Viscoelastic properties of reactive and non-reactive styrene-maleic anhydride olefinic blends

Date

2000-05-11

Author

Bayram, G
Yılmazer, Ülkü
Xanthos, M

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Reactive blends of styrene-maleic anhydride (SMAH) with polyethylene/methyl acrylate/glycidyl methacrylate (PE-F) and non-reactive blends of SMAH with polyethylene/methyl acrylate (PE-NF) were produced and characterized in terms of morphology and viscoelastic properties in order to understand the reaction characteristics between anhydride/epoxy functional groups. Storage modulus, G', loss modulus, G " and complex viscosity, eta* of reactive blends at 25 % and 50 % PE-F were higher than those of non-reactive ones. At 25 % PE-F, a maximum in complex viscosity was obtained for the reactive blends. In morphological analysis, the reactive blends showed finer morphology than the non-reactive ones.

Subject Keywords

Reactive processing, Styrene-maleic anhydride, Reactive polymer blends, Chain branching

URI

https://hdl.handle.net/11511/52531

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Graduate School of Natural and Applied Sciences, Conference / Seminar

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Citation Formats

G. Bayram, Ü. Yılmazer, and M. Xanthos, “Viscoelastic properties of reactive and non-reactive styrene-maleic anhydride olefinic blends,” 2000, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/52531.