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. 14, 1976
Filed:
Jan. 29, 1975
Applicant:
Inventors:
Earl Phillip Moore, Jr, Hockessin, DE (US);
Fred Lee Bunger, North Ridgeville, OH (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ;
U.S. Cl.
CPC ...
260 / ; 526240 ; 526304 ; 526310 ; 526319 ; 526332 ;
Abstract
Homopolymers and copolymers are prepared which contain side chains of Werner complexes of carboxylic acid groups coordinated with chromium. Particularly useful are such polymers with side chains provided by the homopolymerization and copolymerization of methacrylato chromic chloride complexes. These materials have many uses including as coupling agents for bonding resins to other materials.