QUINOLOQUINOLONE - ISOINDOLINONE SOLID SOLUTION AND PIGMENT

QUINOLOQUINOLONE - ISOINDOLINONE SOLID SOLUTION AND PIGMENT

PROBLEM TO BE SOLVED: To provide a coloring agent yielding a more reddish yellow color than conventional one and having a superior staining power. SOLUTION: The solid solution or pigment consists of a quinoloquinolone compound represented by general formula (1) and an isoindolinone compound (in the...

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Bibliographische Detailangaben
1. Verfasser: TAKEI TOSHIO
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a coloring agent yielding a more reddish yellow color than conventional one and having a superior staining power. SOLUTION: The solid solution or pigment consists of a quinoloquinolone compound represented by general formula (1) and an isoindolinone compound (in the formula R1 to R4 each independently shows a hydrogen atom, a lower alkyl group or a lower alkoxy group).