| 发明名称 |
METHOD FOR THE PRODUCTION OF LONG-CHAINED QUATERNARY AMMONIUM OXALATES AND AMMONIUM HYDROGENOXALATES |
| 摘要 |
The present invention relates to a novel method for the production of long-chained quaternary ammonium oxalates and of long-chained quaternary ammonium hydrogen oxalates by reacting amines with dimethyl carbonate and further reacting the intermediate product with oxalic acid or oxalic acid dihydrate. |
| 申请公布号 |
CA2566465(A1) |
申请公布日期 |
2005.12.01 |
| 申请号 |
CA20052566465 |
申请日期 |
2005.04.28 |
| 申请人 |
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH |
发明人 |
RAAB, KLAUS |
| 分类号 |
C07C209/68;C07C211/63 |
主分类号 |
C07C209/68 |
| 代理机构 |
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代理人 |
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