EP 0799333 A1 19971008 - CELLULOSE FIBRES AND YARNS WITH A REDUCED TENDENCY TO FORM FIBRILS
Title (en)
CELLULOSE FIBRES AND YARNS WITH A REDUCED TENDENCY TO FORM FIBRILS
Title (de)
CELLULOSISCHE FASERN UND GARNE MIT REDUZIERTER NEIGUNG ZUR FIBRILLENBILDUNG
Title (fr)
FIBRES ET FILS DE CELLULOSE PRESENTANT UNE PROPENSION REDUITE A LA FORMATION DE FIBRILLES
Publication
Application
Priority
- DE 4446307 A 19941223
- EP 9505109 W 19951222
Abstract (en)
[origin: WO9620302A1] A method is disclosed of producing cellulose fibres or yarns with a reduced tendency to form fibrils. This is done by treating fibres or yarns which have undergone washing after the yarn-forming process but are not yet dried with a cross-linking agent; the fibres or yarns are treated using amino-, polyalkylene oxide, epoxy- or carboxyl functionally modified reactive polysiloxanes which are subjected to a self-cross linking. The process is especially suitable for use with fibres manufactured by the N-methylmorpholine-N-oxide (NMMO) process.
IPC 1-7
IPC 8 full level
D06M 15/65 (2006.01); D01F 2/00 (2006.01); D01F 11/02 (2006.01)
CPC (source: EP US)
D01F 2/00 (2013.01 - EP US); D01F 11/02 (2013.01 - EP US); Y10T 428/2933 (2015.01 - EP US); Y10T 428/2965 (2015.01 - EP US)
Citation (search report)
See references of WO 9620302A1
Designated contracting state (EPC)
AT DE GB IT
DOCDB simple family (publication)
WO 9620302 A1 19960704; AT E193737 T1 20000615; AU 4433996 A 19960719; CA 2207856 A1 19960704; DE 59508458 D1 20000713; EP 0799333 A1 19971008; EP 0799333 B1 20000607; JP H10511439 A 19981104; TW 293043 B 19961211; US 6048479 A 20000411; US 6180234 B1 20010130
DOCDB simple family (application)
EP 9505109 W 19951222; AT 95943196 T 19951222; AU 4433996 A 19951222; CA 2207856 A 19951222; DE 59508458 T 19951222; EP 95943196 A 19951222; JP 52020696 A 19951222; TW 85103581 A 19960326; US 29282699 A 19990416; US 86022097 A 19970701