Cross-linkable casting compositions

Details Cross-linkable casting compositions Cross-linkable casting compositions

1987-11-23

1990-03-27

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

5263232, C08F 2602, C08F 2010

Patent

active

049121855

ABSTRACT:
A cross-linkable polymeric casting composition including at least polyoxyalkylene glycol diacrylate or dimethacrylate and at least one polyfunctional unsaturated cross-linking agent. The casting composition may be utilized in the manufacture of plastic optical articles such as video discs and ophthalmic lenses.

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