EP 0665904 B1 19981118 - FIBRE TREATMENT
Title (en)
FIBRE TREATMENT
Title (de)
FASERBEHANDLUNG
Title (fr)
TRAITEMENT DE FIBRES
Publication
Application
Priority
- GB 9302155 W 19931019
- GB 9222059 A 19921021
Abstract (en)
[origin: WO9409191A1] The fibrillation tendency of solvent-spun cellulose fibre is reduced by treating the previously dried fibre with a chemical reagent containing at least two functional groups which are reactive with cellulose and which are electrophilic carbon-carbon double bonds, particularly vinyl sulphone groups, or precursors thereof or electrophilic three-membered heterocyclic rings or precursors thereof. The chemical reagent is preferably colourless and is preferably applied to the fibre from aqueous solution. The fibre may be contained in a woven or knitted fabric.
IPC 1-7
D01F 2/00; D01F 11/02; D06M 13/224; D06M 13/41; D06M 13/358; D06P 1/382; D06P 1/642
IPC 8 full level
D06P 1/382 (2006.01); D01F 2/00 (2006.01); D01F 2/02 (2006.01); D01F 11/02 (2006.01); D06M 13/02 (2006.01); D06M 13/224 (2006.01); D06M 13/322 (2006.01); D06M 13/35 (2006.01); D06M 13/355 (2006.01); D06M 13/358 (2006.01); D06M 13/388 (2006.01); D06M 13/402 (2006.01); D06M 13/41 (2006.01); D06P 1/642 (2006.01); D06M 101/00 (2006.01); D06M 101/02 (2006.01); D06M 101/06 (2006.01)
CPC (source: EP)
D01F 2/00 (2013.01); D06M 13/224 (2013.01); D06M 13/358 (2013.01); D06M 13/41 (2013.01)
Citation (examination)
R.H. Peters: "Textile Chemistry", vol. III; Elsevier, Amsterdam (NL); p. 597-601, 616-629 (1975)
Designated contracting state (EPC)
AT BE DE ES FR GB IE IT NL PT SE
DOCDB simple family (publication)
WO 9409191 A1 19940428; AT E173515 T1 19981215; AU 5285193 A 19940509; AU 670341 B2 19960711; BR 9307216 A 19990330; CA 2147350 A1 19940428; CN 1048533 C 20000119; CN 1111305 A 19951108; CZ 288615 B6 20010815; CZ 97295 A3 19951018; DE 69322170 D1 19981224; DE 69322170 T2 19990520; EP 0665904 A1 19950809; EP 0665904 B1 19981118; ES 2125351 T3 19990301; FI 951888 A0 19950420; FI 951888 A 19950420; GB 9222059 D0 19921202; HU 218349 B 20000828; HU 9501129 D0 19950628; HU T69599 A 19950928; IN 187366 B 20020406; JP 3336012 B2 20021021; JP H08505441 A 19960611; KR 100278878 B1 20010201; MY 111192 A 19990930; PL 174026 B1 19980630; PL 308482 A1 19950807; RU 2126464 C1 19990220; RU 95109843 A 19970310; SK 283618 B6 20031007; SK 50795 A3 19950809; TR 28688 A 19970108; TW 230791 B 19940921; ZA 937646 B 19940504
DOCDB simple family (application)
GB 9302155 W 19931019; AT 93923021 T 19931019; AU 5285193 A 19931019; BR 9307216 A 19931019; CA 2147350 A 19931019; CN 93119389 A 19931021; CZ 97295 A 19931019; DE 69322170 T 19931019; EP 93923021 A 19931019; ES 93923021 T 19931019; FI 951888 A 19950420; GB 9222059 A 19921021; HU 9501129 A 19931019; IN 1146DE1993 A 19931014; JP 50979094 A 19931019; KR 19950701286 A 19950404; MY PI19932138 A 19931019; PL 30848293 A 19931019; RU 95109843 A 19931019; SK 50795 A 19931019; TR 95993 A 19931021; TW 82108616 A 19931014; ZA 937646 A 19931014