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. 10, 2003
Ernest L. Lawton, Clemmons, NC (US);
Robert Rau, Greensboro, NC (US);
Ernest L. Lawton, Clemmons, NC (US);
Robert Rau, Greensboro, NC (US);
PPG Industries, Inc., Pittsburgh, PA (US);
Abstract
A fiber strand comprising at least one fiber at least partially coated with a composition formed from at least one rosin, at least one cationic lubricant, at least one film forming material, at least one organosilane coupling agent, and at least one dispersion of polymeric particles. A fiber strand comprising at least one fiber at least partially coated with a composition formed from components comprising at least one rosin, at least one polymeric lubricant, at least one film forming material, at least one organosilane coupling agent, and at least one dispersion of polymeric particles. A fiber strand comprising at least one fiber at least partially coated with a starch-free composition comprising at least one rosin, at least one cationic lubricant, at least one film forming material, and at least one organosilane coupling agent. A fiber strand comprising at least one fiber at least partially coated with a starch-free composition comprising at least one rosin, at least one polymeric lubricant, at least one film forming material, and at least one organosilane coupling agent. A fiber strand comprising at least one fiber at least partially coated with a composition comprising at least one rosin, at least one silyated polyamine, at least one film forming material, and at least one organosilane coupling agent. Also provided are fabrics and composite materials comprising at least one of these fiber strands.