Patent classifications
C
CHEMISTRY; METALLURGY
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C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; , e.g. PIGMENTS; MORDANTS; LAKES
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35/00
Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
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C09B35/039
characterised by the tetrazo component
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C09B35/08
the tetrazo component being a derivative of biphenyl
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C09B35/10
from two coupling components of the same type
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C09B35/12

Dye compound, ink, and resist composition for color filter
09910196 · 2018-03-06 · ·

The present invention provides a dye compound excellent in both chroma and light fastness, an ink, and a resist composition for a color filter. The present invention provides an ink and a resist composition for a color filter, in which each of the ink and the resist composition contains a pyridone azo compound having a specific structure.

Dye compound, ink, and resist composition for color filter
09910196 · 2018-03-06 · ·

The present invention provides a dye compound excellent in both chroma and light fastness, an ink, and a resist composition for a color filter. The present invention provides an ink and a resist composition for a color filter, in which each of the ink and the resist composition contains a pyridone azo compound having a specific structure.