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ES503936A0 - Procedimiento para la fabricacion de membranas porosas de fibras huecas para la separacion de plasma - Google Patents

Procedimiento para la fabricacion de membranas porosas de fibras huecas para la separacion de plasma

Info

Publication number
ES503936A0
ES503936A0 ES503936A ES503936A ES503936A0 ES 503936 A0 ES503936 A0 ES 503936A0 ES 503936 A ES503936 A ES 503936A ES 503936 A ES503936 A ES 503936A ES 503936 A0 ES503936 A0 ES 503936A0
Authority
ES
Spain
Prior art keywords
plasma
separation
procedure
manufacture
hollow fibers
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.)
Granted
Application number
ES503936A
Other languages
English (en)
Other versions
ES8205359A1 (es
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of ES8205359A1 publication Critical patent/ES8205359A1/es
Publication of ES503936A0 publication Critical patent/ES503936A0/es
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs 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
    • B01D69/08—Hollow fibre 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2935—Discontinuous or tubular or cellular core
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Artificial Filaments (AREA)
ES503936A 1980-07-15 1981-07-14 Procedimiento para la fabricacion de membranas porosas de fibras huecas para la separacion de plasma Granted ES503936A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803026718 DE3026718A1 (de) 1980-07-15 1980-07-15 Hohlfasermembran fuer die plasmaseparation

Publications (2)

Publication Number Publication Date
ES8205359A1 ES8205359A1 (es) 1982-06-01
ES503936A0 true ES503936A0 (es) 1982-06-01

Family

ID=6107202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503936A Granted ES503936A0 (es) 1980-07-15 1981-07-14 Procedimiento para la fabricacion de membranas porosas de fibras huecas para la separacion de plasma

Country Status (12)

Country Link
US (1) US4708799A (es)
EP (1) EP0044405B1 (es)
JP (1) JPS5749467A (es)
AR (1) AR228060A1 (es)
AT (1) ATE18262T1 (es)
AU (1) AU541863B2 (es)
BR (1) BR8104510A (es)
CA (1) CA1181206A (es)
DE (1) DE3026718A1 (es)
ES (1) ES503936A0 (es)
IL (1) IL63302A (es)
ZA (1) ZA814857B (es)

Families Citing this family (95)

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DE3318180A1 (de) * 1983-05-19 1984-11-22 Akzo Gmbh, 5600 Wuppertal Stabilisierte mikroporoese mikrofiltrationsmembranen aus polypropylen
EP0133882B1 (de) * 1983-07-30 1990-04-04 Akzo Patente GmbH Poren aufweisende Formkörper
DE3327638C2 (de) * 1983-07-30 1986-08-07 Akzo Gmbh, 5600 Wuppertal Verfahren und Vorrichtung zur Herstellung Poren aufweisender Formkörper
JPS6190707A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜の製造方法
JPS6190705A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜の製造方法
JPS6190704A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜
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JPH0263531A (ja) * 1988-05-30 1990-03-02 Terumo Corp 中空糸膜の製造方法
DE3829766A1 (de) * 1988-09-01 1990-03-22 Akzo Gmbh Verfahren zur herstellung von membranen
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US4957620A (en) * 1988-11-15 1990-09-18 Hoechst Celanese Corporation Liquid chromatography using microporous hollow fibers
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US5187010A (en) * 1990-11-27 1993-02-16 W. R. Grace & Co.-Conn. Membrane having high affinity for low density lipoprotein-cholesterol from whole blood
US5418061A (en) * 1990-11-27 1995-05-23 W. R. Grace & Co.-Conn. Microporous polysulfone supports suitable for removal of low density lipoprotein-cholesterol
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KR950002826B1 (ko) * 1991-08-09 1995-03-27 한국과학기술연구원 열유도 상분리법을 이용한 다공성 폴리올레핀 분리막의 제조방법
AU4704493A (en) * 1992-08-07 1994-03-03 Akzo Nobel N.V. Material for extracting hydrophobic components dissolved in water
DE4309734A1 (de) * 1993-03-25 1994-09-29 Akzo Nobel Nv Verfahren zum Reinigen von Hohlfasern
US5595866A (en) * 1994-05-27 1997-01-21 Methodist Hospital Of Indiana, Inc. Step-wise method to remove cryoprotectant from sperm
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JP4623780B2 (ja) * 1999-09-21 2011-02-02 旭化成ケミカルズ株式会社 溶融製膜方法
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Also Published As

Publication number Publication date
ZA814857B (en) 1982-07-28
ES8205359A1 (es) 1982-06-01
DE3026718A1 (de) 1982-02-04
AU7284081A (en) 1982-01-21
JPS5749467A (en) 1982-03-23
IL63302A0 (en) 1981-10-30
CA1181206A (en) 1985-01-22
EP0044405B1 (de) 1986-02-26
AR228060A1 (es) 1983-01-14
US4708799A (en) 1987-11-24
ATE18262T1 (de) 1986-03-15
BR8104510A (pt) 1982-03-30
AU541863B2 (en) 1985-01-24
EP0044405A1 (de) 1982-01-27
IL63302A (en) 1984-06-29

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