EP 2699663 A1 20140226 - DETERGENTS OR CLEANING AGENTS HAVING A SOLID ENZYME FORMULATION
Title (en)
DETERGENTS OR CLEANING AGENTS HAVING A SOLID ENZYME FORMULATION
Title (de)
WASCH- ODER REINIGUNGSMITTEL MIT FESTER ENZYMKONFEKTIONIERUNG
Title (fr)
PRODUIT DÉTERGENT OU NETTOYANT À FORMULATION ENZYMATIQUE SOLIDE
Publication
Application
Priority
- DE 102011007627 A 20110418
- EP 2012056613 W 20120412
Abstract (en)
[origin: WO2012143280A1] The invention aims to improve storage stability with regard to the enzymatic activity in a detergent or cleaning agent which contains a solid enzyme formulation. This is achieved by a detergent or cleaning agent comprising enzyme granules, wherein the granules comprise the following components in addition to the enzyme: (a) 68-90 wt % (w/w) of sulfate, in particular alkali metal sulfate, particularly preferably sodium sulfate, (b) 0.1-10.5 wt % (w/w) of polyethylene glycol, and (c) 0.5-14.5 wt % (w/w) of an auxiliary granulating agent.
IPC 8 full level
C11D 3/386 (2006.01); C11D 3/04 (2006.01); C11D 3/37 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP US)
C11D 3/046 (2013.01 - EP US); C11D 3/1253 (2013.01 - EP US); C11D 3/221 (2013.01 - EP US); C11D 3/222 (2013.01 - EP US); C11D 3/225 (2013.01 - EP US); C11D 3/3707 (2013.01 - EP US); C11D 3/3753 (2013.01 - EP US); C11D 3/3757 (2013.01 - EP US); C11D 3/3776 (2013.01 - EP US); C11D 3/38672 (2013.01 - EP US); C11D 7/10 (2013.01 - EP US); C11D 7/14 (2013.01 - EP US)
Citation (search report)
See references of WO 2012143280A1
Citation (examination)
- WO 2004003188 A2 20040108 - NOVOZYMES AS [DK]
- WO 2012175401 A2 20121227 - NOVOZYMES AS [DK], 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
DOCDB simple family (publication)
DE 102011007627 A1 20121018; EP 2699663 A1 20140226; US 2014038878 A1 20140206; US 8927481 B2 20150106; WO 2012143280 A1 20121026
DOCDB simple family (application)
DE 102011007627 A 20110418; EP 12715909 A 20120412; EP 2012056613 W 20120412; US 201314053557 A 20131014