| 发明名称 |
METHOD OF MARKING YARNS FROM CELLULOSE MATERIALS |
| 摘要 |
The method of marking cellulose yarns, removable during pre-treatment, uses selected alkaline dyes and pre-dipping in a compound of general formula I, where A is II or III and n is the integer from 1 to 10. The procedure makes it possible to distinguish very light shades from the cutting material during preparation and weaving.<IMAGE>
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| 申请公布号 |
CZ277790(B6) |
申请公布日期 |
1993.03.17 |
| 申请号 |
CS19900006925 |
申请日期 |
1990.12.29 |
| 申请人 |
DVORSKY DRAHOMIR ING. CSC.;GRUNER PAVEL ING.;FABIAN KAREL ING. |
发明人 |
DVORSKY DRAHOMIR ING. CSC.;GRUNER PAVEL ING.;FABIAN KAREL ING. |
| 分类号 |
D06M13/144;D06M13/252;D06P1/651;D06P3/60;(IPC1-7):D06M13/144 |
主分类号 |
D06M13/144 |
| 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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