Hydrolytically stabilized polarizer

Details Hydrolytically stabilized polarizer Hydrolytically stabilized polarizer

1981-11-24

1983-08-02

Newsome, John H.

Coating processes

Electrical product produced

Welding electrode

427 55, 427163, 20415914, 156229, 156278, 1562733, B05D 306

Patent

active

043966420

ABSTRACT:
A polarizer having increased hydrolytic stability is produced by impregnating a polyvinyl alcohol film with an iodine containing composition and then subjecting the substrate to both concentrated infrared and ultraviolet radiation treatments.

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