Surface segregation of polyethylene in low-density polyethylene/ethylene–propylene–diene rubber blends: Aspects of component structure

Morphologies of polyethylene–ethylene/pr

Morphologies of polyethylene–ethylene/propylene/diene monomer particles in polypropylene-rich polyolefin blends: Flake structure

✍ Todor Nedkov; František Lednický 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 488 KB

## Abstract Morphologies of polyethylene–ethylene/propylene/diene monomer (PE/EPDM) particles in 93/7 polypropylene (PP)/PE blends were investigated. SEM micrographs of KMnO~4~‐etched cut surfaces and fracture surfaces of the blends revealed the existence of the “flake” structure. In the particles,