发明名称 |
GUANIDINE-FUNCTIONALIZED METAL SILICATE PARTICLES AND METHODS OF MAKING AND USING SUCH PARTICLES |
摘要 |
Guanidine-functionalized particles and methods of making and using such particles are provided, such as guanidine-functionalized metal silicate particles. A nonwoven article is also provided including a porous fibrous nonwoven matrix and guanidine-functionalized metal silicate particles enmeshed within the porous fibrous nonwoven matrix. The nonwoven article may be used, for instance, for removing microorganisms from an aqueous sample by contacting a fluid sample with the nonwoven article such that at least a portion of the microorganisms are removed from the fluid sample. |
申请公布号 |
EP3052445(A1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20140734683 |
申请日期 |
2014.06.04 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KSHIRSAGAR, MANJIRI;GRIESGRABER, GEORGE W. |
分类号 |
C01B33/20;C01B33/22;C01B33/26;C09C1/28;C09C3/12;C12Q1/04;D04H1/00;G01N1/40 |
主分类号 |
C01B33/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|