Poly(tetramethylene oxide)-coated silica nanoparticles incorporated into poly(4,4′-oxydiphenylene-pyromellitimide) matrix
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DOI: 10.1080/10426914.2017.1364856
Abstract: ABSTRACT Telechelic poly(teramethylene oxide) with two isocyanate end groups (OCN-PTMO-NCO) was synthesized by the reaction of polytetrahydrofuran (Mn = 1000 g mol−1) and hexamethylene diisocyanate in 1:2 molar ratio. The resulting macrochains were then covalently grafted to the surface… read more here.
Keywords: popi osnp; silica nanoparticles; popi; spectroscopy ... See more keywords