| 发明名称 |
METHOD OF PRODUCING POLYPROPYLENE THREADS |
| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: threads are formed from a molten mixture of propylene and powdered polytetrafluorethylene in amount of 2-4% of the weight of polypropylene. The powder is a mixture of particles with size of 100-900 nm, which is obtained through thermogas dynamic destruction of polytetrafluorethylene. ^ EFFECT: improved processibility of freshly formed fibres and ready threads. ^ 1 tbl, 2 ex |
| 申请公布号 |
RU2411312(C1) |
申请公布日期 |
2011.02.10 |
| 申请号 |
RU20090122685 |
申请日期 |
2009.06.16 |
| 申请人 |
UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INSTITUT KHIMII RASTVOROV RAN (IKHR RAN);GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "IVANOVSKIJ GOSUDARSTVENNYJ KHIMIKO-TEKHNOLOGICHESKIJ UNIVERSITET" (IGKHTU);OOO "FLURALIT SINTEZ" |
发明人 |
PROROKOVA NATALIJA PETROVNA;VAVILOVA SVETLANA JUR'EVNA;MORYGANOV ANDREJ PAVLOVICH;BAZAROV JURIJ MIKHAJLOVICH;TEREKHOV ALEKSANDR STEPANOVICH;BUZNIK VJACHESLAV MIKHAJLOVICH |
| 分类号 |
D01F1/10;D01F6/06 |
主分类号 |
D01F1/10 |
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