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:
Mar. 19, 2002
Filed:
Oct. 29, 1999
Applicant:
Inventor:
Jose Horst-Udo, Ellwangen, DE;
Assignee:
Varta Geratebatterie GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 5/902 ; B29C 6/702 ; B29C 6/902 ;
U.S. Cl.
CPC ...
B29C 5/902 ; B29C 6/702 ; B29C 6/902 ;
Abstract
The invention relates to a process for producing a positive electrode, containing an organic polymer as binder, for primary elements with alkaline electrolytes. The process according to the invention is carried out in the following way: manganese dioxide particles are mixed with a graphite dispersion, which contains an organic polymer, and are compressed to form an electrode body.