(19)
(11) EP 1 551 605 A1

(12)

(43) Date of publication:
13.07.2005 Bulletin 2005/28

(21) Application number: 03770621.5

(22) Date of filing: 01.10.2003
(51) International Patent Classification (IPC)7B28B 3/20, D02G 3/00
(86) International application number:
PCT/US2003/031264
(87) International publication number:
WO 2004/030880 (15.04.2004 Gazette 2004/16)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 01.10.2002 US 415039 P

(71) Applicant: Shamrock Technologies, Inc.
Dayton, NJ 08810 (US)

(72) Inventor:
  • NEUBERG, William
    Perrineville, NJ 08535 (US)

(74) Representative: Lagler, Louis 
Rentsch & PartnerPostfach 2441
8022 Zürich
8022 Zürich (CH)

   


(54) METHOD OF MAKING SYNTHETIC MELT SPUN FIBRES WITH POLYTETRAFLUOROETHYLENE