201891954A 2016-03-01 2017-03-01 Половолоконная мембрана с трехмерной извитостью EA038203B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016002440.2A DE102016002440A1 (de) 2016-03-01 2016-03-01 Hohlfasermembran mit dreidimensionaler Lockung
PCT/EP2017/054768 WO2017149011A1 (de) 2016-03-01 2017-03-01 Hohlfasermembran mit dreidimensionaler lockung

Publications (2)

Publication Number Publication Date
EA201891954A1 true EA201891954A1 (ru) 2019-02-28
EA038203B1 EA038203B1 (ru) 2021-07-22

Family

ID=58191479

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201891954A EA038203B1 (ru) 2016-03-01 2017-03-01 Половолоконная мембрана с трехмерной извитостью

Country Status (11)

Country Link
US (1) US11123692B2 (ru)
EP (1) EP3423173B1 (ru)
JP (1) JP7098528B2 (ru)
KR (1) KR102338910B1 (ru)
CN (1) CN108697986B (ru)
AU (1) AU2017227995B2 (ru)
BR (1) BR112018017181B1 (ru)
CA (1) CA3013416C (ru)
DE (1) DE102016002440A1 (ru)
EA (1) EA038203B1 (ru)
WO (1) WO2017149011A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112915803A (zh) * 2021-01-12 2021-06-08 宁波方太厨具有限公司 一种微波浪形状中空纤维纳滤膜的制备方法
DE102021214636A1 (de) 2021-12-17 2023-06-22 Fresenius Medical Care Deutschland Gmbh Hohlfasermembranfilter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616928A (en) * 1969-10-02 1971-11-02 Du Pont Permeation separation device for separating fluids
GB1369851A (en) * 1971-10-06 1974-10-09 Teijin Ltd Polyester fibres
IN149938B (ru) 1977-11-30 1982-06-12 Monsanto Co
DE3301268A1 (de) 1983-01-17 1984-07-26 Akzo Gmbh, 5600 Wuppertal Verfahren und vorrichtung zum herstellen von hohlfadenbuendeln
KR100351886B1 (ko) * 1997-05-19 2002-09-12 아사히 메디칼 가부시키가이샤 혈액 정제용 폴리술폰형 중공사막 및 그의 제조 방법
JPH11247041A (ja) * 1998-03-04 1999-09-14 Maeda Kousen Kk 立体巻縮モノフィラメント及びその製造方法
DE10007327A1 (de) 2000-02-17 2001-08-30 Fresenius Medical Care De Gmbh Filtervorrichtung, vorzugsweise Hohlfaserdialysator mit gelockten Hohlfasern
KR20020094675A (ko) * 2001-06-12 2002-12-18 이호성 금속섬유다발의 웨이브 성형방법 및 이를 구현하기 위한장치와 이에 의해 제조되는 금속섬유다발
AU2004210726A1 (en) 2003-02-13 2004-08-26 Zenon Technology Partnership Supported biofilm apparatus and process
JP2005246192A (ja) * 2004-03-03 2005-09-15 Toray Ind Inc 中空糸膜、中空糸膜モジュールおよびそれらの製造方法
DE502005011077D1 (de) 2005-04-20 2011-04-21 Braun B Avitum Ag Dialysefilter
DE102006021066B4 (de) 2006-05-05 2009-06-25 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Einbringen einer Vergußmasse in eine Filtervorrichtung
JP2008155009A (ja) * 2006-11-27 2008-07-10 Toray Ind Inc 中空糸膜型血液浄化用モジュールおよびその製造方法
JPWO2008093654A1 (ja) 2007-01-30 2010-05-20 東レ株式会社 中空糸膜およびこれが内蔵された中空糸膜モジュール
JP4962029B2 (ja) * 2007-02-05 2012-06-27 東洋紡績株式会社 中空糸膜の製造方法

Also Published As

Publication number Publication date
EP3423173A1 (de) 2019-01-09
US20190046932A1 (en) 2019-02-14
CA3013416A1 (en) 2017-09-08
KR20190013701A (ko) 2019-02-11
AU2017227995B2 (en) 2022-09-29
CN108697986A (zh) 2018-10-23
DE102016002440A1 (de) 2017-09-07
BR112018017181B1 (pt) 2023-03-21
JP7098528B2 (ja) 2022-07-11
WO2017149011A1 (de) 2017-09-08
CA3013416C (en) 2023-10-31
EP3423173B1 (de) 2022-07-13
BR112018017181A2 (pt) 2019-01-02
US11123692B2 (en) 2021-09-21
AU2017227995A1 (en) 2018-08-16
CN108697986B (zh) 2022-05-10
KR102338910B1 (ko) 2021-12-13
EA038203B1 (ru) 2021-07-22
JP2019513031A (ja) 2019-05-23

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