| 发明名称 |
Polymerization inhibitors for acrylic acids and esters |
| 摘要 |
<p>This invention is directed to certain N,N'-dinitroso phenylenediamines useful as polymerization inhibitors for acrylic acids and esters thereof. Also disclosed are compositions containing such compounds, and methods for inhibiting polymerization using such compounds and compositions.</p> |
| 申请公布号 |
EP0522709(B1) |
申请公布日期 |
1996.08.21 |
| 申请号 |
EP19920305201 |
申请日期 |
1992.06.05 |
| 申请人 |
UNIROYAL CHEMICAL COMPANY, INC. |
发明人 |
GROSSI, ANTHONY VINCENT;STOTT, PAUL EDWIN |
| 分类号 |
C08F2/40;C07C51/50;C07C57/075;C07C67/62;C07C69/54;C07C243/06;C08F2/38;C08F120/00;C08F120/10;(IPC1-7):C07C243/06;C07C51/64 |
主分类号 |
C08F2/40 |
| 代理机构 |
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代理人 |
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| 主权项 |
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