Patent ID: 9339446
Filing Date: 2016-05-17
CPC Classification: A61K,A61P,A61Q,C08K

Claim Text:
1. A gel composition, comprising: an ester compound; a diblock copolymer comprising at least one rigid block selected from the group consisting of polystyrene, polyethylene, polyvinylchloride, and phenolics, and one elastic block selected from the group consisting of ethylene/butadiene copolymers, polyisoprene, polybutadiene, ethylene/propylene copolymers, and ethylene-propylene/diene copolymers, wherein the diblock polymer has a polystyrene content between about 28% and about 40%; and one or more polymers selected from the group consisting of a triblock copolymer, a star polymer, a radial polymer, a multi-block copolymer, and combinations thereof, wherein the triblock copolymer, star polymer, radial polymer, and multi-block copolymer have a polystyrene content between about 7% and about 30%; wherein the gel composition is substantially free of mineral oils, wherein the ester is represented by one of the following formulas: wherein n=1, 2, 3, or 4, and R wherein R and wherein the diblock copolymer is present in the amount of about 5% to about 20% by weight of the gel, the one or more polymers is present in the amount of about 0.1% to about 5% by weight of the gel, and the ester compound is present in the amount of about 80% to about 92% by weight of the gel.