发明名称 |
A METHOD OF IMPROVING THE ADHESION OF PLASTICS TO METALS |
摘要 |
In a process for improving the adhesion of plastics to metals in the production of dental prostheses, in which a silicon dioxide layer is applied to the metal surface and subsequently silanized and then the plastic and metal bonded together the improvement consisting essentially of, forming the silicon dioxide layer by (1) applying a silica sol or dispersion of very finely divided silica to the metal surface and (2) baking the sol or dispersion at a temperature of 100 DEG to 800 DEG C. |
申请公布号 |
AU8208087(A) |
申请公布日期 |
1988.06.16 |
申请号 |
AU19870082080 |
申请日期 |
1987.12.03 |
申请人 |
IVOCLAR AG |
发明人 |
VOLKER RHEINBERG;PETER WOLLWAGE;GERHARD ZANGHELLINI |
分类号 |
A61C13/00;A61K6/06;B05D3/10;B05D7/14 |
主分类号 |
A61C13/00 |
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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