Urea and urethane monomers for contact lens materials

Details Urea and urethane monomers for contact lens materials Urea and urethane monomers for contact lens materials

1995-05-16

1997-01-14

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526304, 526306, 5263071, 526322, C08F22602, C08F22060, C08F21814, C08F22058

Patent

active

055940854

ABSTRACT:
Urea and urethane-containing monomers for contact lens materials are disclosed.

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