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:
May. 30, 1989
Filed:
May. 06, 1988
Applicant:
Inventor:
Dennis R Fronheiser, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
4273935 ; 118410 ; 4274071 ; 4274121 ; 430935 ;
Abstract
A method of continuously forming on a moving film web a uniform, tack-free coating of a crosslinked, thermoset polymer resulting from the reaction between reactive fluid components by means of a laminar flow extrusion coating hopper wherein the reactive components are continuously fed through separate chambers to the surface of the moving film where component mixing sufficient to achieve crosslinking between the active components is initiated.