METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES

A method for producing embedded hydrogel contact lenses comprises at least the following steps: depositing a small drop of a viscous lens-forming composition in the center of a female lens mold half; placing a preformed insert on top of the small drop precisely in the center of the female lens mold...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Samuel, Newton T, Gober, Nicholas, Kolluru, Chandana, Bassampour, Zahra, Niculas, Cornelius Daniel, Zhang, Steve Yun, Breitkopf, Richard Charles
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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