C09B29/3647 - CPC Classification Index

ClassID:

102098 ⎘

C09B29/3647 - CPC Classification

Classification description:

Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms

Sub-classes:

C09B29/3652 » {containing a 1,2-diazoles or hydrogenated 1,2-diazoles} 11

Recent Application in this class:

20140078577

2014-03-20

AZO compound and ink containing the compound

20080081269

2008-04-03

Azo dye compound, coloring composition, ink sheet for thermal transfer recording, thermal transfer recording method, color toner, ink for inkjet, and color filter

20080026191

2008-01-31

Compounds, compositions and processes

20060055750

2006-03-16

Inkjet recording ink and method of inkjet recording

20060048673

2006-03-09

Solubilized dyes for inks

20050126431

2005-06-16

Solubilized yellow dyes for inks with improved ozone and light stability