The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 1980
Filed:
Jun. 06, 1978
Applicant:
Inventors:
Shunji Matsuura, Tokuyama, JP;
Toshio Oku, Yamaguchi, JP;
Masaaki Kurumatani, Tokuyama, JP;
Nobuyuki Kuramoto, Tokuyama, JP;
Yasutaka Ozaki, Tokuyama, JP;
Assignee:
Tokuyama Soda Kabushiki Kaisha, Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ; C25B / ;
U.S. Cl.
CPC ...
204242 ; 204 49 ; 2042 / ; 204292 ;
Abstract
An electrolytic cell equipped with a cathode, said cathode comprising a supporting structure composed of iron, nickel or an alloy of such a metal and a nickel coating formed thereon by electroplating in the presence of at least one S/N substance selected from the group consisting of a thiocyanate ion, a thiosulfate ion, a dithiocarbamate ion, a thiocarboxylate ion, an amino acid ion, a thiocarbamoyl compound and thiourea.