Synthesis and Physical Properties of Biodegradable Nanocomposites Fabricated Using Acrylic Acid-Grafted Poly(butylene carbonate-co-terephthalate) and Organically-Modified Layered Zinc Phenylphosphonate
نویسندگان
چکیده
A set of novel biocompatible aliphatic–aromatic nanocomposites, including numerous acrylic acid-grafted poly(butylene carbonate-co-terephthalate) (g-PBCT) and organically-modified layered zinc phenylphosphonate (m-PPZn), were successfully synthesized via polycondensation transesterification. primary covalent linkage was produced between the polymer inorganic reinforcements. Fourier transform infrared spectroscopy 13C-nuclear magnetic resonance spectra demonstrated successful grafting acid into PBCT (g-PBCT). Both wide-angle X-ray diffraction data photoelectron analysis showed that g-PBCT matrix intercalated interlayer spacing m-PPZn chemically interacted with m-PPZn. The addition in significantly improved its storage modulus. slight increase thermal stability observed all g-PBCT/m-PPZn composites. results are attributed to presence bond
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ژورنال
عنوان ژورنال: Journal of Polymers and The Environment
سال: 2021
ISSN: ['1566-2543', '1572-8919']
DOI: https://doi.org/10.1007/s10924-021-02245-9