Production of surface-structured substrates used in the manufacture of electronic components

Surface-structured substrates are produced using a core-shell polymer system film modified with metal compounds. Production of surface-structured substrates comprises: (a) taking up a polymer in a suitable solvent forming a dissolved core-shell polymer system; (b) charging a part of the polymer core...

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Hauptverfasser: SPATZ, JOACHIM., 89520 HEIDENHEIM, DE, ZIEMANN, PAUL, DR., 89155 ERBACH, DE, MOESSMER, STEFAN, 73312 GEISLINGEN, DE, HERZOG, THOMAS, 91717 WASSERTRUEDINGEN, DE, MOELLER, MARTIN, DR., 89081 ULM, DE
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:Surface-structured substrates are produced using a core-shell polymer system film modified with metal compounds. Production of surface-structured substrates comprises: (a) taking up a polymer in a suitable solvent forming a dissolved core-shell polymer system; (b) charging a part of the polymer core with one or more metal compounds; (c) applying the core-shell polymer system as a film to one side of a substrate; and (d) removing a part of the polymer of the core-shell polymer system producing metal clusters and/or clusters of metal compounds on the substrate surface without changing the structure formed by the core-shell polymer system.