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:
Apr. 17, 1979
Filed:
Jun. 26, 1978
Applicant:
Inventors:
Gustav Hudec, Schwalbach, DE;
Karl-Heinz Keil, Offenbach, DE;
Volker Kohler, Niedernhausen, DE;
Joachim Ribka, Offenbach (Main)-Burgel, DE;
Kurt Rosenbusch, Offenbach, DE;
Assignee:
Cassella Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ; C07C / ;
U.S. Cl.
CPC ...
252-875 ; 252-89 ; 260401 ; 2605 / ;
Abstract
Conditioning and water-repellent compositions containing agents for cellulose-containing textiles or leather comprising sulphonylureas of the formula ##STR1## wherein R is alkyl or alkenyl having 10-30 carbon atoms; B is a member selected from the group comprising ##STR2## wherein R.sup.1 is alkyl having 1-4 carbon atoms, R.sup.2 is hydrogen or alkyl having 1-4 carbon atoms and n is 2, 3 or 4;