Silicone hydrogels having consistent concentrations of multi-functional polysiloxanes
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United States of America Patent
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Jan 17, 2012
Grant Date -
Nov 17, 2005
app pub date -
Jun 4, 2004
filing date -
Jun 30, 2003
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Abstract
The present invention relates to a process comprising forming a monomer mixture comprising at least one monofunctional silicone containing component which comprises at least one difunctional byproduct and adding to said monomer mixture a normalizing amount of said at least one difunctional byproduct and curing said monomer mixture to form a biomedical device.
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