| 发明名称 |
RESTORED LIGHT COLOUR RUBBER COMPOSITION AND PRODUCTION METHOD THEREFORE |
| 摘要 |
The compsn. comprises a butadiene-styrene rubber based blend charged with active silica. The rubber powder of the 1-5 mm fraction is combined with colophony, transformer oil, N-methyl-pyrrolidone, dixylyl disulphide and water. The devulcanised prod. is a continuous 0.1-0.2 mm homogeneous foil and the waste raw material increases utilisation of waste materials.
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| 申请公布号 |
RO102608(A2) |
申请公布日期 |
1991.11.01 |
| 申请号 |
RO19880135526 |
申请日期 |
1988.10.14 |
| 申请人 |
INTREPRINDEREA "DERMATINA", TIMISOARA, JUDETUL TIMIS, RO |
发明人 |
CAPATINA ELENA, RO;TASCIUC COZUBOVSCHI MIHAI, RO;RIPPEL PAVEL, RO |
| 分类号 |
C08L9/06;(IPC1-7):C08L9/06 |
主分类号 |
C08L9/06 |
| 代理机构 |
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代理人 |
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