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. 10, 1991
Filed:
Jul. 28, 1989
Applicant:
Inventor:
William P Moore, Hopewell, VA (US);
Assignee:
Melamine Chemicals, Inc., Donaldsonville, LA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427393 ; 1563313 ; 428528 ; 528256 ;
Abstract
The present invention is directed to a method of using non-resinous melamine to safen urea formaldehyde-wood composites and the product produced thereby. The method involves incorporation of non-resinous melamine into a urea formaldehyde-wood composite in a manner which leaves most of the melamine free to serve as a flame retardant and formaldehyde scavenger. The non-resinous melamine is incorporated into the urea formaldehyde-wood composite prior to curing the urea formaldehyde resin.