C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/236.14
C07D 221/18 (2006.01) C09B 5/14 (2006.01)
Patent
CA 1296722
ABSTRACT OF THE DISCLOSURE Novel substituted isoquinoline compounds of the formula Image wherein R is lower alkyl, R1 is lower alkylene, 1-3 lower alkyleneoxy groups or lower alkylenethio, and X is one or more substitutents selected from the group consisting of hydroxyl, carbalkoxy, carboxy and acyloxy. These novel substituted isoquinolines can be used as dyes, toners or color bodies, and in particular as toners for polyesters. LE0622F
563059
Hilbert Samuel D.
Pruett Wayne P.
Thompson John G.
Weaver Max A.
Eastman Chemical Company
Eastman Kodak Company
Gowling Lafleur Henderson Llp
Hilbert Samuel D.
Pruett Wayne P.
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