发明公开
EP3356308A1 CALCIUM-SILICATE-BASED POROUS PARTICLES, COMPOSITION, METHOD OF MAKING AND USE THEREOF
审中-公开
基本信息:
- 专利标题： CALCIUM-SILICATE-BASED POROUS PARTICLES, COMPOSITION, METHOD OF MAKING AND USE THEREOF
- 申请号：EP16852619.2 申请日：2016-09-29
- 公开(公告)号：EP3356308A1 公开(公告)日：2018-08-08
- 发明人： SHAHSAVARI, Rouzbeh , MILLER, Joseph B. , DESIREDDY, Anil , YAMATO, Kazuhiro
- 申请人： C-crete Technologies, LLC
- 申请人地址： 13000 Murphy Road Suite 102 Stafford, Texas 77477 US
- 专利权人： C-crete Technologies, LLC
- 当前专利权人： C-crete Technologies, LLC
- 当前专利权人地址： 13000 Murphy Road Suite 102 Stafford, Texas 77477 US
- 代理机构： Murgitroyd & Company
- 优先权： US201562234230P 20150929
- 国际公布： WO2017059111 20170406
- 主分类号： C04B28/18
- IPC分类号： C04B28/18 ; A61K9/14 ; A61L27/02 ; A61L27/10 ; C01B33/24
摘要：
A method for synthesizing calcium-silicate-based porous particles (CSPPs) is described. Control over CSPP morphology and pore size is achieved through a refined solution-based synthesis, allowing loading of a variety of sealants. These particles, upon external stimuli, release the loaded sealant into the surrounding material. Methods of loading the CSPPs with loading sealant are described. The CSPPs may be used in pure form or mixed with another material to deliver self-healing, sealing and multi-functional properties to a physical structure. The composition of the CSPPs is described, along with methods of use of the CSPPs.