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. 22, 2011
Filed:
Mar. 19, 2007
Applicant:
Randall C. Jenkines, Dalton, GA (US);
Inventor:
Randall C. Jenkines, Dalton, GA (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/02 (2006.01); C07F 7/12 (2006.01); C07F 7/22 (2006.01); C08G 18/00 (2006.01); C08G 18/08 (2006.01); C08G 18/16 (2006.01); C08G 18/22 (2006.01); C08G 18/24 (2006.01); C08G 18/28 (2006.01); C08J 3/00 (2006.01); C08K 5/00 (2006.01); C08K 5/04 (2006.01); C08K 5/09 (2006.01); C08K 5/57 (2006.01); C08L 75/00 (2006.01); D06M 15/693 (2006.01); H01B 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing polyurethane carpet backings uses a filled polyurethane-forming composition that contains a mixture of certain metal acetylacetonate and sulfur-containing organotin catalysts. The mixture of catalysts is particularly beneficial in instances where the composition is processed at temperatures of above 30 to about 500 C, as long pot life is provided together with a rapid thermally-induced cure.