| 发明名称 |
METHOD FOR SURFACE MODIFICATION OF POLYPROPYLENE MATERIAL |
| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to textile and chemical industry. Disclosed is a method for surface modification of polypropylene material by one-time fluorination with fluorine gas in a mixture with an inert gas. Modification is carried out at room temperature for 25-30 minutes. Content of fluorine in the mixture is 9-11 vol. %. The inert gas is nitrogen or helium.EFFECT: inhibiting pathogenic microfungi, high hydrophobicity of the material and low power consumption of the process.2 tbl, 6 ex |
| 申请公布号 |
RU2488601(C1) |
申请公布日期 |
2013.07.27 |
| 申请号 |
RU20120124193 |
申请日期 |
2012.06.09 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE UCHREZHDENIE NAUKI INSTITUT KHIMII RASTVOROV IM. G.A. KRESTOVA ROSSIJSKOJ AKADEMII NAUK (IKHR RAN) |
发明人 |
PROROKOVA NATALIJA PETROVNA;KUMEEVA TAT'JANA JUR'EVNA;VAVILOVA SVETLANA JUR'EVNA;ISTRATKIN VLADISLAV ALEKSANDROVICH;KHARITONOV ALEKSANDR PAVLOVICH;BUZNIK VJACHESLAV MIKHAJLOVICH |
| 分类号 |
C08F8/22;C08J7/12 |
主分类号 |
C08F8/22 |
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