Benzodifuran dyestuffs

Details Benzodifuran dyestuffs Benzodifuran dyestuffs

1977-03-01

1978-09-19

Rollins, Alton D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

8 1J, 8 21C, 8 542, 8162R, 8177R, 8178R, 8179, 260 37P, 260 40R, 260325R, C07D48704, C07D49304, D06P 162, D06P 1651

Patent

active

041154045

ABSTRACT:
Substituted 2,6-dioxo-2,6-dihydrobenzo[1:2-b, 4:5-b.sup.1 ]difurans or -dipyrroles and processes for their manufacture. The compounds are dyestuffs which are particularly useful in the form of aqueous dispersions for application to polyester textile materials.

REFERENCES:
ruggli et al., Chemical Abstracts, vol. 29, Columns 4761-4762 (1935).

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