| 发明名称 |
MODIFIED SPINNING CELLULOSE TRIACETATE COMPOSITION |
| 摘要 |
FIELD: technology of chemical fibres production. ^ SUBSTANCE: composition contains cellulose triacetate with acetyl number 61.8%, modifying additive beta-(5-nitro-2-furyl) acrolein and organic dissolver - mixture of methylene chloride with ethanol in volumetric proportion of 9:1. ^ EFFECT: provides manufacturing of cellulose triacetate fibres with improved user and operational characteristics. ^ 1 tbl, 3 ex
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| 申请公布号 |
RU2326995(C1) |
申请公布日期 |
2008.06.20 |
| 申请号 |
RU20070111294 |
申请日期 |
2007.03.27 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "TJUMENSKIJ GOSUDARSTVENNYJ NEFTEGAZOVYJ UNIVERSITET" |
发明人 |
POLISHCHUK BORIS OVSEEVICH;MEZINA TAT'JANA VLADIMIROVNA |
| 分类号 |
D01F2/28;C08L1/12 |
主分类号 |
D01F2/28 |
| 代理机构 |
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