Fire retardant paint compositions and coatings containing acrylic modified polysiloxane, polyphosphate salt, expandable graphite, and fire retardant additives are provided. The paint compositions find use in protecting a substrate against fire and exhibit excellent adhesion to substrates and long term weather resistance.

A composition contains at least one siloxane having ethylenically unsaturated, radically-polymerizable groups, and at least one hydrocarbon having 2 to 6 ethylenically-unsaturated, radically-polymerizable groups, and can be used as a release coating, said composition allowing a good degree of release behavior from adhesive compounds while at the same time also achieving a high level of adhesion of the coating to the carrier material.

A silicone septum having a surface coating. The coated silicone septum may be incorporated in an intravenous catheter assembly. The coating reduces static charge among a plurality of vibrating silicone septa during manufacture of the intravenous catheter assembly. The surface coating includes a coating agent selected from a bicarbonate salt and a siloxane polyalkyleneoxide copolymer. The bicarbonate salt may be an alkali metal bicarbonate. The siloxane polyalkyleneoxide copolymer may include copolymer groups selected from ethyleneoxide, octamethylcyclotetrasiloxane, and mixtures thereof. The silicon septum may be coated by contacting an exterior surface of the silicone septum with a coating solution of a solvent and the coating agent for at least 5 minutes. The coating agent has a concentration in the solvent greater than 1 wt. %. Excess coating solution is removed from the exterior surface of the silicone septum. The exterior surface is dried to remove the solvent, forming the surface coating.

A bio-electrode composition contains: (A) a polymer compound containing a repeating unit-a having a structure selected from the group consisting of salts of ammonium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide; and (B) a silicone compound having a polyglycerin structure. This bio-electrode composition is able to form a living body contact layer for a bio-electrode which enable quick signal collection after attachment to skin.

A bio-electrode composition contains: (A) a polymer compound containing a repeating unit-a having a structure selected from the group consisting of salts of ammonium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide; and (B) a silicone compound having a polyglycerin structure. This bio-electrode composition is able to form a living body contact layer for a bio-electrode which enable quick signal collection after attachment to skin.

Coating compositions comprising a reaction product of components comprising a silicone comprising at least one ethylenically unsaturated group and at least one monomer polymerizable with the ethylenically unsaturated group are disclosed as are substrates comprising the same.

Coating compositions comprising a reaction product of components comprising a silicone comprising at least one ethylenically unsaturated group and at least one monomer polymerizable with the ethylenically unsaturated group are disclosed as are substrates comprising the same.

A resin composition including a polysiloxane (A) and a solvent (B), wherein the polysiloxane (A) contains at least one partial structure represented by any of the general formulae (1) to (3), and the relationship between the film thickness X and the film thickness Y, which respectively represent the thickness of a film produced by application of the resin composition and subsequent drying at 100 C. for 3 minutes and the thickness of the film after subsequent heating at 230 C. for 5 minutes, satisfies the following inequation: (XY)/x0.05. The resin composition exhibits excellent coating properties on rugged surface and has excellent planarization properties even if the resin composition is in a form of thin film.

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(R.sup.1 represents a single bond or a C.sub.1-4 alkyl group; R.sup.2 represents a C.sub.1-4 alkyl group; and R.sup.3 represents an organic group.)

Fire retardant paint compositions and coatings containing acrylic modified polysiloxane, polyphosphate salt, expandable graphite, and fire retardant additives are provided. The paint compositions find use in protecting a substrate against fire and exhibit excellent adhesion to substrates and long term weather resistance.

One object of the present invention is to provide an emulsion composition comprising a silicone and an emulsion of a resin having a film forming property, which emulsion composition may provide a coating agent which effectively exhibits slidability of silicone on a substrate, while maintaining transparency. Another object of the present invention is to provide a laminate having a film made of the coating agent. The present invention provides an emulsion composition comprising (I) an emulsion of a resin having a film forming property in a solid content of 60 to 99.9 parts by mass and (II) an emulsion of a silicone-acrylic core-shell resin in solid content of 0.1 to 40 parts by mass, a total mass of the solid contents of components (I) and (II) being 100 parts by mass, wherein a core of the silicone-acrylic core-shell resin (II) is composed of an organopolysiloxane (A), a shell layer of the silicone-acrylic core-shell resin (II) is composed of a poly(meth)acrylate ester (B), a mass ratio of the organopolysiloxane (A) to the poly(meth)acrylate ester (B) is in a range of 40:60 to 95:5, and a covering ratio by the poly(meth)acrylate ester on a surface of the silicone-acrylic core-shell resin is at least 50%.