EP 1017897 A1 20000712 - FLUOROCHEMICAL COMPOSITION COMPRISING A BLOCKED ISOCYANATE EXTENDER AND METHOD OF TREATMENT OF A FIBROUS SUBSTRATE THEREWITH
Title (en)
FLUOROCHEMICAL COMPOSITION COMPRISING A BLOCKED ISOCYANATE EXTENDER AND METHOD OF TREATMENT OF A FIBROUS SUBSTRATE THEREWITH
Title (de)
FLUORIERTE VERBINDUNGEN ENTHALTENDE ZUSAMMENSETZUNG MIT EINEM STRECKMITTEL AUS BLOCKIERTEN ISOCYANATEN UND DIE METHODE ZUR BEHANDLUNG VON FASERSUBSTRATEN
Title (fr)
COMPOSITION FLUOROCHIMIQUE COMPRENANT UN DILUANT A BASE D'ISOCYANATE BLOQUE ET PROCEDE DE TRAITEMENT D'UN SUBSTRAT FIBREUX A L'AIDE DE CELLE-CI
Publication
Application
Priority
IB 9701354 W 19970918
Abstract (en)
[origin: WO9914422A1] The present invention provides a fluorochemical composition for treatment of a fibrous substrate. The fluorochemical composition comprises at least one fluorochemical compound and a blocked isocyanate extender derived from a condensation of a polyisocyanate, a diol selected from the group consisting of fatty ester diols, polysiloxane diols, polyester diols, polytetramethylene glycol, dimer diols and mixtures thereof and an isocyanate blocking agent. The present invention also provides a fibrous substrate treated with the above composition and the use of the above fluorochemical composition to impart water and/or oil repellency to a fibrous substrate.
IPC 1-7
D06M 15/564; D06M 15/576; D06M 15/643; D06M 13/51; D06M 13/17; D06M 15/17; D06M 13/148; D06M 15/256; D06M 15/277; D06M 15/33
IPC 8 full level
C08L 83/10 (2006.01); C08G 18/80 (2006.01); D06M 13/02 (2006.01); D06M 13/148 (2006.01); D06M 13/17 (2006.01); D06M 13/398 (2006.01); D06M 13/432 (2006.01); D06M 13/51 (2006.01); D06M 15/17 (2006.01); D06M 15/256 (2006.01); D06M 15/277 (2006.01); D06M 15/33 (2006.01); D06M 15/53 (2006.01); D06M 15/564 (2006.01); D06M 15/572 (2006.01); D06M 15/576 (2006.01); D06M 15/643 (2006.01); D06M 15/653 (2006.01); D06M 23/10 (2006.01)
CPC (source: EP KR)
D06M 13/398 (2013.01 - EP); D06M 13/432 (2013.01 - EP); D06M 15/256 (2013.01 - EP); D06M 15/277 (2013.01 - EP); D06M 15/33 (2013.01 - EP); D06M 15/564 (2013.01 - EP KR); D06M 15/572 (2013.01 - EP); D06M 15/576 (2013.01 - EP); D06M 15/6436 (2013.01 - EP); D06M 15/653 (2013.01 - EP); D06M 23/10 (2013.01 - EP); D06M 2200/11 (2013.01 - EP); D06M 2200/12 (2013.01 - EP)
Citation (search report)
See references of WO 9914422A1
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
WO 9914422 A1 19990325; AU 4634497 A 19990405; DE 69723480 D1 20030814; DE 69723480 T2 20040609; EP 1017897 A1 20000712; EP 1017897 B1 20030709; ID 20879 A 19990318; JP 2001516818 A 20011002; JP 4149658 B2 20080910; KR 100537881 B1 20051221; KR 20010024107 A 20010326
DOCDB simple family (application)
IB 9701354 W 19970918; AU 4634497 A 19970918; DE 69723480 T 19970918; EP 97945040 A 19970918; ID 981249 A 19980917; JP 2000511950 A 19970918; KR 20007002862 A 20000317