C09B33/24 - CPC Classification Index

ClassID:

102163 ⎘

C09B33/24 - CPC Classification

Classification description:

Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling; Trisazo or higher polyazo dyes Trisazo dyes of the type

Recent Application in this class:

20180118944

2018-05-03

Coloring compound, yellow toner, ink, thermal transfer recording sheet, and color filter resist composition

20170003497

2017-01-05

Electrowetting element

20150024321

2015-01-22

Compound having azo skeleton and pigment dispersant, pigment composition, pigment dispersion, and toner containing the compound

20140211293

2014-07-31

Electrowetting device

20130000511

2013-01-03

Pigment composition, ink for inkjet recording, coloring composition for color filter, and color filter

20120328984

2012-12-27

Process for producing azo compounds, pigment dispersion, coloring composition, ink for inkjet recording, coloring composition for color filter, and color filter

20120286145

2012-11-15

Pigment dispersion composition, colored curable composition, color filter for solid-state image sensor and method of producing the same, and solid-state image sensor

20120165436

2012-06-28

PIGMENT DISPERSION CONTAINING AZO PIGMENT AND AQUEOUS INK FOR INKJET RECORDING USING THE SAME

20120095195

2012-04-19

COLORING MATTER, INK, INK FOR INK JET, INK JET RECORDING METHOD, COLOR TONER, AND COLOR FILTER

#10

20120095194

2012-04-19

Coloring matter, ink, ink for ink jet, ink jet recording method, color toner, and color filter

#11

20120088910

2012-04-12

Coloring matter, ink, ink for ink jet, ink jet recording method, color toner, and color filter

#12

20110166267

2011-07-07

Azo pigment-containing aqueous ink for inkjet recording

#13

20110163283

2011-07-07

Azo compounds, azo pigments, pigment dispersion, coloring composition, and ink for inkjet recording

#14

20110143270

2011-06-16

Azo compound, azo pigment, pigment dispersion, coloring composition, ink for inkjet recording, coloring composition for color filter, color filter, and process for preparing a coloring composition for color filter

#15