发明名称 |
PROCESSO PARA O DESENVOLVIMENTO DE UMA UNIAO ENTRE ADESIVOS DENTARIOS E PROTESES DENTARIAS |
摘要 |
The present invention is directed to a method for developing a bond having a shear strength in excess of 1200 psi (82.68 bars) between dental cements and dental appliances fashioned from glass-ceramic materials. The inventive method consists of contacting the fitting surface of the appliance with an etchant in flowable gel form at a temperature below about 150 DEG F (65.56 DEG C), while protecting the exterior surface of the appliance. Subsequently, a silane solution followed by a dental cement is applied to the etched surface and cured in place. |
申请公布号 |
BR8701070(A) |
申请公布日期 |
1987.12.29 |
申请号 |
BR19878701070 |
申请日期 |
1987.03.09 |
申请人 |
CORNING GLASS WORKS |
发明人 |
LORRAINE FISKE BAILEY;RICHARD JAMES BENNETT |
分类号 |
A61C5/10;A61C5/00;A61C13/00;A61C13/08;A61K6/02;A61K6/06;(IPC1-7):A61C13/00 |
主分类号 |
A61C5/10 |
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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