Schiff base quinone complexes and optical recording materials co

Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing

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556 27, 556182, 534 12, 534 15, 430341, 8506, 8522, C07F 304, C07F 300, G03G 1735, D06P 500

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active

059257776

ABSTRACT:
Novel Schiff base quinone complexes are provided. They are useful as anti-fading agents and filter dyes. The anti-fading agents are applicable to heat developable photosensitive materials, silver halide photosensitive materials, and optical recording materials.

REFERENCES:
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