| 发明名称 |
PROCESS FOR RECEIVING ELECTRODE PITCH |
| 摘要 |
Process of receiving an electrode pitch by heat treatment of medium-temperature pitch at 340-360 DEGREE C together with an intensifying agent - the addition in the form of the polymerized melt from the by-products of chemical-recovery manufacture in composition of: polymers of benzene separation, anthracene fraction and mixture of sour resins. As a result receive an electrode pitch of the set quality with improved rheological properties is received.
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| 申请公布号 |
UA78395(C2) |
申请公布日期 |
2007.03.15 |
| 申请号 |
UA20050004881 |
申请日期 |
2005.05.23 |
| 申请人 |
"ZAPORIZHKOKS", OPEN JOINT-STOCK COMPANY;UKRAINIAN STATE RESEARCH COAL-CHEMICAL INSTITUTE |
发明人 |
RUBCHEVSKYI VALERII MYKOLAIOVYCH;CHERNYSHOV YURII OLEKSIIOVYCH;VOLOKH VIKTOR MYKHAILOVYCH;CHESHKO FEDIR FEDOROVYCH;PITIULIN IHOR NARKYSOVYCH;TSYHICHKO EDUARD BORYSOVYCH;PYLYPENKO VITALII IVANOVYCH |
| 分类号 |
C10C3/00;C25B11/00 |
主分类号 |
C10C3/00 |
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