Method of preparing tungsten hexacarbonyl containing polymers an

Compositions – Inorganic luminescent compositions – Tungsten containing

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260 4221, 260429R, 350 14, 350 15, 350311, 350312, F21V 904, F21V 912

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041816269

ABSTRACT:
Disclosed are light absorbing solutions of tungsten hexacarbonyl in olefinically unsaturated carboxylic acids and light absorbing polymers prepared from allyl carbonate, olefinically unsaturated acid monomers, and tungsten hexacarbonyl. Also disclosed is a process for preparing such light absorbing polymers.

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Massey, A. G., et al., "A Reversible Photochromic Polymer", Nature, vol. 191, No. 4796, Sep. 30, 1961, p. 1387.
El-Sayed, M. A., "A New Class of Photochromic Substances: Metal Carbonyls", J. Phys. Chem., vol. 68, p. 433 (1964).

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