NOVEL SHELF-STABLE PHOTOCURABLE SILICONE COATING FORMULATIONS

• Main Author: ECKBERG, RICHARD, PAUL
• Format: Patent
• Language: English; French
• Published: 16.06.2005
• Edition: 7
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

Blends of epoxy-terminated and carbinol-terminated silicone polymers plus alkylphenol and iodonium photocatalyst additives comprise shelf-stable one-component ultraviolet light- or electron beam- curable release coating compositions. L'invention a pour objet des mélanges de polymères de silicone à terminaison époxy et à terminaison carbinol et d'additifs photocatalyseurs d'alkylphénol et d'iodonium renfermant des compositions de revêtement durcissables à libération de lumière ultraviolette ou d'un faisceau électronique à un composant et de longue conservation.