DK141683B - Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand. - Google Patents

Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand. Download PDF

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Publication number
DK141683B
DK141683B DK421673AA DK421673A DK141683B DK 141683 B DK141683 B DK 141683B DK 421673A A DK421673A A DK 421673AA DK 421673 A DK421673 A DK 421673A DK 141683 B DK141683 B DK 141683B
Authority
DK
Denmark
Prior art keywords
slit
tubular
membrane
permeable
hollow
Prior art date
Application number
DK421673AA
Other languages
Danish (da)
English (en)
Other versions
DK141683C (fr
Inventor
Michel Pages
Robert Brun
Original Assignee
Rhone Poulenc Sa
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
Priority claimed from FR7227743A external-priority patent/FR2194461B1/fr
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of DK141683B publication Critical patent/DK141683B/da
Application granted granted Critical
Publication of DK141683C publication Critical patent/DK141683C/da

Links

Classifications

    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
    • 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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/04—Tubular membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
DK421673AA 1972-08-01 1973-07-31 Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand. DK141683B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7227743A FR2194461B1 (fr) 1972-06-23 1972-08-01
FR7227743 1972-08-01

Publications (2)

Publication Number Publication Date
DK141683B true DK141683B (da) 1980-05-27
DK141683C DK141683C (fr) 1980-10-20

Family

ID=9102702

Family Applications (1)

Application Number Title Priority Date Filing Date
DK421673AA DK141683B (da) 1972-08-01 1973-07-31 Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand.

Country Status (7)

Country Link
JP (1) JPS5135554B2 (fr)
DK (1) DK141683B (fr)
ES (1) ES417450A1 (fr)
IL (1) IL42861A (fr)
IT (1) IT992798B (fr)
NO (1) NO134646C (fr)
SE (1) SE383966B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5207220B2 (ja) * 2006-11-07 2013-06-12 三菱レイヨン株式会社 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法
JP2008114180A (ja) * 2006-11-07 2008-05-22 Mitsubishi Rayon Co Ltd 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法
JP2008126199A (ja) * 2006-11-24 2008-06-05 Mitsubishi Rayon Co Ltd 中空状多孔質膜およびその製造方法
JP5197865B2 (ja) * 2012-04-26 2013-05-15 三菱レイヨン株式会社 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法
JP5666502B2 (ja) * 2012-05-25 2015-02-12 三菱レイヨン株式会社 中空状多孔質膜およびその製造方法
JP5458141B2 (ja) * 2012-05-25 2014-04-02 三菱レイヨン株式会社 中空状多孔質膜の製造方法
JP5637176B2 (ja) * 2012-05-25 2014-12-10 三菱レイヨン株式会社 中空状多孔質膜用支持体の製造方法、中空状多孔質膜およびその製造方法

Also Published As

Publication number Publication date
DK141683C (fr) 1980-10-20
IL42861A0 (en) 1973-10-25
SE383966B (sv) 1976-04-12
JPS4964574A (fr) 1974-06-22
IL42861A (en) 1976-08-31
JPS5135554B2 (fr) 1976-10-02
SE7310536L (fr) 1974-02-04
NO134646C (fr) 1976-11-24
IT992798B (it) 1975-09-30
ES417450A1 (es) 1976-03-16
NO134646B (fr) 1976-08-16

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