Matt Parkinson

MSci + ARCS + PhD + DIC

Analytical Scientist

NMR Spectroscopist

Doodle Creator

Maker

Matt Parkinson

MSci + ARCS + PhD + DIC

Analytical Scientist

NMR Spectroscopist

Doodle Creator

Maker

Terpolymer for Melt Blown Media for Air Filtration

  • Filing: EP2668321 (2011)
  • Inventors: A. Tynys, J. Fiebig, M. Parkinson, H. van Paridon
  • WIPO/PCT: WO 2012/100974 A1

Melt-blown fiber comprising a terpolymer of propylene, ethylene and a C4 to C10 alpha-olefin, wherein further said melt blown fiber and/or said terpolymer has/have a melt flow rate MFR25 (230°C) of at least 300 g/10min, the amount of propylene in said terpolymer is at least 90.0 wt%, the weight ratio of ethylene and alpha-olefin within said terpolymer is 1/100 to below 1/1, and the terpolymer has <2,1> regiodefects of below 0.4 mol%.

European Patent Register
Espacenet

WO2012100974A1