FR2179641B1 - - Google Patents

Info

Publication number
FR2179641B1
FR2179641B1 FR7213252A FR7213252A FR2179641B1 FR 2179641 B1 FR2179641 B1 FR 2179641B1 FR 7213252 A FR7213252 A FR 7213252A FR 7213252 A FR7213252 A FR 7213252A FR 2179641 B1 FR2179641 B1 FR 2179641B1
Authority
FR
France
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.)
Expired
Application number
FR7213252A
Other versions
FR2179641A1 (fr
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7213252A priority Critical patent/FR2179641B1/fr
Priority to NL7304848A priority patent/NL7304848A/xx
Priority to AU54398/73A priority patent/AU479348B2/en
Priority to JP4093473A priority patent/JPS5628566B2/ja
Priority to BE130030A priority patent/BE798231A/fr
Priority to IT23016/73A priority patent/IT983887B/it
Priority to DE2318854A priority patent/DE2318854A1/de
Priority to CA168,988A priority patent/CA997262A/fr
Priority to GB1798773A priority patent/GB1434071A/en
Priority to LU67428A priority patent/LU67428A1/xx
Priority to SE7305309A priority patent/SE383607B/xx
Priority to DK204173AA priority patent/DK141715B/da
Priority to NO1556/73A priority patent/NO138079B/no
Priority to CH534473A priority patent/CH562628A5/xx
Priority to IL42023A priority patent/IL42023A/en
Priority to ES413699A priority patent/ES413699A1/es
Publication of FR2179641A1 publication Critical patent/FR2179641A1/fr
Application granted granted Critical
Publication of FR2179641B1 publication Critical patent/FR2179641B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Woven Fabrics (AREA)
FR7213252A 1972-04-14 1972-04-14 Expired FR2179641B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7213252A FR2179641B1 (fr) 1972-04-14 1972-04-14
NL7304848A NL7304848A (fr) 1972-04-14 1973-04-06
AU54398/73A AU479348B2 (en) 1972-04-14 1973-04-11 Tubular filtering element
JP4093473A JPS5628566B2 (fr) 1972-04-14 1973-04-12
DK204173AA DK141715B (da) 1972-04-14 1973-04-13 Rørformet genstand til omvendt osmose eller ultrafiltrering, samt fremgangsmåde til fremstilling deraf.
DE2318854A DE2318854A1 (de) 1972-04-14 1973-04-13 Rohrfoermiges filtrierelement
CA168,988A CA997262A (fr) 1972-04-14 1973-04-13 Element filtrant tubulaire a gaine textile lisse
GB1798773A GB1434071A (en) 1972-04-14 1973-04-13 Tubular filtering element
BE130030A BE798231A (fr) 1972-04-14 1973-04-13 Element filtrant tubulaire a gaine textile lisse
SE7305309A SE383607B (sv) 1972-04-14 1973-04-13 Forfarande for framstellning av ett rorformigt element
IT23016/73A IT983887B (it) 1972-04-14 1973-04-13 Elemento filtrante tubolare a guaina tessile liscia
NO1556/73A NO138079B (no) 1972-04-14 1973-04-13 Fremgangsmaate for fremstilling av et roerformig filtrerende element
CH534473A CH562628A5 (fr) 1972-04-14 1973-04-13
IL42023A IL42023A (en) 1972-04-14 1973-04-13 A tubular element useful in reverse osmosis or ultra-filtration and process for the manufacture thereof
LU67428A LU67428A1 (fr) 1972-04-14 1973-04-13
ES413699A ES413699A1 (es) 1972-04-14 1973-04-14 Procedimiento de fabricacion de elementos tubulares para laultrafiltracion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213252A FR2179641B1 (fr) 1972-04-14 1972-04-14

Publications (2)

Publication Number Publication Date
FR2179641A1 FR2179641A1 (fr) 1973-11-23
FR2179641B1 true FR2179641B1 (fr) 1977-07-22

Family

ID=9096915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213252A Expired FR2179641B1 (fr) 1972-04-14 1972-04-14

Country Status (15)

Country Link
JP (1) JPS5628566B2 (fr)
BE (1) BE798231A (fr)
CA (1) CA997262A (fr)
CH (1) CH562628A5 (fr)
DE (1) DE2318854A1 (fr)
DK (1) DK141715B (fr)
ES (1) ES413699A1 (fr)
FR (1) FR2179641B1 (fr)
GB (1) GB1434071A (fr)
IL (1) IL42023A (fr)
IT (1) IT983887B (fr)
LU (1) LU67428A1 (fr)
NL (1) NL7304848A (fr)
NO (1) NO138079B (fr)
SE (1) SE383607B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417383A (en) * 1977-07-11 1979-02-08 Toray Ind Inc Separating unit for liquid
IL119490A (en) * 1996-10-25 2000-06-01 Weizmann Kiryat Membrane Prod Process for producing a tubular membrane assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563889A (en) * 1969-01-03 1971-02-16 Abcor Inc Integral semipermeable membrane and braided support tube

Also Published As

Publication number Publication date
JPS4920079A (fr) 1974-02-22
LU67428A1 (fr) 1973-10-22
CA997262A (fr) 1976-09-21
GB1434071A (en) 1976-04-28
ES413699A1 (es) 1976-06-01
IT983887B (it) 1974-11-11
NL7304848A (fr) 1973-10-16
IL42023A0 (en) 1973-06-29
DE2318854A1 (de) 1973-10-25
DK141715B (da) 1980-06-02
IL42023A (en) 1976-06-30
FR2179641A1 (fr) 1973-11-23
CH562628A5 (fr) 1975-06-13
DK141715C (fr) 1980-10-27
BE798231A (fr) 1973-10-15
JPS5628566B2 (fr) 1981-07-02
NO138079B (no) 1978-03-20
SE383607B (sv) 1976-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse