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Electron Beam -Induced Graft Polymerization of Acrylic Aicd on Polypropylene Nonwoven Fabrics(I)  

N.I. Shtanko (Institute of Physical Chemistry RAS)
Publication Information
Textile Coloration and Finishing / v.15, no.2, 2003 , pp. 102-108 More about this Journal
Abstract
Before studying graft polymerization of PP(polypropylene) nonwoven fabrics by electron beam preirradiation method, mechanical properties, thermal properties and degree of crystallinity of original and electron beam irradiated PP nonwoven fabrics were investigated. Morphological surface changes of electron beam irradiated PP nonwoven fabrics were not observed. And the melting temperature and crystallinity of electron beam irradiated PP nonwoven fabrics also did not change as compared with untreated PP nonwoven fabrics. But the breaking strength of electron beam irradiated PP nonwoven fabrics decreased with increasing electron beam absorbed dose due to breakdown of some parts of polymer main chain.
Keywords
Electron beam; Polypropylene; Absorbed dose; Graft polymerization;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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