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Title:
HIGH REFRACTIVE INDEX POLYSILOXANE PREPOLYMERS
Document Type and Number:
WIPO Patent Application WO2004055113
Kind Code:
A8
Abstract:
A process for producing polysiloxane prepolymers of improved homogeneity for use in the production of relatively high refractive index polymeric compositions is described herein. Polymeric compositions so produced are useful in the production of ophthalmic devices such as for example intraocular lenses and corneal inlays.

Inventors:
LAI YU-CHIN
QUINN EDMOND T
LIU XIAOJUN MICHAEL
MAZIARZ EDMUND P III
Application Number:
US0338075W
Publication Date:
November 10, 2005
Filing Date:
December 02, 2003
Export Citation:
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Assignee:
BAUSCH & LOMB INCORPORATED
International Classes:
C08G77/20; C08G77/44; C08L83/04; G02B1/04; (IPC1-7): C08L83/04; A61F2/16
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