发明授权
- 专利标题： Ceramic or glass-ceramic article and methods for producing such article
- 专利标题（中）： 陶瓷或玻璃陶瓷制品及其制造方法
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申请号： US13389789申请日： 2010-08-10
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公开(公告)号： US09556525B2公开(公告)日： 2017-01-31
- 发明人: Stephan Dierkes , Anne Jans Faber , Jan Wilkes , Mark P. M. Welters , Wilhelm Meiners , Konrad Wissenbach
- 申请人： Stephan Dierkes , Anne Jans Faber , Jan Wilkes , Mark P. M. Welters , Wilhelm Meiners , Konrad Wissenbach
- 申请人地址： DE Bremen NL Delft DE Munich
- 专利权人： BEGO BREMER GOLDSCHLAEGEREI WILH, HERBST GMBH & CO. KG,NEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK TNO INNALOX BV,FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNGE E.V.
- 当前专利权人： BEGO BREMER GOLDSCHLAEGEREI WILH, HERBST GMBH & CO. KG,NEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK TNO INNALOX BV,FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNGE E.V.
- 当前专利权人地址： DE Bremen NL Delft DE Munich
- 代理机构： Duane Morris LLP
- 代理商 J. Rodman Steele, Jr.; Gregory M. Lefkowitz
- 优先权： EP09167581 20090810
- 国际申请： PCT/EP2010/061637 WO 20100810
- 国际公布： WO2011/018463 WO 20110217
- 主分类号： B05D3/06
- IPC分类号： B05D3/06 ; C23C24/10 ; A61K6/02 ; A61K6/027 ; B22F3/105 ; B23K26/00 ; B23K26/08 ; B28B1/00 ; B29C67/00 ; C04B35/109 ; C04B35/119 ; C04B35/488 ; C04B35/653 ; C23C24/00
摘要：
The present invention relates to a method of producing a (shaped) ceramic or glass-ceramic article, involving the steps of: (a) providing a powder or a powder mixture comprising ceramic or glass-ceramic material, (b) depositing a layer of said powder or powder mixture on a surface, (d) heating at least one region of said layer by means of an energy beam or a plurality of energy beams to a maximum temperature such that at least a part of said ceramic or glass-ceramic material in said at least one region is melted and (e) cooling said at least one region of said layer so that at least part of the material melted in step (d) is solidified, such that the layer is joined with said surface in said at least one region. The invention also relates to ceramic or glass-ceramic articles and their use.
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