Abstract: A coated veneered article has at least one visible wood veneer layer coated with a multilayer finishing system comprising a coating layer nearest the veneer layer comprising a cationically polymerized moiety or moiety polymerized via cationic and free radical cure mechanisms, and an outermost coating layer comprising a free radically polymerized moiety. The article exhibits less veneer checking than a veneered article coated only with free radically polymerized coating layers.

Abstract: The synthesis of highly-branched, allyl ether-functionalized, unsaturated polyester resins is disclosed herein, along with the utility of these resins in formulating formaldehyde-free, isocyanate-free, and styrene-free, low temperature and fast curing solvent-borne coatings, including wood coatings, and their use as alternatives for conventional acid catalyzed urea- or melamine-crosslinked coating systems.

Abstract: A veneer surface of a veneered wood product is finished by applying to the veneer surface and UV curing a multilayer finishing system wherein at least one of the subsurface layers comprises a UV cured cationically polymerizable moiety and the outermost layer of which comprises a free radically polymerizable moiety.

Abstract: Engineered wood product edges are protected by applying a two part edge sealing composition to at least one edge surface. The two part edge sealing composition can improve holdout, hide, and water resistance. An edge sealing system and substrates coated with the sealing system are provided.

Abstract: A coated article which includes a cement fiberboard substrate and a radiation-curable coating system applied to the substrate. The coating system includes an aqueous dispersion of water-dispersible polymer particles, one or more olefinic compounds and water, and may be provided in the form of one or more coating compositions that may be applied in one or more layers, wherein each of the coating compositions is preferably an aqueous composition, or can be mixed with another composition (e.g., on the substrate) to form an aqueous composition.

Abstract: An aqueous coating composition containing (i) a polymer having one or more acetoacetyl-functional groups; and (ii) an acid-functional polymer, which may be the same as or distinct from the polymer comprising acetoacetyl-functional groups, wherein a nitrogen-free base has been used to neutralize or partially neutralize the acid-functionality on the polymer.

Abstract: The present invention provides a crosslinkable waterborne coating composition useful for providing protective coating to wood and other substrates. The coating composition includes a vinyl addition latex polymer having a first crosslinkable functional group and a polyurethane dispersion having a second crosslinkable functional end group. The coating composition is preferably essentially formaldehyde free.

Abstract: A veneered wood product is made using a multilayer finishing system wherein at least one of the subsurface layers comprises a UV cured cationically polymerized moiety. Coatings based on UV curable cationically polymerizable moieties appear to be less sensitive to UV overexposure and more adherent to wood fibers than corresponding coatings based on UV curable free radically polymerizable moieties. The multilayer wood veneer finishing system can provide improved intercoat adhesion or improved veneer check resistance, especially under factory conditions.

Abstract: A curable composition having an epoxy component and an organosilane component. The epoxy component includes at least one epoxy compound having two or more epoxide functional groups. The organosilane component includes at least one organosilane compound having two or more silyl ether groups. An exemplary organosilane compound is a siloxane-modified polyol.

Abstract: A thermosetting, one package, waterborne coating composition comprising a hydroxy functional polymer and a tris(alkoxycarbonylamino) is described. The coating composition can optionally include carboxyl-functional resin components and can be clear or pigmented. Preferred embodiments of the present coating compositions include one or more catalysts selected from Brönsted or Lewis acids, tertiary amine bases, ammonium salts of Lewis acids, organo-tin compounds or metal chelating agents.

Abstract: A curable composition having an epoxy component and an organosilane component. The epoxy component includes at least one epoxy compound having two or more epoxide functional groups. The organosilane component includes at least one organosilane compound having two or more silyl ether groups. An exemplary organosilane compound is a siloxane-modified polyol.