ATE111165T1 - Bipolare hochleistungsmembranen. - Google Patents

Bipolare hochleistungsmembranen.

Info

Publication number
ATE111165T1
ATE111165T1 AT88907166T AT88907166T ATE111165T1 AT E111165 T1 ATE111165 T1 AT E111165T1 AT 88907166 T AT88907166 T AT 88907166T AT 88907166 T AT88907166 T AT 88907166T AT E111165 T1 ATE111165 T1 AT E111165T1
Authority
AT
Austria
Prior art keywords
membranes
bipolar membranes
conjoining
disclosed
performance bipolar
Prior art date
Application number
AT88907166T
Other languages
English (en)
Inventor
Raymond Gary Simons
Original Assignee
Unisearch Ltd
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 Unisearch Ltd filed Critical Unisearch Ltd
Application granted granted Critical
Publication of ATE111165T1 publication Critical patent/ATE111165T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2381/08—Polysulfonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
AT88907166T 1987-07-30 1988-07-29 Bipolare hochleistungsmembranen. ATE111165T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI343087 1987-07-30
AUPI826688 1988-05-17

Publications (1)

Publication Number Publication Date
ATE111165T1 true ATE111165T1 (de) 1994-09-15

Family

ID=25643329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88907166T ATE111165T1 (de) 1987-07-30 1988-07-29 Bipolare hochleistungsmembranen.

Country Status (8)

Country Link
EP (1) EP0368924B1 (de)
JP (1) JP2724735B2 (de)
AT (1) ATE111165T1 (de)
AU (1) AU611197B2 (de)
CA (1) CA1336898C (de)
DE (1) DE3851435T2 (de)
FI (1) FI93699C (de)
WO (1) WO1989001059A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014877A1 (en) * 1989-06-02 1990-12-13 Unisearch Limited Minimizing electrical resistance of bipolar membrane by limiting carbon dioxide uptake by solution
CA2043583C (en) * 1990-05-31 1999-01-05 Fumio Hanada Bipolar membrane and method for its production
US5707652A (en) * 1990-12-04 1998-01-13 State Of Oregon Methods of treating circadian rhythm phase disorders
DE4041571A1 (de) * 1990-12-22 1992-06-25 Basf Ag Verfahren zur freisetzung von organischen sulfonsaeuren
BE1005716A3 (fr) * 1992-03-09 1993-12-28 Solvay Procede de fabricatiion d'hydroxyde de sodium.
BE1006774A3 (fr) * 1993-02-24 1994-12-06 Univ Bruxelles MEMBRANE BIPOLAIRE, PROCEDE POUR SON OBTENTION ET UTILISATION DE CELLE-CI POUR LA PRODUCTION DE BASES ET D'ACIDES OU POUR LA REGULATION DU pH D'UNE SOLUTION AQUEUSE.
BE1006940A6 (fr) * 1993-04-08 1995-01-31 Solvay Procede de fabrication d'une membrane bipolaire et procede de fabrication d'une solution aqueuse d'hydroxyde de metal alcalin.
IT1280011B1 (it) 1993-12-24 1997-12-23 Solvay Procedimento di fabbricazione di un idrossido di un metallo alcalino
BE1008471A3 (fr) * 1994-07-05 1996-05-07 Solvay Membrane bipolaire et procede de fabrication d'une membrane bipolaire.
IT1269982B (it) * 1994-09-20 1997-04-16 Solvay Procedimento di fabbricazione di una membrana bipolare e procedimento di preparazione di una soluzione acquosa di un idrossido di un metalloalcalino mediante elettrodialisi
FR2807950B1 (fr) 2000-04-19 2002-07-19 Solvay Procede de fabrication d'une membrane bipolaire et utilisation de la membrane bipolaire ainsi obtenue
CZ304497B6 (cs) * 2013-01-08 2014-05-28 Vysoká škola chemicko-technologická v Praze Způsob přípravy heterogenních iontovýměnných membrán

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024043A (en) * 1975-12-31 1977-05-17 Allied Chemical Corporation Single film, high performance bipolar membrane
US4584246A (en) * 1983-11-23 1986-04-22 Chinese Petroleum Corp. Bipolar membranes
DE3508206A1 (de) * 1985-03-08 1986-09-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung bipolarer membranen

Also Published As

Publication number Publication date
FI900460A0 (fi) 1990-01-30
DE3851435T2 (de) 1995-04-27
CA1336898C (en) 1995-09-05
JPH03505894A (ja) 1991-12-19
AU611197B2 (en) 1991-06-06
AU2255788A (en) 1989-03-01
EP0368924A1 (de) 1990-05-23
FI93699C (fi) 1995-05-26
EP0368924A4 (en) 1990-10-10
EP0368924B1 (de) 1994-09-07
DE3851435D1 (de) 1994-10-13
FI93699B (fi) 1995-02-15
WO1989001059A1 (en) 1989-02-09
JP2724735B2 (ja) 1998-03-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee