Patent · US Expired

Method of preparing a cathode-diaphragm unit

US4366041A · kind A · utility

2Cited by
6References
42Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 18, 1981
Grant dateDec 28, 1982
Priority date—
Expiry dateFeb 18, 2001

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC25B13/00
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

Disclosed is a method of cathode-diaphragm where the cathode is coated with a protective film, and thereafter a diaphragm is deposited thereon.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.