Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-06-12
1976-10-26
Moyer, Donald B.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260311, 25230127, C07D23106
Patent
active
039883469
ABSTRACT:
Disclosed are optical brightening agents of formula I, ##SPC1##
wherein
Doyle Thomas C.
Moyer Donald B.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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