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This paper presents methods for the preparation of systems composed of polylactide (PLA) nonwoven and selected bioacceptable polymers such as poly(acrylic acid) (PAA), Carbopol, poly(N,N-dimethylaminoethyl methacrylate), (PDAMA), alginic acid (AlgA), chitosan (CHN) and gelatin. The modification was performed by the method of padding or entrapping. The possibility of further modification by the layer-by-layer...
In this contribution blend metallocene polypropylene (mPP) fibres modified with 4, 8, 12 wt.% of copolyamide A and 4, 8, 12 wt.% of compatibiliser L were prepared. Copolyamide A consists of 85 wt.% of e-caprolactam and 15 wt.% of nylon salt of adipic acid and diethylenetriamine. Compatibiliser L is low molecular isotactic polypropylene grafted with maleineanhydride. Thermal properties of the components,...
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