Abstract of GB866510 Diazoamino compounds are prepared by condensing the diazo derivative of 1amino2methyl 4:5 dichlorobenzene with N(2 carboxyphenyl)glycine, the benzene nucleus of which is substituted by one or more halogen atoms (chlorine or bromine). Reference has been directed by the Comptroller to Specification 766,730.ALSO:The process of the parent Specification for colour printing textile materials of natural or regenerated cellulose with a paste containing at least one coupling component and a diazoamino compound followed by neutral steaming is modified in that the diazoamino compound employed is that obtained by condensing the diazo derivative of 1amino2methyl 4 : 5dichlorobenzene with N(2 carboxyphenyl)glycine, the benzene nucleus of which is substituted by one or more halogen atoms. Examples describe the printing of cotton, the coupling components employed being the o phenetidide and the oanisidide of 2 hydroxy3carboxynaphthalene. Reference has been directed by the Comptroller to Specification 766,730.