EP 1614743 A1 20060111 - Washing method
Title (en)
Washing method
Title (de)
Waschverfahren
Title (fr)
Procédé de lavage
Publication
Application
Priority
EP 04300428 A 20040705
Abstract (en)
Supply of fragrance to laundry by adding a water-soluble, fragrance-containing film of polysaccharide or cellulosic polymer to the laundry in a washing cycle. Fragrance applied to laundry by this method is very long-lasting, much more so than that achieved by adding perfume to the laundry detergent.
IPC 8 full level
C11D 3/50 (2006.01); C11D 3/22 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
C11D 3/222 (2013.01); C11D 3/225 (2013.01); C11D 3/505 (2013.01); C11D 17/042 (2013.01)
Citation (search report)
- [X] WO 0226928 A1 20020404 - DOW CHEMICAL CO [US], et al
- [X] EP 1116515 A2 20010718 - GIVAUDAN SA [CH]
- [A] WO 0046337 A1 20000810 - QUEST INT [NL], et al
- [A] US 6458754 B1 20021001 - VELAZQUEZ JOSE MARIA [MX], et al
- [A] DE 1909861 A1 19700709 - ALFRED KRAEMMER CHEM PHARM FAB
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04300428 A 20040705; CH 2005000364 W 20050630