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:
Feb. 24, 1981
Filed:
Aug. 13, 1979
Applicant:
Inventors:
Klaus Marquardt, Burghausen, DE;
Gunther Staudinger, Munich, DE;
Assignee:
Consortium fur Elektrochemische Industrie GmbH, Munich, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526264 ; 526265 ; 526271 ; 526303 ; 526304 ;
Abstract
Copolymers according to the invention contain a new crosslinking system based on carbonamide and/or N-methylol carbonamide groups in the copolymer, the crosslinked polymers containing the following structural units ##STR1## in which R represents a straight-chain or branched aliphatic hydrocarbon radical having 0 to 9 carbon atoms,
Marquardt, Klaus. (1981). Polymers containing primary aliphatic carbonamide groups and/or (U.S. Patent No. 4252931). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4252931
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile