EP 3301160 A1 20180404 - LOW PH LAUNDRY DETERGENT COMPOSITION
Title (en)
LOW PH LAUNDRY DETERGENT COMPOSITION
Title (de)
WASCHMITTELZUSAMMENSETZUNG MIT NIEDRIGEM PH
Title (fr)
COMPOSITION DE DÉTERGENT POUR LESSIVE À BAS PH
Publication
Application
Priority
EP 16192039 A 20161003
Abstract (en)
The present invention relates to a solid free flowing particulate laundry detergent composition comprising: (a) anionic detersive surfactant; (b) from 0wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; (f) from 4wt% to 20wt% organic acid; and (g) perfume, wherein the perfume comprises from 60wt% to 85wt% ester perfume raw materials having the structure: wherein R1 and R2 are independently selected from C1 to C30 linear or branched, cyclic or non-cyclic, aromatic or non-aromatic, saturated or un-saturated, substituted or unsubstituted alkyl, wherein the composition at 1wt% dilution in deionized water at 20°C, has an equilibrium pH in the range of from 6.5 to 9.0, wherein the composition comprises from 30wt% to 90wt% base detergent particle, wherein the base detergent particle comprising (by weight of the base detergent particle): (a) from 4wt% to 35wt% anionic detersive surfactant; (b) optionally, from 1wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; (f) from 1wt% to 10wt% organic acid; and (g) optionally, from 1wt% to 10wt% magnesium sulphate.
IPC 8 full level
C11D 1/02 (2006.01); C11D 3/20 (2006.01); C11D 3/50 (2006.01); C11D 11/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 1/02 (2013.01); C11D 3/2075 (2013.01); C11D 3/50 (2013.01); C11D 17/06 (2013.01); C11D 3/2086 (2013.01); C11D 2111/12 (2024.01)
Citation (search report)
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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 17194537 A 20171003