| abstract |
The invention relates to a coating compound based on siloxane, that has excellent abrasion resistance, transparency and dyeability, its manufacturing method and optical lens coated with the coating compound. The coating compound based on siloxane is composed of organosilane compound, aluminium complex, inorganic oxide ( a high refractive index filler), common solvents and solvent. The coating compound based on siloxane has excellent abrasion resistance and dyeability through including organosilane compound and aluminium complex, and the coating compound based on siloxane has excellent transparency through including common solvents which has affinity to both water and organic solvents. The compound can be used as coating on the surface of high transparency plastic lens which includes optical lens, industrial safty spectacles, leisure goggles. |