Processing

Please wait...

Settings

Settings

Goto Application

1. WO2011000902 - COSMETIC COMPOSITION COMPRISING ENCAPSULATED SILICONE COMPOUNDS

Publication Number WO/2011/000902
Publication Date 06.01.2011
International Application No. PCT/EP2010/059345
International Filing Date 01.07.2010
IPC
A61K 8/11 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
11Encapsulated compositions
A61K 8/25 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
25Silicon; Compounds thereof
A61K 8/58 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
58containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
A61K 8/891 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89Polysiloxanes
891saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
A61K 8/895 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89Polysiloxanes
895containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
A61Q 1/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1Make-up preparations; Body powders; Preparations for removing make-up
02Preparations containing skin colorants, e.g. pigments
CPC
A61K 2800/412
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
41Particular ingredients further characterized by their size
412Microsized, i.e. having sizes between 0.1 and 100 microns
A61K 2800/95
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
95Involves in-situ formation or cross-linking of polymers
A61K 8/11
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
11Encapsulated compositions
A61K 8/25
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
25Silicon; Compounds thereof
A61K 8/585
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
58containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
585Organosilicon compounds
A61K 8/891
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
89Polysiloxanes
891saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
Applicants
  • L'ORÉAL [FR]/[FR] (AllExceptUS)
  • SIMONNET, Jean-Thierry [FR]/[FR] (UsOnly)
  • GAVILLON, Roxane [FR]/[FR] (UsOnly)
Inventors
  • SIMONNET, Jean-Thierry
  • GAVILLON, Roxane
Agents
  • KROMER, Christophe
Priority Data
095448801.07.2009FR
61/222,22301.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COSMETIC COMPOSITION COMPRISING ENCAPSULATED SILICONE COMPOUNDS
(FR) COMPOSITION COSMÉTIQUE COMPRENANT DES COMPOSÉS DE SILICONE ENCAPSULÉS
Abstract
(EN)
The invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one organopolysiloxane compound X having at least two alkenyl unsaturated groups, at least one organohydrogensiloxane compound Y and at least one hydrosilylation catalyst, and said compounds X and Y reacting together via a hydrosilylation reaction in the presence of the catalyst, at least one compound among the compounds X and Y being present in said composition in a form encapsulated in silica shell microcapsules, said catalyst being associated with said encapsulated compound X and/or Y or being encapsulated separately, the microcapsules being in suspension in an aqueous phase. Application for the cosmetic care and/or making up of keratin materials.
(FR)
L'invention concerne une composition cosmétique comprenant, dans un milieu physiologiquement acceptable, au moins un composé organopolysiloxane X présentant au moins deux groupes insaturés alcényles, au moins un composé organohydrogensiloxane Y et au moins un catalyseur d'hydrosilylation, lesdits composés X et Y réagissant ensemble lors d'une réaction d'hydrosilylation en présence du catalyseur, au mions un composé parmi les composés X et Y étant présent dans la composition sous une forme encapsulée dans des microcapsules à enveloppe de silice. Le catalyseur est associé au composé encapsulé X et/ou Y ou encapsulé séparément. Les microcapsules sont en suspension dans une phase aqueuse. L'invention concerne également l'application de la composition pour des soins cosmétiques et/ou la réalisation de matériaux à base de kératine.
Latest bibliographic data on file with the International Bureau