Melt spinning of polypropylene (PP) multifilaments yarns: effect of myrrh resin on multifilament yarns properties
Ładowanie...
Data
2022
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Politechniki Łódzkiej
Lodz University of Technology Press
Lodz University of Technology Press
Abstrakt
Melt-spinning is the most widely used polymeric multifilament yarn production method. It’s easy to
scale and it is highly productive. Using this method can be formed multifilament yarns with various
functionalities, using additives. The aim of this research is to investigate the formation of melt-spun
multifilament polypropylene (PP) yarns modified with 10% ethanolic myrrh resin extract. In this study,
multifilament yarns were successfully formed from PP with a myrrh resin by melt-spinning at two
different drawing ratios (1.5; 2.5). It was indicated that processing parameters have a significant
influence on the multifilament linear density (tex), tenacity (cN/tex) and tensile strain (%). Modification
of PP with ethanolic myrrh extract has a significant influence on the mechanical properties of the melt
spun multifilament yarns.
Opis
Słowa kluczowe
polypropylene, melt-spinning, myrrh resin, multifilament yarns, polipropylen, przędzenie ze stopu, żywica mirry, przędza multifilamentowa
Cytowanie
Bolskis E., Adomavičiūtė E., Egidijus Griskonis E., Melt spinning of polypropylene (PP) multifilaments yarns: effect of myrrh resin on multifilament yarns properties. W: AUTEX 2022 : 21st World Textile Conference AUTEX 2022 - AUTEX Conference Proceedings
, Lodz University of Technology Press, Lodz 2022, s. 348-352, ISBN 978-83-66741-75-1, doi: 10.34658/9788366741751.72.