Comparison between sbr compounds filled with in-situ and ex-situ silanized silica

Pilar Bernal-Ortega, Rafal Anyszka, Yoshihiro Morishita, Raffaele Di Ronza, Anke Blume*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

18 Citations (Scopus)
70 Downloads (Pure)

Abstract

The main advantages of the use of silica instead of carbon black in rubber compounds are based on the use of a silane coupling agent. The use of a coupling agent to modify the silica surface improves the compatibility between the silica and the rubber. There are two different possibilities of modifying the silica surface by silane: ex-situ and in-situ. The present work studies the differences between these processes and how they affect the in-rubber properties of silica filled SBR compounds.

Original languageEnglish
Article number281
Number of pages15
JournalPolymers
Volume13
Issue number2
DOIs
Publication statusPublished - 16 Jan 2021

Keywords

  • Rubber
  • Silanes
  • Silanization
  • Silica

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