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. 17, 2010
Filed:
Jun. 21, 2005
Bryan Benedict Sauer, Boothwyn, PA (US);
Kalika Ranjan Samant, Hockessin, DE (US);
Joseph D. Trentacosta, Wilmington, DE (US);
Minshon J. Chiou, Chesterfield, VA (US);
James C. Davis, Wilmington, DE (US);
Bryan Benedict Sauer, Boothwyn, PA (US);
Kalika Ranjan Samant, Hockessin, DE (US);
Joseph D. Trentacosta, Wilmington, DE (US);
Minshon J. Chiou, Chesterfield, VA (US);
James C. Davis, Wilmington, DE (US);
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
A process of treating a woven fabric by applying to the fabric a viscous polymer in a 5 to 40 wt % solution with a solvent, wherein the polymer has a Tin the range of about minus 40 to about 0° C. and a zero shear melt viscosity of about 2×10to about 10poise when measured at 20° C. and then evaporating the solvent such that the polymer only partially penetrates the fabric and penetrates to in and between fiber bundles before the polymer solidifies.