DK141683C - - Google Patents

Info

Publication number
DK141683C
DK141683C DK421673A DK421673A DK141683C DK 141683 C DK141683 C DK 141683C DK 421673 A DK421673 A DK 421673A DK 421673 A DK421673 A DK 421673A DK 141683 C DK141683 C DK 141683C
Authority
DK
Denmark
Application number
DK421673A
Other languages
Danish (da)
Other versions
DK141683B (en
Inventor
R Brun
M Pages
Original Assignee
Rhone-Poulenc S.A.
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 S.A. filed Critical Rhone-Poulenc S.A.
Publication of DK141683B publication Critical patent/DK141683B/en
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)
  • Moulding By Coating Moulds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
DK421673AA 1972-08-01 1973-07-31 Process for producing a flexible, tubular, semi-permeable and pressure resistant article. DK141683B (en)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=9102702

Family Applications (1)

Application Number Title Priority Date Filing Date
DK421673AA DK141683B (en) 1972-08-01 1973-07-31 Process for producing a flexible, tubular, semi-permeable and pressure resistant article.

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008114180A (en) * 2006-11-07 2008-05-22 Mitsubishi Rayon Co Ltd Support for hollow porous membrane, hollow porous membrane and manufacturing method of them
JP5207220B2 (en) * 2006-11-07 2013-06-12 三菱レイヨン株式会社 HOLLOW POROUS MEMBRANE SUPPORT, HOLLOW POROUS MEMBRANE AND METHOD FOR PRODUCING THEM
JP2008126199A (en) * 2006-11-24 2008-06-05 Mitsubishi Rayon Co Ltd Hollow porous film and its manufacturing method
JP5197865B2 (en) * 2012-04-26 2013-05-15 三菱レイヨン株式会社 HOLLOW POROUS MEMBRANE SUPPORT, HOLLOW POROUS MEMBRANE AND METHOD FOR PRODUCING THEM
JP5666502B2 (en) * 2012-05-25 2015-02-12 三菱レイヨン株式会社 Hollow porous membrane and method for producing the same
JP5637176B2 (en) * 2012-05-25 2014-12-10 三菱レイヨン株式会社 Method for producing support for hollow porous membrane, hollow porous membrane and method for producing the same
JP5458141B2 (en) * 2012-05-25 2014-04-02 三菱レイヨン株式会社 Method for producing hollow porous membrane

Also Published As

Publication number Publication date
SE383966B (en) 1976-04-12
IT992798B (en) 1975-09-30
JPS5135554B2 (en) 1976-10-02
NO134646B (en) 1976-08-16
SE7310536L (en) 1974-02-04
IL42861A0 (en) 1973-10-25
NO134646C (en) 1976-11-24
ES417450A1 (en) 1976-03-16
IL42861A (en) 1976-08-31
JPS4964574A (en) 1974-06-22
DK141683B (en) 1980-05-27

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