Process for the fixation of dyes with UV-light.

摘要

The invention relates to a process for the fixation of dyes to organic materials, characterised in that dyes which contain at least one polymerisable double bond or at least one polymerisable ring system are fixed to the organic material by irradiation with UV light in the presence of at least one colourless binder which contains at least one polymerisable double bond, and at least one photosensitizer, and if appropriate other auxiliaries; and also to an agent for dyeing, the dyeing being fixed by the above process.