| 发明名称 |
PREPARATION OF HYDROXYACETIC ACID |
| 摘要 |
<p>PURPOSE:To prepare highly pure hydroxyacetic acid selectively and directly in high yield by oxidation of ethylene glycol with oxygen in an aq. alkaline solvent under mild conditions in the presence of a specific platinum catalyst.</p> |
| 申请公布号 |
JPS5398923(A) |
申请公布日期 |
1978.08.29 |
| 申请号 |
JP19770012711 |
申请日期 |
1977.02.08 |
| 申请人 |
KAWAKEN FINE CHEMICALS CO |
发明人 |
SAITOU HISASHI;NOZUE MORIAKI |
| 分类号 |
C07C59/06;B01J23/00;B01J23/40;C07B61/00;C07C51/00;C07C51/235;C07C67/00 |
主分类号 |
C07C59/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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