Thermally curable main-chain benzoxazine prepolymers via polycondensation route

Kubra Dogan Demir, Baris Kiskan*, Binnur Aydogan, Yusuf Yagci

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

97 Citations (Scopus)

Abstract

Polybenzoxazines are addition-cure thermosetting polymers exhibiting versatility in a wide range of applications due to their good mechanical properties, dimensional stability, chemical resistivity, flame resistance property phenolic or epoxy resins have myriad applications in diverse fields starting from commodity materials to high technology aerospace industries. In this paper, we present synthetic strategies to incorporate thermally curable benzoxazine functionality into polymers as main-chain fashion in order to further improve various properties. The strategies successfully employed including monomer synthesis and polycondensation routes like Mannich reaction, click chemistry, hydrosilylations, and coupling reactions. The structure-property relationships of the cured materials have also been presented and discussed.

Original languageEnglish
Pages (from-to)346-359
Number of pages14
JournalReactive and Functional Polymers
Volume73
Issue number2
DOIs
Publication statusPublished - Feb 2013

Funding

The authors thank to Istanbul Technical University Research Fund and TUBITAK (The Scientific and Technical Research Council of Turkey), Project No: 110T-723.

FundersFunder number
Istanbul Technical University Research Fund
TUBITAK
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu110T-723

    Keywords

    • Benzoxazine
    • Crosslinking
    • Polybenzoxazine
    • Polycondensation
    • Ring opening polymerization
    • Thermal curing
    • Thermosetting

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