Global Patent Index - EP 0004880 B1

EP 0004880 B1 19830706 - ELECTRODES FOR ELECTROLYTIC PROCESSES, ESPECIALLY PERCHLORATE PRODUCTION

Title (en)

ELECTRODES FOR ELECTROLYTIC PROCESSES, ESPECIALLY PERCHLORATE PRODUCTION

Publication

EP 0004880 B1 19830706 (EN)

Application

EP 79100917 A 19790327

Priority

GB 1205278 A 19780328

Abstract (en)

[origin: EP0004880A1] An electrode especially for the production of chlorates and perchlorates comprising an electrically-conductive corosion-resistant substrate having an electrocatalytic coating which is preferably a mixture of 40 to 85 parts by weight of platinum, 0 to 20 parts by weight of palladium and 15 to 40 parts by weight (as tin metal) of tin dioxide.

IPC 1-7

C25B 11/06

IPC 8 full level

C25B 11/04 (2006.01); C25B 11/06 (2006.01)

CPC (source: EP)

C25B 11/093 (2021.01)

Designated contracting state (EPC)

BE CH DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0004880 A1 19791031; EP 0004880 B1 19830706; CA 1129809 A 19820817; DE 2965811 D1 19830811; EP 0018970 A1 19801126; FI 66919 B 19840831; FI 66919 C 19841210; FI 791004 A 19790929; WO 7900843 A1 19791101

DOCDB simple family (application)

EP 79100917 A 19790327; CA 324281 A 19790327; DE 2965811 T 19790327; EP 7900022 W 19790327; EP 79900338 A 19791105; FI 791004 A 19790326