| 发明名称 |
STANNOUS STABILIZATION OF MALEIC ANHYDRIDE |
| 摘要 |
<p>STANNOUS STABILIZATION OF MALEIC ANHYDRIDE This invention relates to the heat stabilization of maleic anhydride with stannous compounds. More particularly, this invention relates to the stabilization of maleic anhydride with stannous salts of aliphatic monocarboxylic acids containing 8 to 24 carbon atoms, stannous chloride and stannous bromide.</p> |
| 申请公布号 |
CA1052800(A) |
申请公布日期 |
1979.04.17 |
| 申请号 |
CA19760256820 |
申请日期 |
1976.07.13 |
| 申请人 |
STANDARD OIL COMPANY |
发明人 |
SAMANS, CECELIA;SPATZ, MARTIN R. |
| 分类号 |
C07C51/573;(IPC1-7):07D307/60 |
主分类号 |
C07C51/573 |
| 代理机构 |
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