Global Patent Index - EP 0453664 A1

EP 0453664 A1 19911030 - Process for preparing polyester feed yarns.

Title (en)

Process for preparing polyester feed yarns.

Title (de)

Verfahren zur Herstellung von Polyester-Zuführgarn.

Title (fr)

Procédé pour la fabrication de fil d'alimentation en polyester.

Publication

EP 0453664 A1 19911030 (EN)

Application

EP 90304266 A 19900420

Priority

EP 90304266 A 19900420

Abstract (en)

Flat polyester yarns that provide soft pleasing fabrics that can easily be brushed (or napped) to enhance their aesthetics, on account of their unusually low tenacity, of cationic dyeable polyester filaments, and especially a process for preparing spin-oriented feed yarns that may be processed into such flat yarns by draw-warping.

IPC 1-7

D01F 6/84

IPC 8 full level

D01F 6/84 (2006.01)

CPC (source: EP)

D01F 6/84 (2013.01)

Citation (search report)

Designated contracting state (EPC)

CH DE FR GB IT LI

DOCDB simple family (publication)

EP 0453664 A1 19911030

DOCDB simple family (application)

EP 90304266 A 19900420