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J. Bucheńska, T. Skwarski


Physicochemical properties of polyamidc-6 materials modified by grafting (in English)


Polimery 1992, No 6, 257


DOI: dx.doi.org/10.14314/polimery.1992.257

Summary

The results of investigations on the effect of grafting poly(acrylic acid) (PAA), poly(itaconic acid) (PIA) and poly(2-vinylpyridine) (PVP) on moisture sorption, water swelling, and electrostatic and antisoiling properties of polyamide-6 materials were presented. A considerable improvement in these properties was observed for PAA- and PIA-grafted materials additionally treated with sodium carbonate and for PVP-grafted materials treated with 3-bromopropionic acid. Hygroscopicity was increased, soiling capacity reduced, and also electric resistance lowered by several orders of magnitude.


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