Light-polarizing solid coating composition, optical lens...

Details Light-polarizing solid coating composition, optical lens... Light-polarizing solid coating composition, optical lens...

2005-09-30

2011-11-22

Wu, Shean (Department: 1722)

Compositions

Magnetic

Iron-oxygen compound containing

C252S062540, C252S062610, C252S062620, C427S162000, C427S163100, C351S159000, C351S163000

Reexamination Certificate

active

08062542

ABSTRACT:
The light-polarizing solid coating composition which comprises (i) particles of at least one magnetic material suspended in a solvent, is characterized in that it comprises (ii) at least one dichroic dye compound.Application to ophthalmic optics.

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