Process for manufacture of a thermochromic contact lens material

Disclosed in this specification is a process for manufacturing a thermochromic contact lens. The process includes (1) selecting a photoinitiator that absorbs at a first wavelength and at least one thermochromic dye that displays substantial absorption at the first wavelength when the dye is at a fir...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Molock, Jr., Frank F, George, Eric R, Alvarez-Carrigan, Nayiby, Patton, Jaqunda, Kindt-Larsen, Ture, Grammer, Holly L, Pedersen, Kim Sander, Duis, Donnie J
Format:	Patent
Sprache:	eng
Schlagworte:	INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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