| 发明名称 |
METHOD OF LIMING HIDES AND SKINS |
| 摘要 |
1. A process for the liming of skins and hides with an alkaline reducing lime pit, characterised in that liming is carried out with 0.1 to 3.0% by weight of thiourea dioxide (formamidine sulphinic acid), based on the soaked skins and hides. |
| 申请公布号 |
DE3660009(D1) |
申请公布日期 |
1988.01.07 |
| 申请号 |
DE19863660009 |
申请日期 |
1986.04.02 |
| 申请人 |
OSTERREICHISCHE CHEMISCHE WERKE GESELLSCHAFT M.B.H. |
发明人 |
OLIP, VINZENZ, DIPL.-ING. |
| 分类号 |
C14C1/06;(IPC1-7):C14C1/06 |
主分类号 |
C14C1/06 |
| 代理机构 |
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代理人 |
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