Patent ID: 9339373
Filing Date: 2016-05-17
CPC Classification: A61F,A61L,C08F,C08G,C08L,Y10T

Claim Text:
1. A method for forming an intraocular lens comprising an optic and a haptic, the method comprising: combining a first unsaturated silicone fluid, a first hydride crosslinking agent and a first platinum catalyst to form said optic; combining a second unsaturated silicone fluid, a second hydride crosslinking agent and a second platinum catalyst to form said haptic such that said optic and said haptic have a common refractive index and a different modulus of elasticity, wherein the entire optic has a modulus of elasticity of less than 100 kPa, and wherein the entire haptic has a modulus of elasticity of greater than 500 kPa; and joining said optic and said haptic to form an intraocular lens, wherein the first unsaturated silicone fluid and the second unsaturated silicone fluid are the same.