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:
Jan. 01, 1980
Filed:
Sep. 20, 1976
Applicant:
Inventors:
Paul Koltai, Binningen, CH;
Georg Robert, Riehen, CH;
Assignee:
Sandoz Ltd., Basel, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06P / ; D06M / ; D06P / ; D06P / ;
U.S. Cl.
CPC ...
8 18 / ; 8 1 / ; 8 62 ; 8 15 ; 8 25 ; 8 82 ; 8 73 ;
Abstract
Disclosed is a process for dyeing or printing a textile substrate employing an aqueous paste comprising dyestuff and a synthetic thickener, which process comprises the step of applying an electrolyte to the substrate prior to or after application of said aqueous paste, said paste being free from added electrolyte.