| 发明名称 |
GLASS FRIT AND PROCESS FOR OXIDIZING CARBON MICROPARTICLES USING THE SAME |
| 摘要 |
The present invention is a glass frit comprising 60 to 80% by weight of SiO2, 9 to 20% by weight of Al2O3, 3 to 12% by weight of K2O, and 3 to 12% by weight of Na2O, expressed on oxide basis. |
| 申请公布号 |
US2012275986(A1) |
申请公布日期 |
2012.11.01 |
| 申请号 |
US201013499174 |
申请日期 |
2010.09.28 |
| 申请人 |
IWASAKI KENTARO;NEMOTO AKIYOSHI;TOHMA TETSURO;SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
IWASAKI KENTARO;NEMOTO AKIYOSHI;TOHMA TETSURO |
| 分类号 |
C03C8/02;C01B31/00 |
主分类号 |
C03C8/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
