Abstract: A silicone adhesive composition used for adhering a device or a substance to a wet surface contains (i) a silicone resin that is cohydrolysis product of a trialkyl hydrolyzable silane and an alkyl silicate in which the cohydrolysis product contains a plurality of silicon-bonded hydroxy groups; (ii) a linear organopolysiloxane fluid containing terminal silicon-bonded hydroxy groups having a viscosity above 200,000 mm2/s at 25° C.; (iii) a trialkylsiloxy terminated polyorganosiloxane fluid having a viscosity of 100,000-600,000 mm2/s at 25° C.

Abstract: A formulation for depositing a film on a substrate comprising 5 to79.9 wt. % of an alkylene trialkoxy terminated polysiloxane; 0.01 to 5 wt. % of a catalyst; 20 to 94.99 to wt % of a volatile diluent, and, optionally, 0.01 to 5 wt. % of an alkoxysilane and 0.1 to 25 wt % of a filler. The formulations are especially valuable for forming films to be used in personal care or healthcare applications.

Abstract: A transdermal drug delivery device for the controlled transdermal delivery of an active pharmaceutical agent. The device comprises a drug delivery device comprising an active pharmaceutical agent and a means for its controlled delivery through the skin; and (B) a silicone pressure sensitive adhesive for maintaining contact between the device and the skin of a wearer. The silicone pressure sensitive adhesive comprises silicone resin copolymer and a polydiorganosiloxane and has a silanol concentration in the range of between about 8000 and about 13,000 ppm. The present invention also relates to methods for producing the above silicone pressure sensitive adhesive compositions.

Abstract: The instant invention pertains to a hot-melt pressure sensitive adhesive composition wherein the composition is comprised of a silicone pressure sensitive adhesive selected from the group consisting of a mixture of (i) a silicone resin and (ii) a silicone fluid and a condensed product of (i) and (ii); the silicone pressure sensitive adhesive exhibiting tackiness and adhesiveness; the silicone pressure sensitive adhesive being blended with (iii) from about 1 to 20 weight percent, based on the total weight of (i) and (ii), of a siloxylated polyether wax. The instant invention also encompasses method of using the composition, methods of making hot-melt silicone pressure sensitive adhesive-coated substrates, and devices made using the composition.