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:
Dec. 13, 1977
Filed:
Nov. 03, 1972
Applicant:
Inventors:
Gunther Boehmke, Leverkusen, DT;
Richard Schwaebel, Leverkusen, DT;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P / ;
U.S. Cl.
CPC ...
8 1 / ; 8 25 ; 8 62 ; 8 92 ; 8 94 / ; 8173 ; 8 93 ;
Abstract
Process for printing cellulosic fibre materials with reactive dyestuffs and/or direct dyestuffs wherein are used emulsion printing pastes which contain, in addition to the dyestuffs and the alkalis required for fixing the reactive dyestuffs