FR2107081A5 - - Google Patents

Info

Publication number
FR2107081A5
FR2107081A5 FR7131260A FR7131260A FR2107081A5 FR 2107081 A5 FR2107081 A5 FR 2107081A5 FR 7131260 A FR7131260 A FR 7131260A FR 7131260 A FR7131260 A FR 7131260A FR 2107081 A5 FR2107081 A5 FR 2107081A5
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
FR7131260A
Other languages
French (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.)
Desares Stiftung fuer Foerderung Forschung zur Entsalzung Wassers
Original Assignee
Desares Stiftung fuer Foerderung Forschung zur Entsalzung Wassers
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 Desares Stiftung fuer Foerderung Forschung zur Entsalzung Wassers filed Critical Desares Stiftung fuer Foerderung Forschung zur Entsalzung Wassers
Application granted granted Critical
Publication of FR2107081A5 publication Critical patent/FR2107081A5/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
    • B01D69/06—Flat 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/148—Organic/inorganic mixed matrix membranes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/12—Electroforming by electrophoresis
    • C25D1/18—Electroforming by electrophoresis of organic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR7131260A 1970-08-28 1971-08-27 Expired FR2107081A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1292170A CH527630A (de) 1970-08-28 1970-08-28 Heterogene semipermeable Kunststoffmembran zur Trennung von Flüssigkeits- oder Gasgemischen

Publications (1)

Publication Number Publication Date
FR2107081A5 true FR2107081A5 (enrdf_load_stackoverflow) 1972-05-05

Family

ID=4387622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131260A Expired FR2107081A5 (enrdf_load_stackoverflow) 1970-08-28 1971-08-27

Country Status (6)

Country Link
CH (1) CH527630A (enrdf_load_stackoverflow)
DE (1) DE2140310A1 (enrdf_load_stackoverflow)
FR (1) FR2107081A5 (enrdf_load_stackoverflow)
GB (1) GB1368627A (enrdf_load_stackoverflow)
IL (1) IL37582A (enrdf_load_stackoverflow)
NL (1) NL7111891A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195469A1 (enrdf_load_stackoverflow) * 1972-08-09 1974-03-08 Unilever Nv
FR2251351A1 (en) * 1973-11-20 1975-06-13 Commissariat Energie Atomique Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer
EP0380266A1 (en) * 1989-01-25 1990-08-01 Alcan International Limited Filter cleaning
EP0388330A1 (fr) * 1989-03-14 1990-09-19 PECHINEY RECHERCHE (Groupement d'Intérêt Economique régi par l'ordonnance du 23 Septembre 1967) Procédé de fabrication d'une membrane semi-permeable sur un support conducteur poreux par éléctrophorese
FR2644361A1 (fr) * 1989-03-14 1990-09-21 Pechiney Rech Gie Procede de fabrication d'une membrane semi-permeable sur un support conducteur poreux par electrophorese

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141672A1 (de) * 1981-10-21 1983-05-05 Bayer Ag, 5090 Leverkusen Semipermeable membranen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195469A1 (enrdf_load_stackoverflow) * 1972-08-09 1974-03-08 Unilever Nv
FR2251351A1 (en) * 1973-11-20 1975-06-13 Commissariat Energie Atomique Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer
EP0380266A1 (en) * 1989-01-25 1990-08-01 Alcan International Limited Filter cleaning
EP0388330A1 (fr) * 1989-03-14 1990-09-19 PECHINEY RECHERCHE (Groupement d'Intérêt Economique régi par l'ordonnance du 23 Septembre 1967) Procédé de fabrication d'une membrane semi-permeable sur un support conducteur poreux par éléctrophorese
FR2644361A1 (fr) * 1989-03-14 1990-09-21 Pechiney Rech Gie Procede de fabrication d'une membrane semi-permeable sur un support conducteur poreux par electrophorese

Also Published As

Publication number Publication date
IL37582A0 (en) 1971-11-29
NL7111891A (enrdf_load_stackoverflow) 1972-03-01
GB1368627A (en) 1974-10-02
DE2140310A1 (de) 1972-03-02
CH527630A (de) 1972-09-15
IL37582A (en) 1974-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse