Dye-containing polarizing film

Details Dye-containing polarizing film Dye-containing polarizing film

1992-08-27

1994-10-11

Tucker, Philip

Compositions

Light transmission modifying compositions

Producing polarized light

534831, 534832, 534833, F21V 914

Patent

active

053545125

ABSTRACT:
A dye-containing polarizing film comprising a polarizing film material and a metal-containing dye represented by the following formula (I): ##STR1## wherein Me is a transition metal selected from copper, nickel, zinc and iron;

REFERENCES:
patent: 4514559 (1985-04-01), Sato et al.
patent: 5104572 (1992-04-01), Ozawa et al.
Derwent Abstract 86-342245.
Derwent Abstract 91-062788.
Derwent Abstract 91-153223.
Patent Abstracts of Japan, vol. 015, No. 230, JP-A-3068902, Jun. 12, 1991.

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