| 发明名称 |
IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS |
| 摘要 |
Disclosed is a method for marking mineral tanned leather by treating the unfinished leather with an anionic aqueous dispersion of a fluorescent pigment. The marked leather can then be sorted by exposure to UV-radiation. |
| 申请公布号 |
GB2133814(B) |
申请公布日期 |
1986.01.02 |
| 申请号 |
GB19840000542 |
申请日期 |
1984.01.10 |
| 申请人 |
* SANDOZ LTD |
发明人 |
ALFRED * SCHOENE |
| 分类号 |
D06L3/12;(IPC1-7):D06M3/12 |
主分类号 |
D06L3/12 |
| 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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