| 发明名称 |
METHODS FOR INHIBITING THE POLYMERIZATION OF ETHYLENICALLY UNSATURATED MONOMERS |
| 摘要 |
The polymerization of an ethylenically unsaturated monomer such as isoprene and butadiene is inhibited during storage or handling thereof by the addition of a dihydroxycinnamic acid or derivative thereof.</ SDOAB>
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| 申请公布号 |
CA2236526(C) |
申请公布日期 |
2006.08.01 |
| 申请号 |
CA19972236526 |
申请日期 |
1997.04.04 |
| 申请人 |
BETZDEARBORN INC. |
发明人 |
ARHANCET, GRACIELA B. |
| 分类号 |
C07C11/18;C07C7/20;C09K15/06;C09K15/08 |
主分类号 |
C07C11/18 |
| 代理机构 |
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