BR7807845A - Fibra semi-permeavel,oca,feixe de fibras desse tipo,e dispositivo para separacao de fibras - Google Patents

Fibra semi-permeavel,oca,feixe de fibras desse tipo,e dispositivo para separacao de fibras

Info

Publication number
BR7807845A
BR7807845A BR7807845A BR7807845A BR7807845A BR 7807845 A BR7807845 A BR 7807845A BR 7807845 A BR7807845 A BR 7807845A BR 7807845 A BR7807845 A BR 7807845A BR 7807845 A BR7807845 A BR 7807845A
Authority
BR
Brazil
Prior art keywords
fiber
permanible
oca
semi
type
Prior art date
Application number
BR7807845A
Other languages
English (en)
Portuguese (pt)
Inventor
R Leonard
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of BR7807845A publication Critical patent/BR7807845A/pt

Links

Classifications

    • 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/447—Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement
    • 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
    • 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
    • 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
    • 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
    • B01D69/084—Undulated fibres
    • 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
    • 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
BR7807845A 1977-11-30 1978-11-29 Fibra semi-permeavel,oca,feixe de fibras desse tipo,e dispositivo para separacao de fibras BR7807845A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85585077A 1977-11-30 1977-11-30

Publications (1)

Publication Number Publication Date
BR7807845A true BR7807845A (pt) 1979-07-31

Family

ID=25322238

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807845A BR7807845A (pt) 1977-11-30 1978-11-29 Fibra semi-permeavel,oca,feixe de fibras desse tipo,e dispositivo para separacao de fibras

Country Status (22)

Country Link
JP (1) JPS583047B2 (es)
AU (1) AU510106B2 (es)
BE (1) BE872380A (es)
BR (1) BR7807845A (es)
CA (1) CA1114307A (es)
DD (1) DD140000A5 (es)
DE (1) DE2851687C2 (es)
ES (2) ES475458A1 (es)
FR (1) FR2410494B1 (es)
GB (1) GB2009034B (es)
GR (1) GR67310B (es)
IL (1) IL56081A (es)
IN (1) IN149938B (es)
IT (1) IT1192290B (es)
LU (1) LU80600A1 (es)
NL (1) NL7811649A (es)
NO (1) NO146625C (es)
PT (1) PT68842A (es)
SE (1) SE7812302L (es)
SU (1) SU1022650A3 (es)
TR (1) TR20777A (es)
ZA (1) ZA786707B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238204A (en) * 1979-06-18 1980-12-09 Monsanto Company Selective adsorption process
AU549577B2 (en) * 1980-11-06 1986-01-30 Paul Elsey Portable power saw mill
JPS5884007A (ja) * 1981-11-14 1983-05-20 Toyobo Co Ltd 透析用中空繊維膜及びその製造法
JPS59112805A (ja) * 1982-12-20 1984-06-29 Nitto Electric Ind Co Ltd 液体分離装置の製造方法
DE3347999C2 (en) * 1983-01-17 1989-06-15 Akzo Patente Gmbh, 5600 Wuppertal, De Process for the production of bundles of corrugated hollow threads
DE3301268A1 (de) 1983-01-17 1984-07-26 Akzo Gmbh, 5600 Wuppertal Verfahren und vorrichtung zum herstellen von hohlfadenbuendeln
JPS6245709A (ja) * 1985-08-21 1987-02-27 Teijin Ltd 選択透過性中空糸及び流体分離器
DE3850344T2 (de) * 1987-10-29 1994-11-03 Terumo Corp Oxygenator mit porösen Hohlfasernmembranen.
DE3805414C1 (es) * 1988-02-22 1989-09-07 Secon Gesellschaft Fuer Separations- Und Concentrationstechnik Mbh, 3402 Dransfeld, De
EP0519132A1 (en) * 1989-10-18 1992-12-23 Exxon Research And Engineering Company Hollow fiber module
JPH0763592B2 (ja) * 1989-11-02 1995-07-12 テルモ株式会社 中空糸膜及びこれを用いた中空糸膜型人工肺
JPH03158166A (ja) * 1989-11-17 1991-07-08 Terumo Corp 中空糸膜型流体処理装置
US5234591A (en) * 1991-12-04 1993-08-10 Exxon Research & Engineering Company Counter-current flow hollow fiber permeator
US5779897A (en) * 1996-11-08 1998-07-14 Permea, Inc. Hollow fiber membrane device with inert filaments randomly distributed in the inter-fiber voids
US6322703B1 (en) * 1999-04-20 2001-11-27 Asahi Kasei Kabushiki Kaisha Method for purifying aqueous suspension
DE10007327A1 (de) * 2000-02-17 2001-08-30 Fresenius Medical Care De Gmbh Filtervorrichtung, vorzugsweise Hohlfaserdialysator mit gelockten Hohlfasern
WO2009142433A2 (ko) * 2008-05-19 2009-11-26 한양대학교 산학협력단 중공사, 중공사 형성용 도프 용액 조성물 및 이를 이용한 중공사의 제조방법
EP2815807A1 (en) * 2013-06-20 2014-12-24 Gambro Lundia AB Capillary dialyzer comprising crimped hollow fibres
KR102431427B1 (ko) 2014-02-06 2022-08-10 감브로 룬디아 아베 혈액 정화를 위한 멤브레인
CN105722582A (zh) * 2014-02-06 2016-06-29 甘布罗伦迪亚股份公司 用于血液净化的血液透析器
DE102016002440A1 (de) 2016-03-01 2017-09-07 Fresenius Medical Care Deutschland Gmbh Hohlfasermembran mit dreidimensionaler Lockung
EP4063004A4 (en) * 2019-11-20 2023-11-15 Nipro Corporation HOLLOW FIBER MEMBRANE MODULE

Family Cites Families (3)

* 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
FR2199014B1 (es) * 1972-09-12 1975-03-14 Rhone Poulenc Ind
JPS5125486A (es) * 1974-07-24 1976-03-02 Egon Shuuraa Kaato

Also Published As

Publication number Publication date
JPS5488317A (en) 1979-07-13
NO784013L (no) 1979-05-31
ZA786707B (en) 1979-10-31
NL7811649A (nl) 1979-06-01
GR67310B (es) 1981-06-29
IL56081A0 (en) 1979-01-31
IL56081A (en) 1982-07-30
IT1192290B (it) 1988-03-31
FR2410494B1 (fr) 1986-05-02
DE2851687A1 (de) 1979-05-31
IT7830319A0 (it) 1978-11-29
IN149938B (es) 1982-06-12
SU1022650A3 (ru) 1983-06-07
AU4202778A (en) 1979-06-28
GB2009034B (en) 1982-04-15
TR20777A (tr) 1982-07-01
ES480626A1 (es) 1980-01-16
CA1114307A (en) 1981-12-15
NO146625C (no) 1982-11-10
FR2410494A1 (fr) 1979-06-29
LU80600A1 (fr) 1979-06-15
GB2009034A (en) 1979-06-13
DD140000A5 (de) 1980-02-06
NO146625B (no) 1982-08-02
DE2851687C2 (de) 1983-05-11
SE7812302L (sv) 1979-05-31
AU510106B2 (en) 1980-06-05
JPS583047B2 (ja) 1983-01-19
BE872380A (fr) 1979-05-29
ES475458A1 (es) 1980-01-16
PT68842A (en) 1978-12-01

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: D02G 3/44 (2006.01), B01D 53/22 (2006.0