| 发明名称 |
Method for devulcanizing rubber with an amine |
| 摘要 |
The invention relates to a method for devulcanizing a sulphur-cured rubber, which rubber contains a network of a polymer, which polymer has a main chain of carbon atoms, in which for the vulcanization per 40 carbon-carbon bonds in the main chain a maximum of 1 unsaturated carbon-carbon bond occurs, by heating the rubber in the presence of a devulcanizing agent. The devulcanizing agent is an amine compound.
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| 申请公布号 |
US2003013776(A1) |
申请公布日期 |
2003.01.16 |
| 申请号 |
US20020106796 |
申请日期 |
2002.03.27 |
| 申请人 |
VAN DUIN MARTIN;NOORDERMEER JACOBUS W.M.;VERBRUGGEN MIRIAM A.L.;VAN DER DOES LEEN |
发明人 |
VAN DUIN MARTIN;NOORDERMEER JACOBUS W.M.;VERBRUGGEN MIRIAM A.L.;VAN DER DOES LEEN |
| 分类号 |
C08J11/12;C08J11/28;(IPC1-7):C08J11/04 |
主分类号 |
C08J11/12 |
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