Submikronaufbereitung zur gezielten Beeinflussung von Rohstoffeigenschaften

Translated title of the contribution: Submicronprocessing for the aimed impact on raw material properties

Juergen Roth

Research output: ThesisDoctoral Thesis


The increasing demand of the filler industry regarding fineness and better delaminated products led to the development of a series of different grinding machines, which differentiate basically by the grinding mechanism as well as the kind of classification. Spiral jetmills grind, as it is well known preferably by delamination, therefore a spiral jetmill with integrated dynamic classifier has been developed. In a series of comparative tests the suitability and advantages of this system regarding achievable fineness down to the submicron range as well as the conservation or even improvement of the aspect ratio of different has been studied. As an emphasis for the results application tests with certain materials in the plastics field have been conducted.
Translated title of the contributionSubmicronprocessing for the aimed impact on raw material properties
Original languageGerman
  • Mayer, Anton, Assessor B (internal)
  • Flachberger, Helmut, Assessor A (internal)
Publication statusPublished - 2006

Bibliographical note

no embargo


  • Fine Grinding
  • Spiral Jetmill
  • Delamination
  • Submicron
  • Industrial Minerals

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