发明名称 |
Durable dental material with improved transparent properties |
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. |
申请公布号 |
US2014336304(A1) |
申请公布日期 |
2014.11.13 |
申请号 |
US201414268405 |
申请日期 |
2014.05.02 |
申请人 |
HERAEUS KULZER GMBH |
发明人 |
RUPPERT Klaus;HOHMANN Alfred |
分类号 |
A61K6/083;C08K3/22;C08K3/36 |
主分类号 |
A61K6/083 |
代理机构 |
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代理人 |
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主权项 |
1. Dental material comprising (a) at least one curable monomer and/or polymer component, and (b) at least one filler component the at least one filler component (b) comprises agglomerated oxide particles, wherein the oxide particles comprise a matrix and a doping component, whereby the matrix comprises silicon dioxide and the doping component comprises zirconium dioxide. |
地址 |
Hanau DE |