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. 02, 1976
Filed:
Jul. 18, 1974
Applicant:
Inventors:
Michael Mitzlaff, Bad Homburg, DT;
Horst Schnabel, Steinbach, Taunus, DT;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C07C / ;
U.S. Cl.
CPC ...
204 79 ; 204 / ; 204 72 ; 204 / ;
Abstract
N-(.alpha.-alkoxyethyl)-carboxylic acid amides of the ##EQU1## where R.sup.1 is H or lower alkyl and R.sup.2 is lower alkyl, are prepared by anodic alkoxylation of a N-acyl-.alpha.-aminopropionic acid neutralized at a rate of from 3 to 50 mole % with an alcohol R.sup.2 OH. The compounds are valuable intermediate products for the preparation of N-vinylcarboxylic acid amides which may be converted to water-soluble polymers having multiple technological properties.