| 发明名称 |
Use of sulfated chalk, obtained by the dry-flue gas desulphurisation as polymer charge. |
| 摘要 |
<p>Use as filler in polymers of sulphated lime originating from the desulphurisation of flue gas by a dry route. This sulphated lime may be advantageously incorporated into an elastomer such as an ethylene propylene diene monomer (EPDM) or a styrene-butadiene rubber (SBR).</p> |
| 申请公布号 |
EP0597755(A1) |
申请公布日期 |
1994.05.18 |
| 申请号 |
EP19930402695 |
申请日期 |
1993.11.03 |
| 申请人 |
TOTAL RAFFINAGE DISTRIBUTION S.A. |
发明人 |
CASTEL, CLAUDE |
| 分类号 |
C08K3/30;(IPC1-7):C08K3/30 |
主分类号 |
C08K3/30 |
| 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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