Abstract:
A coating comprising the reaction product of a natural oil derived polyol, a lactide and a radiation curable moiety, such as a (meth)acrylate, are disclosed.
Abstract:
Disclosed are methods for making polymeric substrates, such as polycarbonate substrates, at least partially coated with a haze-free, self-healing coating. Also disclosed are substrates made by such methods.
Abstract:
Methods for providing a crack-free hard coat are disclosed. The methods include (i) depositing a primer layer having a coefficient of thermal expansion of 300 to 600 μm/min·° C. measured at a temperature range below the glass transition temperature of the primer layer, wherein the primer layer has a film thickness of at least 1 micron and is formed from a thermoplastic acrylic composition, and (ii) depositing the hard coat over at least a portion of the primer layer, wherein the hard coat has a thickness of at least 2 μm and is formed from a composition comprising an alkoxide.
Abstract:
Disclosed are composite transparencies and methods for their production. The colored composite transparencies include a surface at least partially coated with a transparent tinted coating deposited from a coating composition comprising polymer-enclosed color-imparting particles.
Abstract:
A coating comprising the reaction product of a natural oil derived polyol, a lactide and a radiation curable moiety, such as a (meth)acrylate, are disclosed.
Abstract:
The present invention is directed to a coating composition comprising (i) a corrosion inhibitor and the (ii) reaction product of a calcium compound with an acid compound. The coating composition is deposited onto a substrate prior to the application of a pre-treatment coating composition (conversion coating) onto the substrate. The present invention is also directed to a substrate that comprises a coating system that comprises such a coating composition.
Abstract:
The present invention is directed to a coating composition comprising (i) a corrosion inhibitor and the (ii) reaction product of a calcium compound with an acid compound. The coating composition is deposited onto a substrate prior to the application of a pre-treatment coating composition (conversion coating) onto the substrate. The present invention is also directed to a substrate that comprises a coating system that comprises such a coating composition.
Abstract:
Film-forming coating compositions are disclosed. The composition comprises a) an epoxy-containing polymer system; and b) a polyacid curing agent comprising two acid functional groups per molecule; wherein the epoxy-containing polymer system comprises: (i) an epoxy resin comprising at least two epoxy functional groups per molecule and which is different from (ii); and (ii) an epoxy functional silsesquioxane. Also disclosed are processes for applying the film-forming composition to a basecoat, and substrates coated in part by a coating deposited from the film-forming compositions.
Abstract:
Disclosed are radiation curable coating compositions, cured coatings formed therefrom, related methods for coating a substrate, and related coated substrates.
Abstract:
A hard coat composition comprising an acid functional organosiloxane polyol wherein at least some of the acid functionality has been neutralized is disclosed. The hard coat is suitable for application to a substrate, and can be used without an adhesive promoting primer.