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:
Feb. 03, 2015
Filed:
Jun. 29, 2008
Applicant:
Yin Wang, Bellingham, WA (US);
Inventor:
Yin Wang, Bellingham, WA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/26 (2006.01); B05D 3/02 (2006.01); B05D 3/12 (2006.01); C08G 63/00 (2006.01); B27K 3/15 (2006.01); B05D 1/18 (2006.01); B05D 3/04 (2006.01);
U.S. Cl.
CPC ...
B27K 3/15 (2013.01); B05D 1/18 (2013.01); B05D 3/0493 (2013.01); B05D 2203/20 (2013.01);
Abstract
A polymer composition suitable for wood treatment or binding comprises a reaction product of at least a polyol and at least a crosslinking agent. The crosslinking agent has at least 2 carboxylic acid groups per molecule. A wood product comprising a wood substrate and a polymer composition as well as a wood treatment process are also disclosed.