VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Wollastonite-reinforced polypropylene composites modified with novel metallocene EPR copolymers : I. Phase structure and morphology
    Švab, Iztok ...
    Supermolecular structure of isotactic polypropylene/ wollastonite/metallocene propylene-ethylene copolymers (iPP/W/EPR) composites was studied as a function of elastomer content (from 0 to 20 vol%) ... by optical, scanning, and transmission electron microscopy, wide-angle X-ray diffraction, and differential scanning calorimetry. Both, wollastonite and dispersed EPR particles, homogeneously incorporated into the iPP matrix, and affected the final phase structure and morphology of the iPP/wollastonite/EPR composites. Wollastonite particles were orientated plane-parallel to the sample surface and hindered spherulite growth of the iPP matrix. EPRs enhanced plane-parallelorientation of wollastonite and simultaneously enhanced the spherulite and crystallite growth in the iPP matrix during the solidification of polymer melt. Ternary iPP/ wollastonite/EPR composites exhibited significant prevalence of separated microphase morphology (over core-shell morphology) because of constitution similarity of P-E and iPP chains.
    Vir: Polymer composites. - ISSN 0272-8397 (Vol. 30, iss. 7, Jul. 2009, str. 1007-1015)
    Vrsta gradiva - članek, sestavni del
    Leto - 2009
    Jezik - angleški
    COBISS.SI-ID - 14007318
    DOI

vir: Polymer composites. - ISSN 0272-8397 (Vol. 30, iss. 7, Jul. 2009, str. 1007-1015)
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