CHELATING AURUM WITH PP FILM CONTAINING PA6 CHAINS

Transition Metal Complexes of Peptide Derivatives Containing Chelating Side Chains

Enhancement of properties of PA6/PP nanocomposites via organic modification and compatibilization

Nanocomposites based on polyamide 6/polypropylene (PA6/PP = 70/30) blend containing organophilic montmorillonite (OMMT) and maleated polypropylene (PP-g-MA) as compatibilizer were prepared by melt compounding followed by injection molding. Modification of montmorillonite (MMT) with dodecyalmine was successfully performed. The morphological and mechanical properties of nanocomposites were invest...

خواص مکانیکی، رفتار جمع‌شدگی و جذب آب در نانوکامپوزیت‌های PA6/PP/CaCO3

Melting of PP/PA6 Polymer Blends in Single Screw Extruders – An Experimental Study

A prototype modular single screw extruder fitted with a screw extracting device is used to monitor melting of an immiscible polymer blend (PP/PA6, with different weight ratios) in this popular type of processing equipment. As anticipated, the observed phenomena are much more complex than those involved in extruding PP or PA6, when the well known Maddock/Tadmor mechanism is valid. Consequently a...

Workshop-based Security Safeguard Selection with AURUM

Organizations are increasingly exposed to manifold threats concerning the security of their valuable business processes. Due to the increasing damage potential, decision makers are permanently forced to pay attention to security issues and are raising their security investments, but often (i) without considering the efficiency of the investments made, (ii) neglecting to involve people in order ...