Patent ID: 6987144

Claim:
A cured coating formed from a coating composition formed from components comprising: (a) at least one polysiloxane comprising at least two reactive functional groups, the at least one polysiloxane comprising at least one of the following structural units (I): R 1 n R 2 m SiO (4-n-m)/2 (I) wherein each R 1 , which may be identical or different, represents H, OH, a monovalent hydrocarbon group or a monovalent siloxane group; each R 2 , which may be identical or different, represents a group comprising at least one reactive functional group, wherein m and n fulfill the requirements of 0<n<4, 0<m<4 and 2£(m+n)<4; (b) at least one reactant comprising at least one functional group that is reactive with at least one reactive functional group of (a), provided, when said at least one reactant (b) comprises at least one polyol, said polyol has a hydroxyl value ranging from 100 to less than 200, wherein each component is different, wherein the curec coating has a flexibility rating according to a Flexibility Test Method of at least 6 at a temperature of 70° F., and wherein the cured coating has an initial scratch resistance value such that after scratch testing greater than 40 percent of initial 20° gloss is retained.