发明名称 |
PROCESS FOR PREPARING RECYCLABLE TEMPLATE HOLLOW PARTICLES USING WATER-BASED SILICA PRECURSORS |
摘要 |
The disclosure provides a process for making hollow inorganic particles comprising: providing a recyclable template particle in an aqueous dispersion, wherein the recyclable template particle is prepared from an organic monomer; coating the recyclable template particle with a water-based silica precursor; maintaining the pH at about 2 to about 10 to form core/shell particles comprising a silica treatment on the recyclable template particle; removing the core/shell particles; and removing the recyclable template particle from the core/shell particles to form a hollow silica particle. |
申请公布号 |
EP3116956(A1) |
申请公布日期 |
2017.01.18 |
申请号 |
EP20150709052 |
申请日期 |
2015.02.27 |
申请人 |
The Chemours Company TT, LLC |
发明人 |
LASIO, Jelena;ROSEN, Brad M;LEE, Hau-Nan;WHIPPLE, Devin T;WOERNER, Francis J |
分类号 |
C09C1/30;C01B33/12;C08F2/10;C08F8/50 |
主分类号 |
C09C1/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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