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:
Jan. 11, 2011
Filed:
Jul. 30, 2007
Yuping Luo, Duluth, GA (US);
Clay E. Ringold, Decatur, GA (US);
Dexter C. Johnson, Stone Mountain, GA (US);
Cornel Hagiopol, Lilburn, GA (US);
Yuping Luo, Duluth, GA (US);
Clay E. Ringold, Decatur, GA (US);
Dexter C. Johnson, Stone Mountain, GA (US);
Cornel Hagiopol, Lilburn, GA (US);
Georgia-Pacific Chemicals LLC, Atlanta, GA (US);
Abstract
Cationic thermosetting resins and especially resins having azetidinium functional groups, such as polyamidoamine-epichlorohydrin resins, are stabilized against premature gelation by the addition of (1) a low molecular weight, non-aldehyde, non-ionic, water soluble organic stabilizing compound (preferably one that is reactive with the cationic moiety), preferably in combination with (2) a water soluble, inorganic complexing metal salt.