All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Co-processing of polypropylene and poly(vinyl chloride) as a model of the compatibilization of separated plastic waste

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F21%3APU143707" target="_blank" >RIV/00216305:26620/21:PU143707 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Co-processing of polypropylene and poly(vinyl chloride) as a model of the compatibilization of separated plastic waste

  • Original language description

    Processing the separated plastic waste is a current task because the majority of mixed plas-tic waste is still combusted or landfilled. It requires co-processing of various polymers such as low density polyethylene (LDPE), high density polyethylene (HDPE), polypropylene (PP), poly(vinyl chloride) (PVC) or polyethylene terephtalate (PET) with a wide scale of properties. The co-processing of such heterogenous blend causes problems due to the different nature of the materials. The variability in temperature stability, crystallinity, melt viscosity, and chemical compatibility plays a key role. In the proposed contribution, the mixed polymer was simplified to a binary PP/PVC blend to highlight the theoretical effects of their compatibiliza-tion. The PP and PVC were selected due to the fact that these two polymers are probably the most different polymers present in real plastic waste. Polypropylene represents a nonpolar, semicrystalline component that is relatively thermally stable. On the other hand, PVC r

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    20501 - Materials engineering

Result continuities

  • Project

    <a href="/en/project/FW01010609" target="_blank" >FW01010609: Development of technology for thermomechanical cleaning of residues from plastic waste separation lines</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů