发明名称 |
Dental composition suitable for grinding with automatic grinding apparatus |
摘要 |
<p>Provided is a dental composition comprising a first largest group of particles and resin matrix, wherein the first largest group consists of particles whose particle size ranges from 0.7 to 1.5 times the representative particle size of the first largest fraction in a population of particles included in the composition whose particle size ranges from 110 to 1000 µm; and wherein the ratio of the number of particles included in the first largest group to the number of particles whose particle size ranges from 0.5 to 2.0 times the representative particle size of the first largest fraction is equal to or more than 0.8.
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申请公布号 |
EP2550952(A3) |
申请公布日期 |
2015.01.28 |
申请号 |
EP20120178522 |
申请日期 |
2012.07.30 |
申请人 |
KABUSHIKI KAISHA SHOFU |
发明人 |
KADOBAYASHI, YUSEI;TAKAHASHI, KEIJI;SHIGEZAWA, MASAKO |
分类号 |
A61K6/00;A61K6/02;A61K6/083 |
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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