Coloring composition

The present invention addresses the problem of providing a coloring composition by which it is possible to form a color filter excelling in UV ashing resistance. This problem is solved as a result of a coloring composition including a coloring agent, which contains a compound represented by formula...

Full description

Saved in:
Bibliographic Details
Main Authors MANABE, HITOMI, TAKAISHI, YU, TSUJIUCHI, SHO, TOGAI, MANABU
Format Patent
LanguageChinese
English
Published 01.08.2022
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DYES
FILLING PASTES
FREQUENCY-CHANGING
INKS
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICAL LOGIC ELEMENTS
OPTICS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PHYSICS
POLISHES
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
USE OF MATERIALS THEREFOR
WOODSTAINS
Online AccessGet full text

Cover

More Information
Summary:The present invention addresses the problem of providing a coloring composition by which it is possible to form a color filter excelling in UV ashing resistance. This problem is solved as a result of a coloring composition including a coloring agent, which contains a compound represented by formula (I), and an alkali-soluble resin. [In formula (I), L1 denotes a group represented by formula (ph1), A denotes a group represented by formula (ia), and B denotes a group represented by formula (ib).].
Bibliography:Application Number: TW202110135332