C01C3/02 - CPC Classification Index

ClassID:

85453 ⎘

C01C3/02 - CPC Classification

Classification description:

Cyanogen; Compounds thereof Preparation, of hydrogen cyanide

Sub-classes:

C01C3/0204 » {from formamide or from ammonium formate} 13
C01C3/0208 » {Preparation in gaseous phase} 10
C01C3/0254 » {from cyanates or from thiocyanates} 0
C01C3/0258 » {from cyanamides or derivatives thereof} 0
C01C3/0262 » {from cyanides} 1
C01C3/0295 » {Purification} 6
C01C3/04 » Separation from gases 0

Recent Application in this class:

20170144960

Method for producing alpha-hydroxy carboxylic esters in the gas phase

20170106360

ISOTHERMAL CHEMICAL PROCESS

20160304788

BIOMASS-DERIVED CHEMICAL INTERMEDIATES

20120141345

High efficiency reactor and process

20110033363

Process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide—direct heating