CHITOSAN-COATED PULP, A PAPER USING THE PULP, AND PROCESSESS FOR MAKING THEM

Application 398/KOL/2004 published 2006-08-04, filed 2004-07-06
A coated aramid fiber is disclosed wherein the coating is a small amount of chitosan and the coated fiber is useful in manufacture of an improved friction paper. An improved friction paper is, also, disclosed wherein chitosan is present throughout the paper as a coating on all components. (FIG. - nil)

Applicant

E.I. DU PONT DE NEMOURS AND COMPNAY
1007 MARKET STREET WILMINGTON DELWARE 19898 USA

Inventor

SESHADRI RAMACHANDRAN

International Info

Classification: D21H 13/26,17/24,D06M 15/03,F16D 69/02,D02G 3/00

Priority Information

08/781,331 US 1997-01-10