EP 3546560 A1 20191002 - LAUNDRY DETERGENT COMPOSITION
Title (en)
LAUNDRY DETERGENT COMPOSITION
Title (de)
WÄSCHEWASCHMITTELZUSAMMENSETZUNG
Title (fr)
COMPOSITION DE DÉTERGENT POUR LESSIVE
Publication
Application
Priority
EP 18164680 A 20180328
Abstract (en)
The present invention relates to a solid free flowing particulate laundry detergent composition,wherein the composition, at 1wt% dilution in deionized water at 20°C, has an equilibrium pH in the range of from 6.5 to 9.5, preferably from 6.5 to 8.5,and wherein the composition comprises:(a) from 1wt% to 66wt% anionic detersive surfactant;(b) source of hydrogen peroxide(c) bleach activator; and(d) from 0.001wt% to 2.0wt% perfume;wherein the perfume comprises:(i) from 0wt% to less than 34wt% perfume raw materials comprising an isolated C=C double bound, wherein an isolated C=C double bond is a C=C bond that does not directly co-valently bond to any -C=C, -C=X, -CN, or aromatic ring moiety;(ii) from 33wt% to 100wt% perfume raw materials selected from:(ii)(a) perfume raw material comprising the moiety:whereinrepresents one or two aromatic rings; the aromatic rings may each independently comprise O and/or N,X is selected from -H, -CH, -CHCHOH, -CH-B, -C(O)-B, -Ph-B,Y is selected from -H, -CH, -CH(CH), -CH-B, -O-B, -C(O)-B, -C(O)-O-B, -CH=CH-B;each B is independently selected from hydrogen, a substituted or unsubstituted, linear or branched or cyclic alkyl group, and benzyl group;(ii)(b) perfume raw material comprising the moiety:whereinZ is selected from -O-, -C(O)-,R1, R2, and R3 are each independently selected from H, unsubstituted hydrocarbon, substituted hydrocarbon, wherein at least one of R1, R2 or R3 comprise a tertiary or quaternary carbon; and/or(ii)(c) perfume raw material comprising the moiety: R-X-RwhereinX is selected from -C(O)-O-, -C(O)-,R5 is a substitutional group which comprises tertiary carbon, quaternary carbon, and/or unsaturated non aromatic carbon directly co-valently bonded to X,R6 is a linear/branched/cyclic, saturated/unsaturated hydrocarbon of Cor above.
IPC 8 full level
C11D 3/00 (2006.01); C11D 3/39 (2006.01); C11D 3/50 (2006.01)
CPC (source: EP)
C11D 3/0047 (2013.01); C11D 3/3907 (2013.01); C11D 3/50 (2013.01)
Citation (search report)
- [XI] WO 9631590 A1 19961010 - PROCTER & GAMBLE [US]
- [A] EP 0778342 A1 19970611 - PROCTER & GAMBLE [US]
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 19165556 A 20190327; US 2019024196 W 20190327