OPHTHALMIC LENSES WITH COSMETIC FILM THEREIN

Described herein is a colored hydrogel contact lens, comprising:a hydrogel material; at least one cosmetic colored film; wherein the cosmetic colored film is made of a thermal plastic material or thermal setting material and is surrounded by the hydrogel material, wherein the colored hydrogel contac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Tucker, Robert Carey
Format:	Patent
Sprache:	eng
Schlagworte:	CONTACT LENSES OPTICS PERFORMING OPERATIONS PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Described herein is a colored hydrogel contact lens, comprising:a hydrogel material; at least one cosmetic colored film; wherein the cosmetic colored film is made of a thermal plastic material or thermal setting material and is surrounded by the hydrogel material, wherein the colored hydrogel contact lens is capable of absorbing from about 10% to about 75% by weight of water when being fully hydrated, wherein the contact lens has an anterior surface and an opposite posterior surface and a circumferential edge where the anterior and posterior surfaces are tapered off, wherein the contact lens comprises a central optical zone, a peripheral zone surrounding the central optical zone, and an edge zone surrounding the peripheral zone.