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EP0432599A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Light-sensitive composition, and process for the formation of relief patterns

Assignee: BASF SE
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Filing: 1990-12-01
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Granted: —
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Expires: 2010-12-01
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Abstract

Abstract Translated from German Die Erfindung betrifft ein strahlungsempfindliches Gemisch, im wesentlichen bestehend aus (a) einem in Wasser unlöslichen, in wäßrig-alkalischen Lösungen löslichen Bindemittel oder Bindemittelgemisch und (b) einer bei Bestrahlung eine starke Säure bildenden Verbindung, wobei Komponente (a) mindestens eine Gruppierung enthält.The invention relates to a radiation-sensitive mixture, consisting essentially of (a) a water-insoluble binder or binder mixture soluble in aqueous alkaline solutions and (b) a compound which forms a strong acid when irradiated, where component (a) has at least one grouping contains. Das erfindungsgemäße strahlungsempfindliche Gemisch eignet sich zur Herstellung von Reliefstrukturen. The radiation-sensitive mixture according to the invention is suitable for producing relief structures.

Inventors

  • 👤 Son Dr. Nguyen Kim

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 15:31
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/039

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