The present invention relates to the use of an abrasion-resistant surface material for the coating of melamine resin laminates and to a laminate comprising the surface material used in accordance with the invention, and to a method for producing the laminate.

The present invention relates to the use of an abrasion-resistant surface material for the coating of melamine resin laminates and to a laminate comprising the surface material used in accordance with the invention, and to a method for producing the laminate.

A method is provided for coating a substrate, in particular a fiber reinforced plastic component, a protective layer being applied, with preference by means of thermal spraying, to a non-cured resin film applied to a release film, and subsequently, after removal of the release film, the resin film being applied to the substrate and cured.

A method is provided for coating a substrate, in particular a fiber reinforced plastic component, a protective layer being applied, with preference by means of thermal spraying, to a non-cured resin film applied to a release film, and subsequently, after removal of the release film, the resin film being applied to the substrate and cured.

The invention relates to a method for producing free powder particles of polyamide, impregnated with at least one cosmetic or pharmaceutical agent. The present invention also relates to free powder particles of polyamide having a content of at least 25% by weight of a cosmetic or pharmaceutical agent other than water, to the use of said particles in a cosmetic, pharmaceutical or perfumery products, and to compositions containing such particles.

A method for depositing a film on a polymer substrate is disclosed. The method includes exposing a polymer substrate to a liquid comprising a first reactant to provide a plurality of reactive sites over the polymer substrate, wherein the first reactant comprises aluminum or boron; and introducing a second reactant comprising silicon in a vapor form to said plurality of reactive sites that provide a catalytic growth of the film, wherein the growth of the film is self-limited. In certain embodiments, the film can include silica, aluminum silicate, or borosilicate.

A method of modifying substrate surface includes: performing an O.sub.2 plasma treatment on a substrate including polydimethylsiloxane (PDMS); coating hydrophilic UV curing coating uniformly on the substrate; disposing the substrate into an oxygen-free environment; and exposing to an UV light to cure the hydrophilic UV curing coating. The method of modifying substrate surface may greatly enhance the hydrophilicity and the stability of the PDMS substrate.

A substrate surface may be modified with a polymer coating to render the surface suitable for plasma functionalization. The polymer coating is deposited onto the surface at ambient temperature to a thickness of less than 0.1 μm. The polymer coating includes poly(p-xylylene) or a derivative thereof, and is capable of penetrating into pores of a porous substrate while no substantially altering the porosity of the substrate. The coated substrate is selected from a material lacking a primary or secondary aliphatic hydrogen atom.

Ophthalmic devices coated with an active agent eluting coating are provided herein. Placement of the coated ophthalmic devices on the surface of eye results in modulation of cells responding to an immune modifying agent and reducing inflammation-related complications in the eye. Methods for treating ocular disorders are also provided herein. The disclosed subject matter is based, in part, on the discovery that ophthalmic devices coated with a cytokine eluting coating can shift early-stage macrophage polarization associated with alleviation of symptoms and causes of inflammatory ocular disorders.

A method includes using a sealing element to dynamically seal a sealing body in the presence of a lubricant. The sealing element has an elastomeric base body and a plasma coating. The coating includes the elements carbon, oxygen, silicon, and hydrogen. The coating has the following properties at least at the surface: the amount ratio C:Si (at %/at %) is >5, the amount ratio O:Si (at %/at %) is >3, and the surface energy is <50 mN/m. In an embodiment, the coating includes the element fluorine.