EP 1807565 A2 20070718 - PROCESSES FOR MODIFYING TEXTILES USING IONIC LIQUIDS
Title (en)
PROCESSES FOR MODIFYING TEXTILES USING IONIC LIQUIDS
Title (de)
VERFAHREN ZUR MODIFIZIERUNG VON TEXTILIEN DURCH IONISCHE FLÜSSIGKEITEN
Title (fr)
MODIFICATION DE TEXTILES AU MOYEN DE LIQUIDES IONIQUES
Publication
Application
Priority
- US 2005039346 W 20051101
- US 62405304 P 20041101
Abstract (en)
[origin: US2006090271A1] Processes for modifying a textile to improve its performance which comprise the steps of a) contacting a textile comprising fibers with a treating composition comprising an ionic liquid under conditions sufficient to modify at least surfaces of the fibers, thereby provide a performance improvement to treated textile; b) optionally, contacting a textile comprising fibers with a composition comprising a benefit agent; and c) at least partially removing the treating composition from the textile. In specific embodiments, the surface modification comprises a partial dissolution of at least one outer layer of the fibers and/or crystal structure change in at least surfaces of the fibers. The surface modification can impart improvements to the textile or allow embedding or attachment of a benefit agent in the fibers.
IPC 8 full level
D06M 13/00 (2006.01); D06P 1/44 (2006.01)
CPC (source: EP US)
D06M 13/00 (2013.01 - EP US); D06M 23/10 (2013.01 - EP US); D06P 1/445 (2013.01 - EP US); D06P 1/928 (2013.01 - EP); D06M 2200/20 (2013.01 - EP US); D06M 2200/45 (2013.01 - EP US); D06M 2200/50 (2013.01 - EP US)
Citation (search report)
See references of WO 2006050300A2
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)
AL BA HR MK YU
DOCDB simple family (publication)
US 2006090271 A1 20060504; EP 1807565 A2 20070718; JP 2008516106 A 20080515; WO 2006050300 A2 20060511; WO 2006050300 A3 20070208
DOCDB simple family (application)
US 26339105 A 20051031; EP 05815299 A 20051101; JP 2007537044 A 20051101; US 2005039346 W 20051101