| 发明名称 |
PROCESS FOR THE PREPARATION OF FORMOSE |
| 摘要 |
This invention relates to an improved process for the preparation of a mixture of various low molecular weight hydroxyaldehydes, hydroxyketones and polyhydric alcohols by the condensation of formaldehyde with itself. The essential feature of the improvement is that unpurified synthesis gases of the kind obtained from the large scale industrial production of formaldehyde can be used directly as the source of formaldehyde. |
| 申请公布号 |
GB1586442(A) |
申请公布日期 |
1981.03.18 |
| 申请号 |
GB19780012443 |
申请日期 |
1978.03.30 |
| 申请人 |
BAYER AG |
发明人 |
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| 分类号 |
C07C27/00;A61K8/00;A61K8/34;A61K8/35;A61K8/37;A61K8/40;A61K8/87;A61Q19/00;B01J19/24;B01J23/00;B01J31/00;C07B61/00;C07C29/141;C07C29/143;C07C29/145;C07C29/38;C07C31/18;C07C45/00;C07C45/72;C07C45/75;C07C47/19;C07C49/17;C07C67/00;C07F9/40;C07H3/02;C08G6/02;C08G18/00;C08G18/32;C08G18/54;C08G65/10;(IPC1-7):07H3/02;08G18/32;08G8/00;07F9/141;07F9/40 |
主分类号 |
C07C27/00 |
| 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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