Provided are a silicone-based adhesive protection film and an optical member comprising same, the protection film being formed of a composition comprising an alkenyl group-containing organic polysiloxane, an organic polysiloxane resin, a siloxane-based ionic compound, a cross-linking agent, and a hydrosilylation catalyst, wherein the organic polysiloxane resin includes an organic polysiloxane resin comprising a R.sup.1R.sup.2R.sup.3SiO.sub.1/2 unit (R.sup.1, R.sup.2, and R.sup.3 are each independently an alkyl group having 1 to 6 carbon atoms) and a SiO.sub.4/2 unit.

A fluorine-containing copolymer represented by formula (1) or (2):

##STR00001##

where R.sup.F1, X.sup.a, X.sup.b, R.sup.4, n, R.sup.a and R.sup.F2 are as defined herein. Also disclosed is a surface-treating agent containing the fluorine-containing copolymer, a curable composition containing the fluorine-containing copolymer or surface-treating agent and a matrix forming composition, a film formed from the surface-treating agent or curable composition, and an article including a substrate and a layer formed on a surface of the substrate from the surface-treating agent or curable composition.

A heat stable siloxane-imide copolymer and a curable silicone adhesive composition comprising such a siloxane-imide copolymer is shown and described herein. The composition includes an alkenyl silicone, a silicone hydride based cross linker, hydrosilylation catalyst and additives that is curable at relatively low temperatures and shows good heat stability.

A condensation curable silicone adhesive composition comprising a siloxane-imide base polymer, condensation curable organopolysiloxane crosslinker, a condensation catalyst and an additive is shown and described herein. The composition is curable at relatively room temperatures and shows good heat stability

A coating is disclosed that provides an alternative to Methyl Ethyl Ketoxime-generating silicone coatings. The compositions comprises an oxime-free silicone coating that is more environmentally safe and safe for the users. MEKO-free silicone coating compositions and methods of making/using such products are also disclosed.

The present invention generally relates to the field of curable resin compositions for cold flexible applications which are prepared from at least one monofunctional monomer and at least one urethane (meth)acrylate and which exhibit high performing coating properties over a broad range of service temperatures including temperatures in very cold conditions, methods for making these curable compositions and their uses.

A film-forming composition is suitable as a resist underlayer film-forming composition capable of forming a resist underlayer film that exhibits favorable adhesion to an EUV resist and favorable etching processability. A film-forming composition includes: a hydrolysis condensate (A) of a hydrolyzable silane compound produced in the presence of a basic hydrolysis catalyst; a hydrolysis condensate (B) of a hydrolyzable silane compound produced in the presence of an acidic hydrolysis catalyst; and a solvent.

The present invention relates to a 2-component system containing at least one specific N-, S-, O- and Si-containing compound. The invention further relates to a process for preparing silicon-containing polyurethanes, comprising reacting the first component with the second component of the 2-component system according to the present invention, and to the silicon-containing polyurethanes obtained therefrom. In addition, the invention relates to the use of the 2-component system according to the present invention for the production of coating, sealants or adhesives.

A composition contains a mixture of silyl hydride, a siloxane and a Bridged Frustrated Lewis Pair and can be thermally triggered to cure.

The present invention relates to a selective process for the preparation of NCO-functionalized polyols, to their use in the preparation of silylated polyurethanes, to processes for preparing silylated polyurethanes and to silylated polyurethanes obtainable by a reaction of NCO-functionalized polyol with amino silane and to their use in CASE applications (coatings, adhesives, sealants and elastomers).