Effect of Silane Functionalization on Properties of Poly(Lactic Acid)/Palygorskite Nanocomposites
نویسندگان
چکیده
Poly(lactic acid) (PLA)/palygorskite (Paly) nanocomposites were prepared using the melt compounding technique. Paly modified by 3-aminopropyltriethoxysilane (APTES) and vinyltrimethoxysilane (VTMS) was used as nanofiller for PLA with concentrations in 1–7 wt% range. It has been found that functionalization allows a covalent bond between hydroxyl groups of matrix, evidenced improvement mechanical properties. modification VTMS better properties compared Pale APTES. This indicates adhesion Paly-VTMS good dispersion polymer matrix.
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ژورنال
عنوان ژورنال: Inorganics (Basel)
سال: 2021
ISSN: ['2304-6740']
DOI: https://doi.org/10.3390/inorganics9010003