Method of producing a plastic polarized lens
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United States of America Patent
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Jul 30, 2013
Grant Date -
Sep 8, 2011
app pub date -
May 17, 2011
filing date -
Aug 10, 2006
priority date (Note) -
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Abstract
A method of producing a plastic polarized lens with excellent processability and the like by injecting a mixture of a specified isocyanate compound and a specified active hydrogen compound into a lens-forming mold wherein a polarized film containing a thermoplastic polyester is fixed, followed by polymerization and curing.
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