Prepolymers for improved surface modification of contact lenses

Details Prepolymers for improved surface modification of contact lenses Prepolymers for improved surface modification of contact lenses

2007-02-13

2007-02-13

Moore, Margaret G. (Department: 1712)

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

Synthetic resins

From silicon reactant having at least one...

C528S029000, C528S032000, C526S279000, C556S440000

Reexamination Certificate

active

10728711

ABSTRACT:
Provided are novel reactive functionalized fumaric- and itaconic-containing prepolymers and compositions comprising the prepolymers used in the manufacture of medical devices. The prepolymers can be used to provide surface modified contact lenses formed from one or more fumaric- or itaconic-containing prepolymers having reactive functionality that is complimentary to reactive, hydrophilic polymers.

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