Infrared chromophores

Details Infrared chromophores Infrared chromophores

2006-08-15

2006-08-15

Shameem, Golam M. M. (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

C544S224000, C544S242000, C549S020000, C549S022000, C549S429000, C549S430000, C549S453000, C106S031130, C106S031270, C106S031580

Reexamination Certificate

active

07091344

ABSTRACT:
An infrared dye, characterized in that the dye comprises of Formulae 1 to 5

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