EP 1924735 B1 20101117 - STAIN AND SOIL REPELLENT COMPOSITION
Title (en)
STAIN AND SOIL REPELLENT COMPOSITION
Title (de)
FLECK- UND SCHMUTZABWEISENDE ZUSAMMENSETZUNG
Title (fr)
COMPOSITION ANTI-TACHES ET ANTI-SALISSURES
Publication
Application
Priority
- US 2006025142 W 20060628
- EP 05106523 A 20050715
- EP 06785727 A 20060628
Abstract (en)
[origin: EP1746199A1] Stain- and dirt resistant composition (I) comprises: (a) a first condensation product of hydroxyaromates with formaldehyde, which is free of sulfonic acid and carboxyl groups; (b) a second condensation product of hydroxyaromates with formaldehyde, which is at least partially sulfonated; (c) at least one fluorocarbon compound; (d) at least one foaming agent; (e) water; (f) optionally at least one softener; (g) optionally at least a fluoro surfactant; (h) optionally at least a polymer or oligomer containing blocked isocyanate group; and (i) optionally further additives. Independent claims are included for: (1) the preparation of (I) comprising mixing the components of (a), (b) and (f), optionally (g), (h) and (i), stirring for a desired time in water and subsequently adding (c) and optionally (d); (2) a method of treating carpets to obtain stain resistant characteristics, comprising applying (I) in the context of a foam-co-application on the carpet; and (3) a carpet, obtained by the above method.
IPC 8 full level
D06M 15/41 (2006.01)
CPC (source: EP US)
D06M 15/277 (2013.01 - EP US); D06M 15/41 (2013.01 - EP US); D06M 15/412 (2013.01 - EP US); D06M 15/576 (2013.01 - EP US); Y10T 428/23986 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
RS
DOCDB simple family (publication)
EP 1746199 A1 20070124; EP 1746199 B1 20070912; AT E373137 T1 20070915; AT E488637 T1 20101215; AU 2006270387 A1 20070125; CA 2612898 A1 20070125; CN 101273167 A 20080924; DE 502005001498 D1 20071025; DE 602006018326 D1 20101230; EP 1924735 A1 20080528; EP 1924735 B1 20101117; RS 51538 B 20110630; US 2009130374 A1 20090521; WO 2007011506 A1 20070125
DOCDB simple family (application)
EP 05106523 A 20050715; AT 05106523 T 20050715; AT 06785727 T 20060628; AU 2006270387 A 20060628; CA 2612898 A 20060628; CN 200680025798 A 20060628; DE 502005001498 T 20050715; DE 602006018326 T 20060628; EP 06785727 A 20060628; RS P20110004 A 20060628; US 2006025142 W 20060628; US 99332606 A 20060628