EP 0069772 A1 19830119 - SACRIFICIAL REINFORCEMENT IN CATION EXCHANGE MEMBRANE.
Title (en)
SACRIFICIAL REINFORCEMENT IN CATION EXCHANGE MEMBRANE.
Title (de)
OPFERVERSTÄRKUNG IN KATIONAUSTAUSCHMEMBRANEN.
Title (fr)
RENFORCEMENT DE PROTECTION DANS UNE MEMBRANE ECHANGEUSE DE CATIONS.
Publication
Application
Priority
US 22565181 A 19810116
Abstract (en)
[origin: WO8202564A1] A fluorocarbon cation exchange membrane containing a sacrificial reinforcement for tear resistance which, in use as a cation exchange membrane for alkali metal chloride electrolysis, degrades to provide low voltage operation of the electrolytic cell.
Abstract (fr)
Membrane de fluorocarbone echangeuse de cations contenant un renforcement de protection ameliorant la resistance au dechirement qui, lors de l'utilisation a titre de membrane echangeuse de cations pour l'electrolyse des chlorures de metaux alcalins, se degrade pour permettre le fonctionnement a basse tension de la cellule electrolytique.
IPC 1-7
IPC 8 full level
C25B 13/00 (2006.01)
CPC (source: EP)
C25B 1/46 (2013.01); C25B 13/02 (2013.01); C25B 13/08 (2013.01)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
WO 8202564 A1 19820805; DE 3271961 D1 19860821; EP 0069772 A1 19830119; EP 0069772 A4 19830516; EP 0069772 B1 19860716
DOCDB simple family (application)
US 8200040 W 19820115; DE 3271961 T 19820115; EP 82900710 A 19820115