Wyniki wyszukiwania dla: STYRENE CROSSLINKING

• Novel Polyurethanes as Antifouling Paint Matrices

  Publikacja

  • J. Kucińska-Lipka
  • H. Janik
  • I. Carayon

  - Advances in Materials Science - Rok 2013

  The new poly(ester-ether urethane)s (PEEUR) were prepared in two stage synthesis from formerly obtained oligo(alkylene ester-ether)diols (OAEE) and 4,4‘-diphenylmethane diisocyanate (MDI). PEEUR samples were subjected to crosslinking with styrene in the presence of radical polymerization initiators: methyl ethyl ketone peroxide (MEKPO) or cobalt 2-ethyl cyclohexanoate (EtHCo). Crosslinked PEEUR were characterized by their physicochemical...

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• Evaluation and rationale of the performance of several elastomeric composites incorporating devulcanized EPDM

  Publikacja

  • X. Colom
  • F. Carrillo-Navarrete
  • M. Saeb
  • M. Marín-Genescà
  • K. Formela
  • J. Canavate

  - POLYMER TESTING - Rok 2023

  thylene Propylene Diene rubber (EPDM), is present in many applications. However, its crosslinked structure makes difficult its recycling. The use of devulcanized EPDM, (dEPDM) as a component of elastomeric composites, is a real possibility to reuse EPDM scraps. In this study, three matrices (natural rubber (NR), styrene butadiene rubber (SBR) and EPDM rubber) have been tested including devulcanized EPDM as a recycled component....

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