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:
Jun. 30, 1981
Filed:
Jun. 30, 1980
Applicant:
Inventors:
Assignee:
BASF Aktiengesellschaft, , DE;
Primary Examiner:
Int. Cl.
CPC ...
C09B / ;
U.S. Cl.
CPC ...
8471 ; 8667 ; 8670 ; 8689 ; 8918 ;
Abstract
A process for dyeing and printing cellulosic textile material, wherein the dye used is a compound of the general formula I ##STR1## where K is a radical of the formula ##STR2## one of the radicals X and Y is a C.sub.2 -C.sub.19 -carboxylic acid ester group, a C.sub.3 -C.sub.19 -carboxamide group, a C.sub.4 -C.sub.18 -sulfonamide group, a C.sub.4 -C.sub.8 -alkylsulfone group, a C.sub.6 -C.sub.8 -arylsulfone group or a sulfonic acid aryl ester group and
Juenemann, Werner. (1981). Dyeing and printing of cellulosic textile material (U.S. Patent No. 4276045). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4276045
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile