EP 2535401 B1 20170125 - Detergent composition comprising soil-release polymers of improved storage stability
Title (en)
Detergent composition comprising soil-release polymers of improved storage stability
Title (de)
Reinigungsmittelzusammensetzung mit schmutzlösenden Polymeren mit verbesserter Lagerstabilität
Title (fr)
Composition de détergent comportant des polymères de libération des saletés de stabilité de stockage améliorée
Publication
Application
Priority
EP 11004982 A 20110617
Abstract (en)
[origin: EP2535401A1] The present invention relates to a detergent composition, in particular a liquid laundry detergent composition, comprising at least one lipase, at least one soil-release polymer comprising ester moieties and at least one compound which stabilizes said at least one soil-release polymer in the presence of said lipase, to a method for stabilizing such a soil-release polymer in detergent composition comprising a lipase and to the use of certain compounds for stabilizing soil-release polymers comprising ester moieties in detergent compositions further comprising at least one lipase.
IPC 8 full level
C11D 3/386 (2006.01); C11D 3/00 (2006.01); C11D 3/04 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP)
C11D 3/0036 (2013.01); C11D 3/046 (2013.01); C11D 3/3715 (2013.01); C11D 3/38627 (2013.01)
Citation (opposition)
Opponent : Henkel AG & Co. KGaA
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- WO 2007044993 A2 20070419 - GENENCOR INT [US], et al
- US 4959179 A 19900925 - ARONSON MICHAEL P [US], et al
- US 5496490 A 19960305 - BEAGLE CHARLES A [US], et al
Opponent : The Procter and Gamble Company
- WO 0023548 A1 20000427 - PROCTER & GAMBLE [US], et al
- WO 0022079 A1 20000420 - PROCTER & GAMBLE [US], et al
- US 2002010105 A1 20020124 - BACON DENNIS RAY [US], et al
- WO 9720098 A1 19970605 - PROCTER & GAMBLE [US], et al
- LUBERT STRYER: "Biochemistry", 1975, pages: 116, XP055437698
- GUY BROZE: "Handbook of Detergents, Part A: Properties", vol. 82, 1999, MARCEL DEKKER, INC., pages: 639 - 651, XP055437703
- EBDRUP, S. ET AL.: "Structure-activity relationship for aryl and heteroaryl boronic acid inhibitors of hormone-sensntive lipase", BIOORGANIC & MEDICINAL CHEMISTRY, vol. 13, 2005, pages 2305 - 2312, XP004759027
- FERNANDEZ-LAFUENTE, R.: "Lipase from Thermomyces languginosus: Uses and prospects as an industrial biocatalyst", JOURNAL OF MOLECULAR CATALYSIS B: ENZYMATIC, vol. 62, 2010, pages 197 - 212, XP026855415
- TSUNG MIN KUO ET AL.: "Lipid Biotechnology", 2002, pages: 357 - 358, XP055437710
- BAUER, C-A. ET AL.: "Effect of Boric Acid on the Catalytic Activity of Streptomyces griseus Protease 3", EUROPEAN JOURNAL OF BIOCHEMISTRY, vol. 45, 1974, pages 473 - 477, XP055437716
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
DOCDB simple family (publication)
EP 2535401 A1 20121219; EP 2535401 B1 20170125; ES 2622230 T3 20170706; PL 2535401 T3 20170731
DOCDB simple family (application)
EP 11004982 A 20110617; ES 11004982 T 20110617; PL 11004982 T 20110617