Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1993-05-21
1995-03-14
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525478, 351160H, C08F28312
Patent
active
053978480
ABSTRACT:
Methods for incorporating hydrophilic constituents into silicone polymer materials are disclosed. In one embodiment, the method comprises introducing a hydrophilic component into a cross-linked and/or solid silicone polymeric material, and subjecting the hydrophilic component to conditions effective to immobilize the hydrophilic component or a hydrophilic derivative thereof and form a silicone polymer material including an effective hydrophilic constituent.
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Gerace John D.
Yang Shin-Liang S.
Allergan Inc.
Bleutge John C.
Glass Margaret W.
Peterson Gordon L.
Uxa, Jr. Frank J.
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