发明名称 |
DENTAL COMPOSITION BASED ON A COLLOIDAL SILICA SOLUTION IN CONTINUOUS SILICON PHASE |
摘要 |
The invention relates to dental compositions which can be used to produce dental prostheses and for dental restoration. The inventive compositions comprise: (1) a concentrated silica solution comprising colloidal amorphous silica particles in at least one continuous silicon phase, consisting of polymerisable and/or crosslinkable silicon polymer and/or oligomer; (2) at least one photosensitiser; and (3) a cationic initiator which is selected from among those comprising a cationic entity selected from onium salts having formula (I): [(R1)n - A - (R2)m]+ |
申请公布号 |
WO03051317(A1) |
申请公布日期 |
2003.06.26 |
申请号 |
WO2002FR04392 |
申请日期 |
2002.12.17 |
申请人 |
RHODIA CHIMIE;DHALER, DIDIER;FRANCES, JEAN-MARC |
发明人 |
DHALER, DIDIER;FRANCES, JEAN-MARC |
分类号 |
A61K6/093 |
主分类号 |
A61K6/093 |
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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