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:
Nov. 26, 2013
Filed:
Jun. 03, 2011
Brad Bailey, Midland, MI (US);
William C. Finch, Blue Bell, PA (US);
Hyun K. Jeon, Midland, MI (US);
Charles James Rand, Philadelphia, PA (US);
Robert L. Sammler, Midland, MI (US);
Francis J. Timmers, Midland, MI (US);
Barry Weinstein, Dresher, PA (US);
Brad Bailey, Midland, MI (US);
William C. Finch, Blue Bell, PA (US);
Hyun K. Jeon, Midland, MI (US);
Charles James Rand, Philadelphia, PA (US);
Robert L. Sammler, Midland, MI (US);
Francis J. Timmers, Midland, MI (US);
Barry Weinstein, Dresher, PA (US);
Dow Global Technologies LLC, Midland, MI (US);
Rohm and Haas Company, Philadelphia, PA (US);
Abstract
The present invention provides thermosetting aqueous binder compositions of one or more cyclic enamine, including bis-enamines and di- or higher functional enamines, optionally containing a water soluble or dispersible or dispersible primary amine compound. The binders are at least substantially formaldehyde free, need no polycarboxylic or polycarboxylate component, and yet provide excellent hot wet tensile strength when cured for as little time as a minute or less in use.