C09B67/0039 - CPC Classification Index

ClassID:

102642 ⎘

C09B67/0039 - CPC Classification

Classification description:

Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes ; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films; Blends of pigments; Mixtured crystals; Solid solutions; Mixtures of two or more pigments or dyes of the same type Mixtures of diketopyrrolopyrroles

Recent Application in this class:

20210277251

2021-09-09

RED PIGMENT COMPOSITION FOR COLOR FILTER

20120213943

2012-08-23

POLYMER LASER MARKING

20110155973

2011-06-30

Red colour filter composition

20100219384

2010-09-02

Diketopyrrolopyrrole pigment composition for use in color filters

20100213421

2010-08-26

Diketopyrrolopyrrole cocrystals

20100119966

2010-05-13

Diketopyrrolopyrrole cocrystals with high transparency

20100009214

2010-01-14

ALPHA-DIKETOPYRROLOPYRROLE PIGMENT, COLORING COMPOSITION CONTAINING THE SAME, AND RED FILM

20090048375

2009-02-19

Non-aqueous pigment dispersions using dispersion synergists

20080308006

2008-12-18

Diketopyrrolo-pyrrole compounds

#10

20080308005

2008-12-18

Non-aqueous pigment dispersions using dispersion synergists

#11

20080194742

2008-08-14

Method for Undistorted Pigmentation of Partially Crystalline Plastics

#12

20080022902

2008-01-31

Process for producing dichlorodiketopyrrolopyrrole pigment of the α modification, dichlorodiketopyrrolopyrrole pigment of the α modification produced by the process, and coloring composition using the same

#13