发明名称 |
ADHESIVE COMPOSITION SUITABLE FOR DENTAL USES |
摘要 |
A dental adhesive composition is described comprising a photocurable ionomer, radiopaque metal oxide nanoparticles, a phosphorous-containing acidic monomer, other polymerizable resin components, and a polar solvent. In a favored embodiment, the adhesive composition comprises a photocurable ionomer in an amount up to 15 wt-%; 5 wt-% to 30 wt-% of radiopaque metal oxide nanoparticles that comprise a basic surface (such as zirconia) wherein the nanoparticles comprise an organosilane surface treatment; a phosphorous-containing acidic monomer in an amount up to 10 wt-%; and 10 wt-% to 50 wt-% of solvent comprising water and at least one alcohol, ketone, or mixture thereof. |
申请公布号 |
WO2012064573(A2) |
申请公布日期 |
2012.05.18 |
申请号 |
WO2011US59046 |
申请日期 |
2011.11.03 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;SHUKLA, BRIAN A.,;CRAIG, BRADLEY D., |
发明人 |
SHUKLA, BRIAN A.,;CRAIG, BRADLEY D., |
分类号 |
A61K6/00 |
主分类号 |
A61K6/00 |
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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