PT68842A - Process for preparation of hollow semi-permeables fibers for fluid separations in bundles containing said fibers anddivice for application - Google Patents

Process for preparation of hollow semi-permeables fibers for fluid separations in bundles containing said fibers anddivice for application

Info

Publication number
PT68842A
PT68842A PT68842A PT6884278A PT68842A PT 68842 A PT68842 A PT 68842A PT 68842 A PT68842 A PT 68842A PT 6884278 A PT6884278 A PT 6884278A PT 68842 A PT68842 A PT 68842A
Authority
PT
Portugal
Prior art keywords
fibers
anddivice
permeables
preparation
application
Prior art date
Application number
PT68842A
Other languages
English (en)
Portuguese (pt)
Inventor
Richard Lloyd 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 PT68842A publication Critical patent/PT68842A/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)
PT68842A 1977-11-30 1978-11-29 Process for preparation of hollow semi-permeables fibers for fluid separations in bundles containing said fibers anddivice for application PT68842A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PT68842A true PT68842A (en) 1978-12-01

Family

ID=25322238

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68842A PT68842A (en) 1977-11-30 1978-11-29 Process for preparation of hollow semi-permeables fibers for fluid separations in bundles containing said fibers anddivice for application

Country Status (22)

Country Link
JP (1) JPS583047B2 (en, 2012)
AU (1) AU510106B2 (en, 2012)
BE (1) BE872380A (en, 2012)
BR (1) BR7807845A (en, 2012)
CA (1) CA1114307A (en, 2012)
DD (1) DD140000A5 (en, 2012)
DE (1) DE2851687C2 (en, 2012)
ES (2) ES475458A1 (en, 2012)
FR (1) FR2410494B1 (en, 2012)
GB (1) GB2009034B (en, 2012)
GR (1) GR67310B (en, 2012)
IL (1) IL56081A (en, 2012)
IN (1) IN149938B (en, 2012)
IT (1) IT1192290B (en, 2012)
LU (1) LU80600A1 (en, 2012)
NL (1) NL7811649A (en, 2012)
NO (1) NO146625C (en, 2012)
PT (1) PT68842A (en, 2012)
SE (1) SE7812302L (en, 2012)
SU (1) SU1022650A3 (en, 2012)
TR (1) TR20777A (en, 2012)
ZA (1) ZA786707B (en, 2012)

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
ES2054849T3 (es) * 1987-10-29 1994-08-16 Terumo Corp Oxigenador que utiliza membranas de fibras huecas porosas.
DE3805414C1 (en, 2012) * 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
CN102099513B (zh) * 2008-05-19 2012-12-12 汉阳大学校产学协力团 中空纤维、用于形成中空纤维的掺杂溶液组合物和使用所述掺杂溶液组合物制备中空纤维的方法
EP2815807A1 (en) * 2013-06-20 2014-12-24 Gambro Lundia AB Capillary dialyzer comprising crimped hollow fibres
HK1224246A1 (zh) * 2014-02-06 2017-08-18 甘布罗伦迪亚股份公司 用於血液净化的血液透析器
WO2015118045A1 (en) 2014-02-06 2015-08-13 Gambro Lundia Ab Membrane for blood purification
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 (en, 2012) * 1972-09-12 1975-03-14 Rhone Poulenc Ind
JPS5125486A (en, 2012) * 1974-07-24 1976-03-02 Egon Shuuraa Kaato

Also Published As

Publication number Publication date
AU510106B2 (en) 1980-06-05
SU1022650A3 (ru) 1983-06-07
ES475458A1 (es) 1980-01-16
IT1192290B (it) 1988-03-31
IT7830319A0 (it) 1978-11-29
FR2410494B1 (fr) 1986-05-02
NL7811649A (nl) 1979-06-01
SE7812302L (sv) 1979-05-31
NO784013L (no) 1979-05-31
LU80600A1 (fr) 1979-06-15
DE2851687A1 (de) 1979-05-31
DD140000A5 (de) 1980-02-06
IL56081A0 (en) 1979-01-31
IN149938B (en, 2012) 1982-06-12
NO146625B (no) 1982-08-02
FR2410494A1 (fr) 1979-06-29
GR67310B (en, 2012) 1981-06-29
ES480626A1 (es) 1980-01-16
GB2009034A (en) 1979-06-13
ZA786707B (en) 1979-10-31
CA1114307A (en) 1981-12-15
JPS5488317A (en) 1979-07-13
TR20777A (tr) 1982-07-01
BR7807845A (pt) 1979-07-31
BE872380A (fr) 1979-05-29
IL56081A (en) 1982-07-30
NO146625C (no) 1982-11-10
AU4202778A (en) 1979-06-28
JPS583047B2 (ja) 1983-01-19
GB2009034B (en) 1982-04-15
DE2851687C2 (de) 1983-05-11

Similar Documents

Publication Publication Date Title
PT68842A (en) Process for preparation of hollow semi-permeables fibers for fluid separations in bundles containing said fibers anddivice for application
SU1138041A3 (en) Method of obtaining polyolefin fibers
GB2018302B (en) Two stage process for dyeing keratin fibres
YU41931B (en) Process for the manufacture of microprous hollow fibres
JPS55142718A (en) Method and composition for producing alumina containing fiber
GB2067102B (en) Applying liquid to cloth
GB2065546B (en) Cellulose semipermeable hollow fibres and method for making same
GB2060721B (en) Apparatus for applying paraffin to yarn
ZA793168B (en) Process for the selective monoetherification of pyrocatechol
JPS5425846A (en) Spinning apparatus of coreecladdoptical fiber bundle
JPS5643486A (en) Dyeing of cellulose fiber
JPS5777342A (en) Uniform development of fiber bundle
JPS5584484A (en) Reductant for dyeing process of fiber
JPS5681107A (en) Hollow fiber dialyzer
GB2027427B (en) Process for the selective monoetherification of pyrocatechol
JPS5277276A (en) Posttdyeing method of fiber bundle
JPS54147236A (en) Forming of hollow fiber bundle
GB2088417B (en) Process for the dyeing of cellulose
JPS5394686A (en) Washing of fiber bundle
JPS56128369A (en) New process of fiber
JPS5598980A (en) Composition for dyeing fiber article
JPS5390448A (en) Method of drawing synthetic fiber bundle
JPS5488375A (en) Dyeing of protein fiber containing cellulose fiber structure
JPS5374153A (en) Apparatus for imparting crimps to group of synthetic fibers
BG29637A1 (en) Method of obtaining of ionexchanging fibers