发明名称 |
CARBONACEOUS PASTE FOR COLD MOLDING |
摘要 |
A carbonaceous paste is disclosed which is used at ambient temperature without need for prior heating. The paste contains: at least 70% of calcined carbonaceous material; a low-temperature plasticizing agent such as molasses, a sugar, an alginate or a lignosulfonate; and a high-temperature plasticizing agent such as a dry pitch. The paste is used in particular for luting aluminum electrolysis cells. |
申请公布号 |
JPS54139915(A) |
申请公布日期 |
1979.10.30 |
申请号 |
JP19790048501 |
申请日期 |
1979.04.19 |
申请人 |
SAVOIE ELECTRODES REFRACT |
发明人 |
DANIERU DOUMA;SERUJIE RAKUROWA;JIYAN BARION |
分类号 |
C21B7/04;C01B31/00;C04B35/532;C04B35/622;C04B35/66;C25C3/08 |
主分类号 |
C21B7/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|