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Fiber‐forming Blend Polypropylene‐polyvinyl Alcohol by Anton Marcinčin; Zuzana Jurčišinová; Eberhard Borsig; Michal Krištofič; Tatiana Marcinčinová is a Materials Science article available to read on EtoBox.
What is Fiber‐forming Blend Polypropylene‐polyvinyl Alcohol about?
## Abstract The preparation of a fiber‐forming blend consisting of polypropylene and polyvinyl alcohol mixed with glycerol and with polypropylene grafted with maleic anhydride were studied. The physical and mechanical properties of blend fibers were also studied. The rheological measurements for semiquantitative evaluation of technological compatibility of the components and for processing the polymeric material in extruding and spinning process were carried out. The experimental results revealed the technological compatibility of the polypropylene‐polyvinyl alcohol blend in the presence of glycerol and polypropylene grafted with maleic anhydride. The colloidal structure of interface layer is assumed to be in a three‐ or four‐component system. The mixture of polyvinyl alcohol with glycerol allows for the preparation of well spun fiber‐forming polypropylene blends. Polypropylene‐polyvinyl alcohol blend fibers consisting of up to 20% polyvinyl alcohol with sufficient mechanical properties, higher porosity and significantly higher sorption of water than polypropylene fibers alone were prepared. Copyright © 2001 John Wiley & Sons, Ltd.
Who reads Fiber‐forming Blend Polypropylene‐polyvinyl Alcohol?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Anton Marcinčin; Zuzana Jurčišinová; Eberhard Borsig; Michal Krištofič; Tatiana Marcinčinová
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 1042-7147)
- Published
- 2001
- Language
- EN
- Field
- Materials Science (Physical Sciences)