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5709211 
Journal Article 
IR spectroscopic study of fibers made of polypropylene with grafted copolymer of styrene and divinyl benzene 
Shunkevich, AA; Soldatov, VS; Popova, OP; Kober, K; Tshmel, A 
2000 
Yes 
Journal of Applied Polymer Science
ISSN: 0021-8995
EISSN: 1097-4628 
John Wiley & Sons Inc 
77 
13 
3024-3026 
English 
The compatibility of components of fibers of series FIBAN made on the basis of polypropylene (PP) fibers with grafted copolymer of styrene and divinyl benzene (DVB) was examined. It was found that the thermodynamically incompatible polymers PP and PS form a metastable mixture at a γ-induced grafting process. Heat treatment destroyed the unstable state with nucleation of isolated PS and PP phases.