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Durable dental material with improved transparent properties
专利权人:
HERAEUS KULZER GMBH
发明人:
Klaus RUPPERT,Alfred HOHMANN
申请号:
US14268405
公开号:
US20140336304A1
申请日:
2014.05.02
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A dental material comprising (a) at least one curable monomer and/or polymer component, and (b) at least one filler component comprising agglomerated oxide particles having a matrix and a doping component, whereby the matrix contains silicon dioxide and the doping component comprises zirconium dioxide, whereby the agglomerated oxide particles are incorporated into the cured polymer matrix of the dental material and are abraded only in layers together with the polymer matrix of the dental material during an abrasion process and do not chip away as individual, intact particles. Moreover, the cured dental material possesses high transparency.
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