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:
Aug. 20, 2002
Filed:
Mar. 03, 2000
Applicant:
Inventors:
Imtiaz J. Rangwalla, Andover, MA (US);
John E. Wyman, Sanibel, FL (US);
Patrick Jacques Jean Merlin, Neufvilles, BE;
Shrenik Mahesh Nanavati, Midland, MI (US);
Lisa Marie Seibel, Dexter, MI (US);
Laurence Gallez, Erbisoeul, BE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 2/708 ; B32B 2/716 ; B32B 2/732 ; B32B 2/736 ; B32B 3/112 ;
U.S. Cl.
CPC ...
B32B 2/708 ; B32B 2/716 ; B32B 2/732 ; B32B 2/736 ; B32B 3/112 ;
Abstract
A method of laminating two substrates by coating at least one side of a substrate with a laminating adhesive, bringing a coated side of the substrate into contact with a second substrate to form a three layer film, and treating the three layer film with a free radical initiator. The laminating adhesive is formed by mixing an ethylenically unsaturated acid, a bis-silane and a polyamine, and the polyamine optionally can have a crosslinker reacted therein.