Polymeric composition for ocular devices
Polymeric and co-polymeric compositions useful for preparing ophthalmic and ocular devices, such as implantable intraocular lenses (IOL) and contact lenses, and processes of forming the compositions and devices are provided. The disclosed polymeric or co-polymeric composition may include a curcuminoid compound as a UV-blocker, and is derived from a pre-polymerization mixture of monomers which comprises at least 50 weight percents acrylate monomers and exhibiting visible light transparency and ultraviolet light opacity. The disclosed co-polymeric composition may alternatively, or in addition, be derived from a pre-polymerization mixture of defined monomers.
G G C C C A A C G G G A C A A A A C A G A C
G02B G02C C08K C08F C08K A61F A61L C08F G02C G02C G02C A61F C08F A61L A61F A61F A61F C08L A61F G02C A61L C08F
inventional inventional inventional additional inventional additional inventional inventional inventional inventional additional inventional inventional additional inventional additional inventional inventional inventional inventional inventional additional
Vinod Chintamani Abhijit Bhagvat Sanjay Ram Swaroop Munavvar Tahir
Malshe Patil Argal Hussain