C09B41/006 - CPC Classification Index

ClassID:

102246 ⎘

C09B41/006 - CPC Classification

Classification description:

Special methods of performing the coupling reaction characterised by process features

Sub-classes:

C09B41/007 » {including condition or time responsive control, e.g. automatically controlled processes; Stepwise coupling} 1
C09B41/008 » {using mechanical or physical means, e.g. using ultra-sound, milling during coupling or micro-reactors} 8
C09B41/009 » {Diazotising and coupling in one step} 1

Recent Application in this class:

20260062668

CLICK CHEMISTRY LIGAND

20220389226

A CONTINUOUS PROCESS FOR THE SYNTHESIS OF AZO DYES INVOLVING IN-SITU GENERATION OF DIAZONIUM SALTS

20150073132

Method for continuously preparing water-soluble azo dye by coupling a nebulizer with a pipeline

20090118478

Manufacturing process

20070240618

High-Purity Naphthol as Pigments

20070213516

Process For Producing High-Purity Azo Dyes

20060228640

Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias