High refractive index aromatic-based prepolymer precursors

Details High refractive index aromatic-based prepolymer precursors High refractive index aromatic-based prepolymer precursors

2006-11-07

2006-11-07

Nazario-Gonzalez, Porfirio (Department: 1621)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

C528S033000, C528S037000, C528S038000, C556S413000, C556S425000, C556S449000, C556S466000, C556S467000

Reexamination Certificate

active

07132493

ABSTRACT:
Relatively high refractive index polymeric compositions and ophthalmic devices such as for example intraocular lenses and corneal inlays made therefrom are described herein. The preferred polymeric compositions are produced through the copolymerization of one or more aromatic-substituted polysiloxane prepolymers with one or more aromatic monomers, alkylated monomers or hydrophilic monomers.

REFERENCES:
patent: 3624190 (1971-11-01), Cekada et al.
patent: 3996187 (1976-12-01), Travnicek
patent: 3996189 (1976-12-01), Travnicek
patent: 4418165 (1983-11-01), Polmanteer et al.
patent: 4647282 (1987-03-01), Fedorov et al.
patent: 4868251 (1989-09-01), Reich et al.
patent: 5512609 (1996-04-01), Yang
patent: 5623029 (1997-04-01), Yang
patent: 5627253 (1997-05-01), Nakashima
patent: 6844414 (2005-01-01), Lai et al.
patent: 6864341 (2005-03-01), Lai et al.
patent: 6864342 (2005-03-01), Lai et al.
patent: 6951914 (2005-10-01), Lai et al.
patent: 7074873 (2006-07-01), Lai et al.

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