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Long-chain branched polypropylene obtained using an epoxy resin as crosslinking agent
(Springer, 2017-06-26)
A reaction between a linear polypropylene functionalized with maleic anhydride (PPg) and epoxy resin (bisphenol A diglycidyl ether) was carried out on the molten state to generate long-chain branches (LCB) in the molecular ...
The effects of specimen size and testing conditions on fracture toughness evaluation of polypropylene homopolymer
(John Wiley & Sons Inc, 2007-04-07)
The results of an experimental test program performed to investigate the influenceof specimen dimensions and testing rate conditions on room temperature fracturetoughness of PP homopolymer are presented. The material ...
Influence of talc morphology on the mechanical properties of talc filled polypropylene
(Springer, 2013-04-30)
Injected polypropylene (PP)/talc composites were studied to evaluate the influence of different talc morphologies on their final mechanical properties. Talc genesis is responsible for type and content of associated minerals, ...
Polypropylene/clay nanocomposites produced by SCORIM: deformation and fracture properties
(Assoc Mechanical Engineers Technicians Slovenia, 2013-10)
The effect of distinct morphologies induced by shear controlled orientation in injection molding (SCORIM) in the mechanical and fracture performance of polypropylene (PP) and PP/nanoclay mouldings is examined in this work. ...
Fracture and failure behavior of jute fabric reinforced polypropylene. Effect of the interface modification
(Smithers Information Ltd, 2006-12)
The tensile fracture and failure behaviour of jute cloth (25 wt.%) reinforced polypropylene (PP) composites were studied as a function of certain interface modification procedures. The latter covered esterification of the ...
Morphology, Structure and Mechanical Properties of Polypropylene Modified with Organophilic Montmorillonite
(Assoc Brasil PolimerosSao CarlosBrazil, 2012)
Structure-fracture properties relationship for Polypropylene reinforced with fly ash with and without maleic anhydride functionalized isotactic Polypropylene as coupling agent
(Elsevier, 2013-10-02)
The deformation and fracture behavior of PP/ash composites with and without maleic anhydride functionalized iPP (MAPP) as coupling agent was investigated, focusing on the effect of ash content and loading conditions. A ...
Effect of morphology on the permeability, mechanical and thermal properties of polypropylene/SiO2 nanocomposites
(Wiley-Blackwell, 2015)
Spherical silica nanoparticles with 20 and 100 nm diameters and organic-template layered silica nanoparticles synthesized
by the sol-gel method were melt blended with a polypropylene (PP) matrix in order to study and ...
Soda-Treated Sisal/Polypropylene Composites
(SPRINGER/PLENUM PUBLISHERS, 2008)
Treated sisal fibers were used as reinforcement of polypropylene (PP) composites, with maleic anhydride-grafted PP (MAPP) as coupling agent. The composites were made by melting processing of PP with the fiber in a heated ...
Melt functionalization of polypropylene with methyl esters of itaconic acid
(ELSEVIER SCI LTD, 2001-05)
Polypropylene (pp) was functionalized in the melt phase by grafting with itaconic acid derivatives. 2,5-dimethyl-2,5-bis(tert-buthyl-peroxy) hexane (lupersol 101) was used as radical initiator. A Brabender Plasticorder was ...