基本信息:
- 专利标题： METHOD OF FORMING POROUS CERAMIC PARTICLES
- 申请号：EP15903511.2 申请日：2015-09-11
- 公开(公告)号：EP3347328A1 公开(公告)日：2018-07-18
- 发明人： FRANCIS, Michael K. , KOCH, Samuel M. , FOISE, Jonathan W. , WOOLLEY, David E.
- 申请人： Saint-Gobain Ceramics&Plastics, Inc.
- 申请人地址： One New Bond Street Box Number 15008 Worcester, MA 01615-0008 US
- 专利权人： Saint-Gobain Ceramics&Plastics, Inc.
- 当前专利权人： Saint-Gobain Ceramics&Plastics, Inc.
- 当前专利权人地址： One New Bond Street Box Number 15008 Worcester, MA 01615-0008 US
- 代理机构： Zimmermann & Partner Patentanwälte mbB
- 国际公布： WO2017042611 20170316
- 主分类号： C04B35/622
- IPC分类号： C04B35/622 ; C04B35/626 ; C04B35/628 ; B01J32/00
摘要：
A method of forming a plurality of porous ceramic particles may include forming the plurality of porous ceramic particles using a spray tluidization forming process conducted in a batch mode. The batch mode may include at least two batch spray fluidization forming cycles. The plurality of porous ceramic particles formed by the spray fluidization forming process may include an average porosity of at least about 0.01 cc/g and not greater than about 1.6 cc/g. The plurality of porous ceramic particles formed by the spray tluidization forming- process may farther include an average particle size of at least about 200 microns and not greater than about 2000 microns. Each ceramic particle of the plurality of porous ceramic particles may include a cross-sectional structure including a core region and a layered region overlying the core region.
公开/授权文献:
- EP3347328B1 METHOD OF FORMING POROUS CERAMIC PARTICLES 公开/授权日：2020-03-11