METHOD FOR DETERMINING THE QUALITY OF UNLINKED RUBBER MIXTURES AND CORRESPONDING DEVICE

The method involves performing measurement at temperatures less than 25 [deg] C and frequencies of about 0.5-20 MHz. The speed of the sound of non-crosslinked composition mixture is determined by process time. An independent claim is included for device for determining quality of non-crosslinked rub...

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Bibliographische Detailangaben
Hauptverfasser: WAWRZINSKI, Lars, GRÄFF, Ludwig, SCHRÖDER, Andreas
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The method involves performing measurement at temperatures less than 25 [deg] C and frequencies of about 0.5-20 MHz. The speed of the sound of non-crosslinked composition mixture is determined by process time. An independent claim is included for device for determining quality of non-crosslinked rubber mixture.