Agfa-gevaert

Holger Schembs

Dieter Mohr

Martin Benzing

Jurgen Mertes

Daniela Clausen

Andrea Travers-Hemmer

Karola Kaufhold

A negative-working, radiation-sensitive mixture is provided which contains an organic polymeric binder and a substance which converts radiant energy into heat, wherein the polymeric binder essentially comprises units of the formula (I):

Negative-working radiation-sensitive mixture for the production of a recording material which is imageable by heat of infrared laser beams

The present invention relates to a development material by means of a latent, colored image, obtained by laminating another, photopolymerizable material colored in a primary color onto an image-receiving material, peeling-off the film support and exposing the material under the associated negative color separation film, can be developed by laminating the development material onto the latent image and then peeling-off the development material together with the non-image areas. The invention also relates to a process for the production of a color proof using this development material in combination with photopolymerizable materials in the various primary colors.

Development material and process for the production of a negative color

A method for producing a positive as well as a negative multicolor color-proof image. The invention relates to a color proofing process in which a multicolor image is produced from a plurality of single-color images in register with the aid of a colored, photosensitive, photopolymerizable material on an image-receiving material. Depending on the processing variant, both positive and negative film masters can be processed, even simultaneously on a single receiving material, and it is not necessary for the emission spectrum of the light source to be variable.

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Mainz, Germany

Holger Schembs