Process for the production of a color test image using quinone diazide photosensitive recording material

US5436106A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Dieter Mohr · Appenheim, DE
• Martin Benzing · Biebelnheim, DE
• Juergen Mertes · Ingelheim am Rhein, DE
• Guenter Hultzsch · Wiesbaden, DE
• Ine Gramm · Wiesbaden, DE
• Manfred Michel · Wiesbaden, DE
• Andreas Elsaesser · Idstein, DE
• Shane Hsieh · Bound Brook, US
• David L. Siegfried · Langhorne, US

Key dates

• Filing date: Jul 11, 1994
• Grant date: Jul 25, 1995
• Expiry date: Jul 11, 2014

Classification

• Technology area (CPC G): Physics
• CPC primary: G03F3/10
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

The invention relates to a positive-working colored photosensitive recording material for the production of a color test image, composed of a temporary layer carrier, a photosensitive layer containing dyestuff or pigment, binder and quinonediazide compound and an adhesive layer which can be activated by means of heat, wherein a release layer based on polyvinyl alcohol is present on the surface of the temporary layer carrier, the photosensitive layer comprises, as the quinonediazide compound, an esterification product of a compound containing one or more phenolic hydroxyl groups and o-quinonediazide-sulfonyl chloride, and, as the binder, a novolak-free phenolic polymer resin and/or a reaction product of the phenolic polymer resin with a monoisocyanate, and the adhesive layer comprises a alkali-insoluble organic polymer and an alkali-soluble polyester. The invention also relates to a process for the production of a color test image using the recording material described.