Process of coloration and stabilisation of various materials with a view to producing coloured standards which can be used especially in the farm-produce industry, on pelts and furs, and in cosmetology

摘要

The invention relates to a process for the preparation of coloured standards. A mixture "or mother sauce" is prepared consisting of natural pigments with a fluid macromolecular material; A part of the "mother sauce" mixture is optionally diluted, preferentially with the fluid macromolecular material, to obtain a dilute mixture; The dilute mixture is poured into a mould. The diluted mixture is progressively baked in the mould in order to solidify it, preferably at a temperature corresponding to the solidification point of the macromolecular material chosen. Application, especially in the farm-produce industry.