发明授权
- 专利标题: Dental adhesives
- 专利标题(中): 牙科粘合剂
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申请号: US787127申请日: 1997-01-22
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公开(公告)号: US5849270A公开(公告)日: 1998-12-15
- 发明人: Wolfgang Podszun , Werner Finger
- 申请人: Wolfgang Podszun , Werner Finger
- 申请人地址: DEX Hanau
- 专利权人: Heraeus Kulzer GmbH
- 当前专利权人: Heraeus Kulzer GmbH
- 当前专利权人地址: DEX Hanau
- 优先权: DEX19603577.5 19960201
- 主分类号: A61K6/00
- IPC分类号: A61K6/00 ; A61K6/083 ; A61K6/09 ; C08F20/10 ; C08F220/20 ; C08F220/36 ; C08F290/00 ; C08F290/06 ; A61K7/24
摘要:
The adhesion of resin material to the solid substance of the tooth and to metals and metal alloys, for example, dental alloys, can be improved with a photo-polymerizable formulation containing hydroxyalkyl(meth)acrylates, urethanedi(meth)acrylates and, if applicable, esters of aromatic polycarboxylic acids possessing methacryloyloxy groups.
公开/授权文献
- US5220196A Semiconductor device 公开/授权日:1993-06-15
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