PREPARATION AND OPTICAL PROPERTIES OF WIDE-BAND POLYVINYL ALCOHOL FILMS COLORED WITH A MIXTURE OF DICHROIC DYES
Abstract
Film polarizers based on polyvinyl alcohol (PVA), a new dichroic dye – sodium 2-hydroxy-5-((2-methoxy-4-((4-sulfonatophenyl)diazenyl)phenyl)diazenyl) benzoate (M12), and mixtures of dichroic dyes polarizing in a wide spectral range (330–685 nm) are developed.
About the Authors
H. Al. ALMODARRESIYEHBelarus
S. N. SHAHAB
Belarus
L. N. FILIPPОVICH
Belarus
N. G. ARIKO
Belarus
V. E. AGABEKOV
Belarus
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