Water-based coating technology receives patent approval

. Containing no organic solvents, LubriLAST coatings provide lubricious, low-friction surfaces and do not require UV light for curing. Manufactured by AST Products (Billerica, MA; 978/667-4500), LubriLAST coating is made of a hydrophilic polymer network that forms a hydrogel coating and is fully cured through low-temperature drying conditions. It can be customized for antimicrobial and antithrombogenic agents, lubricious polymers, metals, and ceramic materials.