Patent ID: 11964035
Assignee: BEIERSDORF AG
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  B | IPC A  B

Claim 0:
1. A stable whipped gel formulation expelled from a pressurized package,
said formulation comprising a whipping agent and one or more active agents, said whipping agent being dispersed in the formulation,
and said formulation comprising about 25% to about 60% denatured alcohol,
one or more film forming agents, including about 1% to about 5% octyldodecyl/glyceryl hydroxy stearate dilinoleate dimethicone copolymer,
about 0.1% to about 1% of acrylates/C12-22 alkylmethacrylate copolymer,
about 0.1% to about 1% of Beeswax, and
about 1% to about 5% of polyvinylpyrrolidone,
one or more viscosity increasing agents, one of which is 0.1% to about 1% of fumed silica,
one or more skin conditioning agents, and
one or more emollients, including about 1% to about 10% of ethylhexyl isononanoate and about 1% to about 10% dicaprylyl ether; and
about 1% to about 5% of dimethicone/vinyl dimethicone crosspolymer;
wherein said pressurized package is under sufficient pressure suitable to maintain the whipping agent dispersed in the formulation; and
wherein said pressurized package is under sufficient pressure to expel said formulation as a whipped formulation upon application of external force on said formulation in said package;
wherein said formulation is a stable anhydrous whipped gel formulation that remains structurally stable for at least 30 minutes after being expelled from said package and has a collapse time of at least 60 seconds; wherein said whipping agent is nitrous oxide, isopentane, or isobutane/isopentane mixture.