EP 2607469 A1 20130626 - Liquid detergent with protease and lipase
Title (en)
Liquid detergent with protease and lipase
Title (de)
Flüssiges Waschmittel mit Protease und Lipase
Title (fr)
Détergent liquide avec protéase et lipase
Publication
Application
Priority
EP 11194459 A 20111220
Abstract (en)
An aqueous concentrated isotropic liquid detergent comprising 15 to 60 wt% of a surfactant system comprising at least one anionic surfactant, at least one nonionic surfactant and at least one surfactant from the group comprising carbobetaine and amine oxide, wherein the anionic surfactant comprises a minimum of 5 wt%, based on the total composition, linear alkyl benzene sulphonate (LAS), the composition further comprising, EPEI and at least two enzymes; which enzymes comprise a cleaning effective amount of at least one protease and a cleaning effective amount of at least one lipase, characterised in that the in-bottle pH of the composition is buffered to 6.0 to less than 7, preferably 6.3 to 6.7.
IPC 8 full level
C11D 17/00 (2006.01); C11D 1/94 (2006.01); C11D 3/37 (2006.01); C11D 3/386 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 1/94 (2013.01); C11D 3/3723 (2013.01); C11D 3/38618 (2013.01); C11D 3/38627 (2013.01); C11D 1/22 (2013.01); C11D 2111/12 (2024.01)
Citation (applicant)
- WO 2009153184 A1 20091223 - UNILEVER PLC [GB], et al
- US 2007032395 A1 20070208 - FORNARA DARLO [IT], et al
- US 2010240562 A1 20100923 - HERDT BRANDON L [US], et al
- US 2002019326 A1 20020214 - VAN DIJK WILLEM ROBERT [NL], et al
- US 2006234895 A1 20061019 - SOUTER PHILIP F [GB], et al
- US 2008221008 A1 20080911 - MIKKELSEN MIKAEL [DK], et al
- US 2010095987 A1 20100422 - JONES BRIAN E [NL], et al
- US 2009111161 A1 20090430 - JONES BRIAN E [NL], et al
- WO 2009153184 A1 20091223 - UNILEVER PLC [GB], et al
- JOURNAL OF SURFACTANTS AND DETERGENTS., vol. 5, no. 1, 2002, pages 5 - 10
Citation (search report)
- [YD] WO 2009153184 A1 20091223 - UNILEVER PLC [GB], et al
- [Y] GB 2346153 A 20000802 - YPLON S A [BE]
- [T] WO 9933946 A1 19990708 - COLGATE PALMOLIVE CO [US]
- [A] WO 2008114171 A1 20080925 - PROCTER & GAMBLE [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 11194459 A 20111220