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Farbstoffe helfen Oberflächen charakterisieren

: Hartwig, A.

Adhäsion. Kleben und Dichten 38 (1994), No.7/8, pp.34-36
ISSN: 0001-8198
ISSN: 0943-1454
Journal Article
Fraunhofer IFAM ()
Oberflächenanalyse; Oberflächenchemie; plasma; pretreatment; Qualitätssicherung; quality management; surface analysis; surface chemistry; Vorbehandlung

The analysis of functional groups on polymer surfaces is shown. Analysis is done by the reaction with selectively reactive dyes. Surfaces are modified by plasma treatment in Oxygen, carbon dioxide and ammonia. The detected groups are of basic and acidic character. It is shown, that the method is applicable for quality management.