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.beta.-Polypropylene/wood flour composites: effects of specific .beta.-nucleation and coupling agent on mechanical behaviour

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    0050709 - ÚMCH 2007 RIV US eng J - Journal Article
    Kotek, Jiří - Kelnar, Ivan - Synková, Hana - Starý, Zdeněk - Baldrian, Josef
    .beta.-Polypropylene/wood flour composites: effects of specific .beta.-nucleation and coupling agent on mechanical behaviour.
    [Kompozity .beta.-polypropylen/dřevná moučka: vliv specifické .beta.-nukleace a kompatibilizátoru na mechanické chování.]
    Journal of Applied Polymer Science. Roč. 103, č. 1 (2007), s. 506-511. ISSN 0021-8995. E-ISSN 1097-4628
    R&D Projects: GA ČR GP106/02/P027
    Institutional research plan: CEZ:AV0Z40500505
    Keywords : .beta.-polypropylene * wood flour * mechanical behavior
    Subject RIV: JI - Composite Materials
    Impact factor: 1.008, year: 2007

    Polypropylene/wood flour composites were prepared by melt compounding. To improve their mechanical performance, the matrix polypropylene was modified with a specific nucleation agent based on an amide of dicarboxylic acid, which promotes crystallization predominantly in the .beta.-phase.

    Kompozity polypropylenu s dřevnou moučkou byly připraveny mísením v tavenině. Pro zlepšení mechanických vlastností byla polypropylenová matrice modifikována nukleačním činidlem na bázi amidu dikarboxylové kyseliny, které podporuje krystalizaci .beta.-fáze polypropylenu.
    Permanent Link: http://hdl.handle.net/11104/0003822

     
     
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