| 发明名称 |
POLYMERIZATION INHIBITION PROCESS FOR VINYL AROMATIC COMPOUNDS |
| 摘要 |
<p>A compound and a process for utilizing the compound to prevent the polymerization of vinyl aromatic compounds, such as styrene, during heating. The composition includes effective amounts of 2,6-dinitro-p-cresol and either a phenylenediamine or 4-tert-butylcatechol respectively, to act as a polymerization co-inhibitor system in the presence of oxygen.</p> |
| 申请公布号 |
CA1224811(A) |
申请公布日期 |
1987.07.28 |
| 申请号 |
CA19840451559 |
申请日期 |
1984.04.09 |
| 申请人 |
COSDEN TECHNOLOGY, INC. |
发明人 |
BUTLER, JAMES R.;WATSON, JAMES M.;KENDALL, DEBRA L.;MIKKELSON, KAREN A. |
| 分类号 |
C08F2/00;C07C7/20;C08F2/38;C08F2/40;C08F2/42;C08F12/00;C08F12/02;(IPC1-7):C07C7/20;C07C15/40;C09K15/24 |
主分类号 |
C08F2/00 |
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