Organosilicone coating composition

摘要: Coating compositions in accordance with the invention are usefully coated on substrates, such as plastic lenses, and cured. The cured coatings provide excellent abrasion resistance good adherence weathering properties. coating comprise an organic solvent a mixture of at least two components derived by partial hydrolysis from precursor organosilicone compounds. compounds include plurality alkoxy groups, partially hydrolyzed greater than 40% stoichiometric amount water required to hydrolyze groups. A first component is imine, aminal or enamine form, which extends working life compositions.