IMPROVED DRAWING OF POLYESTER FILAMENTS
Application 629/KOL/2004 published 2006-09-01, filed 2004-10-06
Simultaneous drawing of mixed polyester filaments is improved by use of chain-branched polyester for the polymer from which the polyester filaments are spun. (FIGnil).
Applicant
E I DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE 19898, U.S.A
Inventor
(1) ARUN PAL ANEJA
International Info
Classification: D02G 003/00
Priority Information
09/342,080 U.S.A 1999-06-29