Steam‐exploded residual softwood‐filled polypropylene composites

M Neus Anglès, J Salvadó… - Journal of Applied …, 1999 - Wiley Online Library
Residual softwood sawdust was pretreated by a steam‐explosion technique. It was used as
a natural filler in polypropylene (PP)‐based composites. Dynamic mechanical analysis and …

Broom fibers as reinforcing materials for polypropylene‐based composites

M Avella, L Casale, R Dell'erba… - Journal of Applied …, 1998 - Wiley Online Library
Broom fibers have been used as reinforcement for the conventional polypropylene (iPP) and
a maleate modified one (iPPMA). A conventional alkaline treatment and a steam explosion …

Impact behavior of sawdust/recycled–PP composites

TQ Li, CN Ng, RKY Li - Journal of Applied Polymer Science, 2001 - Wiley Online Library
Abstract The instrumented Izod and Charpy tests were performed on the sawdust–
polypropylene (PP) composites to study the nature of impact resistance in the thermoplastic …

[HTML][HTML] Impact modification of wood flour reinforced PP composites: Problems, analysis, solution

M Ferdinánd, M Jerabek, R Várdai… - Composites Part A …, 2023 - Elsevier
Abstract Polypropylene (PP)/elastomer/wood flour composites were prepared from two PP
reactor blends. The detailed analysis of the deformation and failure of the composites has …

Steam‐exploded wheat straw fibers as reinforcing material for polypropylene‐based composites. Characterization and properties

M Avella, C Bozzi, R Dell'Erba, B Focher… - Die Angewandte …, 1995 - Wiley Online Library
Composites of wheat straw fibers with polypropylene (iPP) and maleic anhydride modified
polypropylene (iPPMA) were prepared. Before being mixed with polypropylene matrices, the …

Mechanical properties and morphology of impact modified polypropylene–wood flour composites

K Oksman, C Clemons - Journal of applied polymer science, 1998 - Wiley Online Library
The mechanical properties and morphology of polypropylene/wood flour (PP/WF)
composites with different impact modifiers and maleated polypropylene (MAPP) as a …

Composites of surface‐treated wood fiber and recycled polypropylene

MM Sain, C Imbert, BV Kokta - … Macromolecular Chemistry and …, 1993 - Wiley Online Library
The effect of surface treatment of saw dust on the physico‐mechanical properties of saw dust‐
filled polypropylene composites was studied. Whereas the elastomer‐pretreated saw dust …

Impact modification of PP/wood composites: A new approach using hybrid fibers

R Várdai, T Lummerstorfer, C Pretschuh… - Express Polymer …, 2019 - real.mtak.hu
The impact resistance of polypropylene (PP)/wood composites was improved either by the
traditional approach of adding an elastomer or by the use of poly (ethylene …

[HTML][HTML] Steam-exploded fibers of almond tree leaves as reinforcement of novel recycled polypropylene composites

CHSS Rosa, MG Mothe, MFV Marques… - Journal of Materials …, 2020 - Elsevier
Fibers obtained from fallen leaves of the almond tree (Terminalia catappa L.) were
incorporated into sustainable composites with recycled polypropylene (PPr) as a matrix. The …

Modified polypropylene wood flour composites. II. Fracture, deformation, and mechanical properties

VN Hristov, M Krumova, S Vasileva… - Journal of Applied …, 2004 - Wiley Online Library
The effect of grafting level of maleic anhydride (MA) in the maleated polypropylene (PPMA)
on the fracture, deformation mechanisms, and mechanical properties of polypropylene (PP) …