发明名称 |
DENTAL COMPOSITIONS BASED ON NANOFIBER REINFORCEMENT |
摘要 |
<p>A dental material using nano material that will serve as reinforcement and will enhance mechanical properties with minimal sacrifice in other properties including processability of a dental material. The dental material may be used as a filling, restorative, cement, liner, adhesive or primer. This is achieved by combining several polymerizable monomers and/or oligomers, a polymerization initiator, at least one hyperbranched additive and at least one of an electrospun nanofiber, an electrospun nanosphere or a hyperbranched macromolecule. The hyperbranched additive may be hyperbranched molecules, dendridic molecules (such as dendrimers). In a preferred embodiment a caged silica (such as POSS) is used for a caged macromolecule. The material may also include nanoclay or traditional composite fillers. The material may optionally include accelerators (such as DEHPT), cross linkers or pigment.</p> |
申请公布号 |
WO2007024652(A2) |
申请公布日期 |
2007.03.01 |
申请号 |
WO2006US32262 |
申请日期 |
2006.08.18 |
申请人 |
PREMIER DENTAL PRODUCTS COMPANY;DODIUK-KENIG, HANNA;ZALSMAN, BARRY;LISENBOIM, KIRA;MCHALE, WILLIAM, A. |
发明人 |
DODIUK-KENIG, HANNA;ZALSMAN, BARRY;LISENBOIM, KIRA;MCHALE, WILLIAM, A. |
分类号 |
A61K6/08 |
主分类号 |
A61K6/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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