Fluorosilicone containing release liners for transdermal drug delivery systems, such as transdermal patches, transdermal drug delivery systems containing such release liners, and methods of delivering active pharmaceutical ingredients using the same.

Fluorosilicone containing release liners for transdermal drug delivery systems, such as transdermal patches, transdermal drug delivery systems containing such release liners, and methods of delivering active pharmaceutical ingredients using the same.

Curable silicone pressure sensitive adhesive compositions and films suitable for sealing and adhering substrates for optically clear electronic devices are described. The curable silicone pressure sensitive adhesive compositions are suitable as films or encapsulants for adhering electronic devices, e.g., LCD display, LED display, flexible display, touch screen, and flexible thin film photovoltaic module.

Curable silicone pressure sensitive adhesive compositions and films suitable for sealing and adhering substrates for optically clear electronic devices are described. The curable silicone pressure sensitive adhesive compositions are suitable as films or encapsulants for adhering electronic devices, e.g., LCD display, LED display, flexible display, touch screen, and flexible thin film photovoltaic module.

A silicone block copolymer having an aminofunctional endblocking group is useful in personal care applications, particularly hair care. A process for making the silicone block copolymer is also described.

A silicone block copolymer having an aminofunctional endblocking group is useful in personal care applications, particularly hair care. A process for making the silicone block copolymer is also described.

The invention relates to the use of a polymer for improving the clean-ability of a surface coating or for reducing the dirt pick up of a surface coating, wherein the polymer is a a non-crosslinked polymer having a polymer main chain comprising i) polysiloxane segments comprising repeating units of the formula (I) wherein R 1 independent of each occurrence represents a hydrocarbyl group and n is an integer in the range of 6 to 150, and ii) non-polysiloxane segments having at least one functional group comprising at least one of hydroxyl group, acryloyl group, methacryloyl group, acetyl group, urethane group, and methyl ether group, wherein the number of links between non-polysiloxane segments and polysiloxane segments in the polymer is less than 9.5%, calculated on the average number of silicon atoms per polysiloxane segment, and wherein at least one non-polysiloxane segment is located between two polysiloxane segments.

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The invention describes compositions that include amine-containing silsesquioxane or an amine-containing alkyltrialkoxysilane and a thermoplastic elastomer as well as methods of preparation of the compositions that are useful as self-bonding adhesives for various substrates.

A binder for a marine coating composition comprising the reaction product of a polysiloxane unit A and at least one second monomer B that undergoes a polymerisation reaction with said polysiloxane unit A so as to form a copolymer of structure -[ABAB]- wherein the backbone of said copolymer comprises a plurality of hydrolysable ester functional groups that will hydrolyse in the presence of seawater.

A binder for a marine coating composition comprising the reaction product of a polysiloxane unit A and at least one second monomer B that undergoes a polymerisation reaction with said polysiloxane unit A so as to form a copolymer of structure -[ABAB]- wherein the backbone of said copolymer comprises a plurality of hydrolysable ester functional groups that will hydrolyse in the presence of seawater.