Synthesis of phosphorus-containing polyurethanes and poly(urethane-acrylate)s

Mahir Burak Südemen*, Hacer Ayşen Önen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Solvent-based polyurethanes and poly(urethane-acrylate)s were synthesized using phosphorus-containing polyester polyols in order to compare the thermal properties of different polymer types. Since the location of the phosphorus group might have vital importance when comparing the thermal properties, phosphorus groups were kept on the pendant chains in poly(urethane-acrylate)s using phosphorus-containing urethane macromonomers while they were kept on the backbone in polyurethanes. The effect of molar mass of polyurethanes and pendant urethane chains of poly(urethane-acrylate)s on thermal properties was also investigated. Characterization of the synthesized polymers was carried out using FT-IR, GPC, NMR, and DSC followed by evaluation of the thermal properties.

Original languageEnglish
Pages (from-to)630-647
Number of pages18
JournalTurkish Journal of Chemistry
Volume41
Issue number5
DOIs
Publication statusPublished - 2017

Funding

This work was supported by the Scientific Research Projects Coordination Unit of İstanbul Technical University under grant 39580.

FundersFunder number
Firat University Scientific Research Projects Management Unit39580

    Keywords

    • Phosphorus ame retardant
    • Poly(urethane-acrylate)
    • Polyurethane

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