Electrochromic compositions based on diketopyrrolopyrroles

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

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544360, 544225, 544 64, 544336, 546256, 546171, 546148, 546 6, 546 2, 548453, 548404, 548402, C07D48704, C07F 100, C07F 300

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051699532

ABSTRACT:
Compositions containing

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