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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C09B35/021
characterised by two coupling components of the same type
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C09B35/025
in which the coupling component is an amine or polyamine
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C09B35/025

Ink set
11572485 · 2023-02-07 · ·

An ink set includes a pigment ink, containing a pigment, and a dye ink containing the compound represented by formula (y-1) below or a salt thereof. ##STR00001##

Ink set
11572485 · 2023-02-07 · ·

An ink set includes a pigment ink, containing a pigment, and a dye ink containing the compound represented by formula (y-1) below or a salt thereof. ##STR00001##

BIS-AZO DYES FOR THIN FILM POLARIZERS AND SYNTHESIS METHOD
20230295438 · 2023-09-21 ·

A dichroic bis-azo biphenyl dye of the following formula:

##STR00001##

The substituents R.sub.1, R.sub.2, R.sub.3, R.sub.4 are alkyl (C.sub.nH.sub.2n+1) or alkenyl (C.sub.nH.sub.2n−1) groups with n=1-18. At least one substituent among R.sub.1R.sub.2R.sub.3R.sub.4 is different from the other substituents. A benzidine-free method of making a dichroic bis-azo biphenyl dye is provided in which the biphenyl portion of the dye is formed from different first and second mono-azo dyes by a cross-coupling reaction, which may be a Suzuki reaction. A polarizer is formed from a photoaligned layer of the bis-azo biphenyl dye on a substrate and exhibits a dichroic ratio of at least 40. Chemical modification of the photoaligned bis-azo biphenyl dye layer creates a broad-band thin film polarizer with low light scattering and high thermal and photo tolerances.

NOVEL DNA POLYMERASE GAMMA INHIBITOR AND USES THEREOF
20210275548 · 2021-09-09 · ·

Pol γ protein inhibitor compounds are useful for selectively inhibiting the growth of MLH1 mutant/deficient tumor or cancer cells due to a synthetic lethal relationship between MLH1 and Pol γ. The compounds were shown to directly interact with Pol γ and inhibit its biological function and cause cancer cell death and an inhibition of tumor or cancer cell growth in multiple assays.

INK SET
20200248024 · 2020-08-06 ·

An ink set includes a pigment ink, containing a pigment, and a dye ink containing the compound represented by formula (y-1) below or a salt thereof.

##STR00001##

INK SET
20200248024 · 2020-08-06 ·

An ink set includes a pigment ink, containing a pigment, and a dye ink containing the compound represented by formula (y-1) below or a salt thereof.

##STR00001##

DYE COMPOUND, COMPOSITION COMPRISING DYE COMPOUND, AND DISPLAY DEVICE USING DYE COMPOUND
20180355179 · 2018-12-13 ·

Provided are a dye compound, a composition comprising the dye compound, and a display device using the dye compound. The dye compound is represented by Formula 1.

##STR00001##