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. 18, 2003
Filed:
Sep. 20, 2001
Applicant:
Inventors:
Satoko Iwato, Tokyo, JP;
Mureo Kaku, Tochigi, JP;
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 1/500 ; C08L 8/300 ;
U.S. Cl.
CPC ...
B32B 1/500 ; C08L 8/300 ;
Abstract
A substantially aqueous emulsion and a coated product made with the emulsion are disclosed. The emulsion comprises, or is produced by combining, at least one fluorocarbon silane, a hydrolyzed product of the fluorocarbon silane, or combinations thereof; a silicon-containing compound; and a surfactant. The coated product can comprise a substrate, an undercoat layer, and an emulsion layer.