1996
DOI: 10.1002/(sici)1097-4628(19960531)60:9<1461::aid-app21>3.0.co;2-3
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Study of dispersion morphologies of isotactic polypropylene and linear low density polyethylene blends by scanning electron microscopy

Abstract: SYNOPSISIsotactic polypropylene (iPP) and linear low-density polyethylene (LLDPE) blends with five different component ratios were prepared by melt mixing. The blends were subsequently remelted a t 200°C for 1, 2, 3, 5, 8, 12, 20 min, and 2 h. The morphologies of the heattreated and as-blended materials were studied on the cryogenically fractured surfaces of these blends by scanning electron microscopy (SEM). It was found that the morphologies of the blends with equal component ratio were highly unstable in re… Show more

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Cited by 12 publications
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“…Although there are many published studies that have examined the miscibility and compatibility of conventional PE in PP,4–27 few have investigated PE copolymers prepared from metallocene catalysts 28, 29. In previous works, the mechanical properties and crystallization behavior of three blends prepared from a metallocene linear low‐density polyethylene (m‐LLDPE) and a PP random copolymer were reported.…”
Section: Introductionmentioning
confidence: 99%
“…Although there are many published studies that have examined the miscibility and compatibility of conventional PE in PP,4–27 few have investigated PE copolymers prepared from metallocene catalysts 28, 29. In previous works, the mechanical properties and crystallization behavior of three blends prepared from a metallocene linear low‐density polyethylene (m‐LLDPE) and a PP random copolymer were reported.…”
Section: Introductionmentioning
confidence: 99%
“…Although there are many published studies that have examined the miscibility and compatibility of conventional PE in PP,4–27 few have investigated PE copolymers prepared from metallocene catalysts 28, 29. In previous works, the mechanical properties and crystallization behavior of three blends prepared from a metallocene linear low‐density polyethylene (m‐LLDPE) and a PP random copolymer were reported.…”
Section: Introductionmentioning
confidence: 99%