trifluoromethane sulphonate of diazonium, diazographique composition containing them and their applications

摘要

P the invention relates to novel compounds of the diazonium sensitive to the application, known under the name of the diazonium trifluoromethane sulfonate, which meet has the following structural formula: & br / (see appended drawing in bopi) & br / in which d - nn - / p