| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON GUMMIGRANULAT |
| 摘要 |
<p>Textile-containing waste rubber, in particular waste car tyres containing a predominant proportion of styrene-butadiene rubber, is comminuted and heated to 180 to 220 DEG C with steam treatment. In the process the textile proportion is carbonised and a textile-free regenerated material is obtained.</p> |
| 申请公布号 |
ATA216880(A) |
申请公布日期 |
1981.05.15 |
| 申请号 |
AT19800002168 |
申请日期 |
1980.04.23 |
| 申请人 |
SEMPERIT AKTIENGESELLSCHAFT |
发明人 |
BACI ERICH ING. |
| 分类号 |
B29B17/00;C08J11/14;(IPC1-7):29H19/04 |
主分类号 |
B29B17/00 |
| 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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