发明名称 |
DENTAL COMPOSITIONS WITH FLUORESCENT PIGMENT |
摘要 |
The invention features a dental composition containing a fluorescent organic pigment, e.g. a hydroxyl substituted aryl guanamine an or a fluorescent compound encapsulated in a thermo plastic or thermo set polymer, in an amount that provides the composition with fluorescence resembling that of natural teeth. |
申请公布号 |
EP2344107(A2) |
申请公布日期 |
2011.07.20 |
申请号 |
EP20090744256 |
申请日期 |
2009.10.09 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KALGUTKAR, RAJDEEP S.;KOBUSSEN, GREGORY A. |
分类号 |
A61K6/083 |
主分类号 |
A61K6/083 |
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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