A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/891 (2006.01) A61K 8/06 (2006.01) A61K 8/91 (2006.01) A61Q 19/00 (2006.01)
Patent
CA 2629853
The present invention relates to water in oil emulsion compositions comprising: from about 0.1 % to about 15% of a non-emulsifying crosslinked siloxane elastomer; from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer; from about 1% to about 40% of a solvent for the non- emulsifying and emulsifying crosslinked siloxane elastomers; optionally, from 0% to about 5% of an additional emulsifÊer; and from about 50% to about 99% of aqueous phase; wherein when shear stress is applied to the composition during spreading on skin, aqueous phase is released from the emulsion.
La présente invention concerne des compositions d'émulsion d'eau dans l'huile comprenant : d'environ 0,1 % à environ 15 % d'un élastomère de siloxane réticulé non émulsifiant ; d'environ 0,1 % à environ 15 % d'un élastomère de siloxane réticulé émulsifiant ; d'environ 1 % à environ 40 % d'un solvant pour les élastomères de siloxane réticulés non émulsifiant et émulsifiant ; éventuellement, de 0 % à environ 5 % d'un émulsifiant supplémentaire ; et d'environ 50 % à environ 99 % de phase aqueuse ; caractérisées en ce que, lorsqu'une contrainte de cisaillement est appliquée à la composition durant l'étalement sur la peau, la phase aqueuse est libérée de l'émulsion.
Stump Kara Joann
Tanaka Hidekazu
Ueda Akihiro
Yamada Kosaku
Yoshimi Naohisa
Gowling Lafleur Henderson Llp
The Procter & Gamble Company
LandOfFree
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