The present work had as objective productions and images of homopolymer PP with heterophasic PP copolymer, seeking to investigate how the fluidity index influenced as the good of the blends. As Blends PPh11 / CP and PPh1.5 / CP were produced by varying the copolymer content (CP) by 25, 50 and 75%. The melt flow indexes of homopolymer PP and PP copolymer were: 11g / 10min (PPh11), 1.5g / 10min (PPh1,5) and 0,8g / 10min (CP). As the legends were prepared in a monorail extruder. The oscillatory dynamic rheological properties were evaluated in an oscillatory shear rheometer. Through the tensile test an evaluation of the mechanical properties was made. A determination of the crystalline phases of the compositions at the exit of the X-ray Diffrac...
The crystallization behavior of five Syndiotactic Polypropylene (sPP) samples of varying degree of t...
International audienceIn polymer processing, crystallization generally occurs in complex, inhomogene...
Neste trabalho foram estudadas blendas cristalinas de poli(1-buteno) com o copolímero de poli(propil...
This work aimed to evaluate the rheological and thermal properties and nonisothermal crystallization...
Blendas do polímero biodegradável poli(hidroxibutirato) foram preparadas com os seguintes copolímero...
The dynamic viscoelastic properties of polypropylene (PP)–maleated PP blends in the molten state hav...
In this study, the quiescent crystallization of several polypropylenes (PPs) with different molecula...
The effects of melt blending conditions on the rheology, crystallization kinetics, and tensile prope...
Polystyrene (PP)/organoclay (OMMT) blends were prepared by co-rotating twin-screw extruder. The effe...
The phase behavior and the crystallization kinetics of blends composed of isotactic polypropylene (i...
The thermal, morphological and mechanical properties of polypropylene blends as influenced by the mo...
In this study, the effect of several inorganic fillers: silicon oxide (SiO2), nanoclay (C20A), alumi...
International audienceThe purpose of this article was to study the relationship between the rheologi...
[[abstract]]©2002 Wiley - Correlation between crystallization kinetics and microdomain morphology in...
[[abstract]]©2005 Elsevier - We show that the phase behavior of the strongly segregated blend consis...
The crystallization behavior of five Syndiotactic Polypropylene (sPP) samples of varying degree of t...
International audienceIn polymer processing, crystallization generally occurs in complex, inhomogene...
Neste trabalho foram estudadas blendas cristalinas de poli(1-buteno) com o copolímero de poli(propil...
This work aimed to evaluate the rheological and thermal properties and nonisothermal crystallization...
Blendas do polímero biodegradável poli(hidroxibutirato) foram preparadas com os seguintes copolímero...
The dynamic viscoelastic properties of polypropylene (PP)–maleated PP blends in the molten state hav...
In this study, the quiescent crystallization of several polypropylenes (PPs) with different molecula...
The effects of melt blending conditions on the rheology, crystallization kinetics, and tensile prope...
Polystyrene (PP)/organoclay (OMMT) blends were prepared by co-rotating twin-screw extruder. The effe...
The phase behavior and the crystallization kinetics of blends composed of isotactic polypropylene (i...
The thermal, morphological and mechanical properties of polypropylene blends as influenced by the mo...
In this study, the effect of several inorganic fillers: silicon oxide (SiO2), nanoclay (C20A), alumi...
International audienceThe purpose of this article was to study the relationship between the rheologi...
[[abstract]]©2002 Wiley - Correlation between crystallization kinetics and microdomain morphology in...
[[abstract]]©2005 Elsevier - We show that the phase behavior of the strongly segregated blend consis...
The crystallization behavior of five Syndiotactic Polypropylene (sPP) samples of varying degree of t...
International audienceIn polymer processing, crystallization generally occurs in complex, inhomogene...
Neste trabalho foram estudadas blendas cristalinas de poli(1-buteno) com o copolímero de poli(propil...