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Process for preparing dental materials having low polymerization shrinkage
专利权人:
Helmut Ritter;Urs-Karl Fischer;Andreas Utterodt;Norbert Moszner;Monir Tabatabai;Matthias Schaub
发明人:
Norbert Moszner,Helmut Ritter,Urs-Karl Fischer,Monir Tabatabai,Matthias Schaub,Andreas Utterodt
申请号:
US12859052
公开号:
US08466212B2
申请日:
2010.08.18
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The present invention relates to dental materials composed of calix[n]arenes and also to the use thereof for cements, composites, adhesives and coating materials in the dental field. The materials include(a) 0.5 to 90% by weight of at least one polymerizable calix[n]arene according to formula (I),(b) 0.01 to 5% by weight of initiator,(c) 0 to 90% by weight of at least one additional monomer which can polymerize under cationic and/or radical conditions and/or which can polymerize by ring opening,(d) 0 to 85% by weight of filler,(e) 0.01 to 5% by weight of additive and(f) 0 to 70% by weight of solvent.
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