| 发明名称 |
METHOD OF FABRICATING POLYESTER FIBERS AND THREADS |
| 摘要 |
FIELD: polymer fibers. SUBSTANCE: when fabricating polyester fibers and threads, 2- 6-step non-oriented stretching is first performed with ratio from 1.5 to 6.0 in each step. Then oriented stretching follows. EFFECT: simplified process.
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| 申请公布号 |
RU2105089(C1) |
申请公布日期 |
1998.02.20 |
| 申请号 |
RU19950106762 |
申请日期 |
1995.04.26 |
| 申请人 |
AKADEMIJA NOVOGO MYSHLENIJA |
发明人 |
ISAKOV V.F.;ISAKOV V.F. |
| 分类号 |
D01F6/62;(IPC1-7):D01F6/62 |
主分类号 |
D01F6/62 |
| 代理机构 |
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代理人 |
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