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:
Jun. 01, 2010
Filed:
Dec. 12, 2006
Applicants:
Jack G Winterowd, Puyallup, WA (US);
Erik M Parker, Boise, ID (US);
Cheng Zhang, Seattle, WA (US);
Daniel V Hanson, Auburn, WA (US);
Inventors:
Jack G Winterowd, Puyallup, WA (US);
Erik M Parker, Boise, ID (US);
Cheng Zhang, Seattle, WA (US);
Daniel V Hanson, Auburn, WA (US);
Assignee:
Weyerhaeuser NR Company, Federal Way, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 18/00 (2006.01); C08G 18/02 (2006.01); C08G 18/72 (2006.01); C09J 101/00 (2006.01); B27N 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is an adhesive suitable for use in the production of engineered wood products, said adhesive comprised of an aromatic diisocyanate (99.0-10.0 parts by mass) and an aromatic petroleum distillate (1.0-90.0 parts by mass) with low volatility. The adhesive composition may result in improved coverage or distribution on the outer surface of raw materials, such as strands, particles, flakes, fibers, or veneer.