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. 17, 1996
Filed:
Sep. 08, 1995
Applicant:
Inventors:
Margaret A Dulany, Decatur, GA (US);
Chad E Garvey, Ball Ground, GA (US);
Clay E Ringold, Decatur, GA (US);
Ramji Srinivasan, Duluth, GA (US);
Assignee:
Georgia-Pacific Resins, Inc., Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528332 ; 528335 ; 528397 ; 528403 ; 528480 ; 528486 ; 528493 ; 528503 ; 162167 ;
Abstract
A composition of matter (resin) useful for imparting wet strength to paper products is prepared from a polyamine, a polycarboxylic acid or ester, a dialdehyde and epichlorohydrin. Wet strengthened paper products made using the resin are more easily repulped than paper products made with conventional wet strength agents.
Quick Actions:
Dulany, Margaret. (1996). Repulpable wet strength resins for paper and paperboard (U.S. Patent No. 5585456). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5585456
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile