| 发明名称 |
PROCESS FOR THE PREPARATION OF GRAPHITIZED ARTICLES |
| 摘要 |
A process for the preparation of graphitized articles comprises heating of burnt carbon half-finished products, their vacuuming and impregnation by carbon-containing impregnate under pressure with the further burning and graphitization, besides as carbon-containing impregnate shale tar pitch or its mixture with coal-tar pitch is used. |
| 申请公布号 |
UA90324(C2) |
申请公布日期 |
2010.04.26 |
| 申请号 |
UA20080001351 |
申请日期 |
2008.02.04 |
| 申请人 |
"UKRAINIAN GRAPHITE" OPEN JOINT-STOCK COMPANY |
发明人 |
KUTUZOV SERHII VOLODYMYROVYCH;URAZLINA OLHA YURIIVNA;DERKACH VASYL VASYLIOVYCH;HOLCHANSKA VIRA MUSIIVNA |
| 分类号 |
C04B35/52;C01B31/04;H05B7/14 |
主分类号 |
C04B35/52 |
| 代理机构 |
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代理人 |
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