Agfa Gevaert Nv

Agfa-cevaert

Dirk M D'hont

Luc H Leenders

Marc Irene Van Damme

Hendrik E Kokelenberg

Rafael P Samijn

Yvan Hoogmartens

Jan Frans Van Besauw

Luc Voet

Luciaan F Voet

Heat mode recording element

A process for the production of a heat-mode recording material having 'direct read after write' (DRAW) capability and containing a heat-mode recording layer on a permanent support, wherein said process comprises in consecutive order the steps of (1) forming a laminated web by laminating with heat and pressure to said recording layer a single adhesive layer or multiple layer assemblage carried by a web-type temporary support which layer or layer assemblage has a thickness not larger than 20 .mu.m, and (2) separating said temporary support from said adhesive layer leaving said single adhesive layer through hardening as a protective element on said recording layer, or (2') separating said temporary support from said adhesive layer assemblage leaving said layer assemblage as a protective element on said recording layer through hardening of at least the outermost layer of the transferred layer assemblage.

Process for producing a protected heat-mode recording material

A process for the production of a heat-mode recording material by coating in a sealed zone maintained under vacuum conditions a web support with a heat-mode recording layer of vapor depositable material and within the sealed zone laminating a protective organic resin layer in web form by means of an adhesive layer onto the supported heat-mode recording layer. The web support moves within the sealed zone from a delivery reel to a take-up roll with the recording layer deposited thereon in a region between the rolls and the protective layer is laminated over the recording layer before the coated web support is collected on the take-up rolls.

Process for the production of a heat-mode recording material

Photographic material comprising a supported or self-supporting binder layer incorporating a photoradical precursor compound in operative relationship with an image-forming precursor compound which is capable of taking part in image formation by reaction with the photoradicals formed by photoexposing said photoradical precursor, wherein the image-forming compound is a reducing compound containing Zerewitinoff active hydrogen for forming a print-out image or an ethylenically unsaturated compound capable of free-radical addition polymerization, and the photoradical precursor compound is a di- or tri(2,3-aryl substituted indolyl) compound free of Zerewitinoff active hydrogen.

Photosensitive recording material and photographic processes wherein

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Mortsel, Belgium

Dirk M D'hont