ClassID:

102108

C09B29/3691 - CPC Classification

Classification description:

Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and sulfur as heteroatom

Recent Application in this class:
#1
20240360090
2024-10-31

HETEROCYCLIC RED AZO COLORANTS FOR SEED TREATMENT APPLICATIONS

#2
20230357638
2023-11-09

MONOAZO DICHROIC DYE COMPOUND, POLARIZING PLATE COMPOSITION COMPRISING SAME, POLARIZING PLATE FORMED THEREFROM, AND OPTICAL DEVICE COMPRISING SAME

#3
20230340331
2023-10-26

Monoazo dichroic dye compound, polarizing plate composition comprising same, polarizing plate formed therefrom, and optical device comprising same

#4
20220411387
2022-12-29

Heterocyclic red azo colorants for seed treatment applications

#5
20210130631
2021-05-06

Colorant mixtures

#6
20180355179
2018-12-13

Dye compound, composition comprising dye compound, and display device using dye compound

#7
20170145215
2017-05-25

Azo dye composition and method for producing same

#8
20170081517
2017-03-23

NOVEL AZO COMPOUND AND AZO COLORANT

#9
20160280922
2016-09-29

Disperse dyes, their preparation and their use

#10
20160251517
2016-09-01

Disperse azo dyes, a process for the preparation thereof and the use thereof

#11
20150353735
2015-12-10

AOX-free navy and black disperse dyes

#12
20150344695
2015-12-03

High wet fast disperse dye mixtures

#13
20150226957
2015-08-13

Dye composition for electrowetting display, method for manufacturing same and electrowetting display device

#14
20150197637
2015-07-16

Disperse azo dyes, a process for the preparation thereof and the use thereof

#15
20150080561
2015-03-19

Laundry care composition comprising carboxylate dye

#16
20140157529
2014-06-12

Disulfide dyes

#17
20120235099
2012-09-20

Radiation-sensitive colored composition, colored cured film, color filter and method of producing the same, solid-state imaging device, liquid crystal display apparatus, and method of producing dye

#18
20120021354
2012-01-26

Colored curable composition, color resist, ink-jet ink, color filter and method for producing the same, solid-state image pickup device, image display device, liquid crystal display, organic el display, and colorant compound and tautomer thereof

#19
20110117337
2011-05-19

Magenta Dyes and Inks for Use in Ink-Jet Printing

#20
20110069595
2011-03-24

AZO METAL CHELATE DYE AND OPTICAL RECORDING MEDIUM

#21
20110021764
2011-01-27

AZO pigment, pigment dispersion containing the AZO pigment, and coloring composition

#22
20090181170
2009-07-16

Monoazo colorants from pyrazolobenzodiazinedioxides

#23
20090043081
2009-02-12

INK JET RECORDING SET AND INK JET RECORDING METHOD

#24
20060055750
2006-03-16

Inkjet recording ink and method of inkjet recording