Patent ID: 6384119
Filing Date: 2002-05-07
Classification: C08K,C09D

Abstract:
A coating composition comprisinga film-forming component comprising at least one principal resin selected from the group consisting of acrylic resins, urethane resins, epoxy functional resins, alkyd resins, polyester resins, and mixtures thereof, at least one crosslinking agent, and no more than 2.00% by weight nonvolatile Si-containing compounds, based on the total nonvolatile weight of the coating composition, and from 0.25 to no more than 5.0% by weight of a volatile linear siloxane of the formula: (R)3â€”Siâ€”Oâ€”((R)2â€”Siâ€”O)yâ€”Siâ€”(R)3 wherein R is H or an alkyl group of from 1 to 3 carbon atoms and y is a number from 0 to 6, based on the total nonvolatile weight of the coating composition and the volatile linear siloxane is not a solvent for the film-forming component.