Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1981-01-12
1983-06-21
Lesmes, George F.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
340256, 430262, 430263, 430260, 430259, 430501, G03C 504
Patent
active
043894801
ABSTRACT:
This invention relates to an improvement in a light-sensitive layer transfer material comprising a temporary film support and a light-sensitive thermoplastic photoresist layer detachably connected therewith, the improvement being that the underside of the film support has a lower adhesion to the photoresist layer than its upper side. The invention also relates to a process for transferring a light-sensitive photoresist layer from a temporary to a permanent support.
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Franke Werner
Seibel Markus
Bryan James E.
Buffalow E. Rollins
Hoechst Aktiengesellschaft
Lesmes George F.
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