EP 2155846 A4 20120704 - COMPOSITIONS CONTAINING BENEFIT AGENTS COMPOSITES PRE-EMULSIFIED USING COLLOIDAL CATIONIC PARTICLES
Title (en)
COMPOSITIONS CONTAINING BENEFIT AGENTS COMPOSITES PRE-EMULSIFIED USING COLLOIDAL CATIONIC PARTICLES
Title (de)
ZUSAMMENSETZUNGEN MIT ANHAND VON KOLLOIDALEN KATIONISCHEN PARTIKELN VOREMULSIFIZIERTEM WIRKSTOFFVERBUND
Title (fr)
COMPOSITIONS CONTENANT DES COMPOSITES D'AGENTS UTILES PRÉ-ÉMULSIFIÉS EN UTILISANT DES PARTICULES CATIONIQUES COLLOÏDALES
Publication
Application
Priority
- US 2008085414 W 20081203
- US 99180607 P 20071203
Abstract (en)
[origin: WO2009073729A2] A cleansing or a surface-conditioning composition comprising a mixture of (i) and (ii) in water: i) a surfactant selected from the group consisting of anionic, non- ionic, zwitterionic, cationic, and mixtures thereof; and ii) a hydrophobic benefit agent in a particulate form having a mean particle size in the range of i - 1,000 micron, and a specific gravity of > l, not encapsulated within a film or a capsule-like enclosure, the particulate hydrophobic benefit agent comprising: a) a physically- modified form of the hydrophobic benefit agent; and b) a deposition-aid material bonded to the surface of the physically-modified benefit agent, wherein the bonding between the benefit agent and the deposition-aid material is achieved prior to addition to i), wherein said deposition-aid material is not a surfactant having a weight average molecular weight of less than 5,000 Dalton.
IPC 8 full level
C11D 3/12 (2006.01); A61K 8/26 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); A61Q 11/00 (2006.01); A61Q 19/10 (2006.01); C11D 1/82 (2006.01); C11D 7/20 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
A61K 8/0204 (2013.01); A61K 8/26 (2013.01); A61K 8/8152 (2013.01); A61K 8/891 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01); A61Q 19/10 (2013.01); C11D 3/1266 (2013.01); C11D 17/0017 (2013.01); A61K 2800/412 (2013.01)
Citation (search report)
- [XY] US 2006154836 A1 20060713 - SENGUPTA ASHOKE K [US], et al
- [XP] WO 2008127766 A2 20081023 - AMCOL INTERNATIONAL CORP [US], et al & US 2008242582 A1 20081002 - SENGUPTA ASHOKE K [US], et al
- [Y] US 5409695 A 19950425 - ABRUTYN ERIC S [US], et al
- See references of WO 2009073729A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009073729 A2 20090611; WO 2009073729 A3 20090820; CA 2689552 A1 20090611; EP 2155846 A2 20100224; EP 2155846 A4 20120704
DOCDB simple family (application)
US 2008085414 W 20081203; CA 2689552 A 20081203; EP 08857377 A 20081203