Method of treating an ophthalmic lens forming optic

This invention provides for a method of cleaning and pre-treating a forming optic surface used for the Free Form manufacture of at least one ophthalmic lens. More specifically, the cleaning which can be used to change the surface energy characteristics of the optical quality forming surface.

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Bibliographische Detailangaben
Hauptverfasser:	Wildsmith, Christopher, Powell, Mark P, Enns, John B, Sites, Peter W, Widman, Michael F
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	This invention provides for a method of cleaning and pre-treating a forming optic surface used for the Free Form manufacture of at least one ophthalmic lens. More specifically, the cleaning which can be used to change the surface energy characteristics of the optical quality forming surface.