Abstract: The invention relates to curable silicone compositions which contain silane based crosslinkers and a mixture of different organopolysiloxanes. The compositions are particularly suitable as curable impression materials in dental applications.
Type:
Grant
Filed:
May 7, 2004
Date of Patent:
June 28, 2011
Assignee:
3M Espe AG
Inventors:
Joachim W. Zech, Franziska Strauss, Henning Hoffmann, Peter Bissinger, Wolf Steiger
Abstract: The invention relates to preparations based on aziridino polymers and comprising monofunctional aziridines and to the use thereof in producing dental materials, especially impression materials.
Type:
Grant
Filed:
August 4, 2003
Date of Patent:
April 12, 2011
Assignee:
3M ESPE AG
Inventors:
Thomas Klettke, Cornelia Führer, Adrian Eckert, Gunther Eckhardt, Erich Wanek
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