Polyimides prepared without the use of toxic amidic solvents
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymer Research"
DOI: 10.1007/s10965-020-02177-3
Abstract: Polyimides and their modified forms (e.g., poly(imide-siloxanes)) are an important class of unique polymers. Their typical two-step preparation includes the preparation of a solution of the polyimide precursor in an amidic solvent (e.g., N-methyl-2-pyrrolidone, N,N-dimethylacetamide).… read more here.
Keywords: use; poly imide; toxic; amidic solvents ... See more keywords
Novel poly(imide-ether)s based on xanthene and a corresponding composite reinforced with a GO grafted hyperbranched polymer: fabrication, characterization, and thermal, photophysical, antibacterial and chromium adsorption properties
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Chemistry"
DOI: 10.1039/d0nj03126g
Abstract: High-performance polyimides (PIs) with ether linkages and trifluoromethyl (–CF3) groups based on xanthene were designed and synthesized via a polycondensation reaction of novel diamine monomers with available aromatic dianhydrides. The structure of the synthesized compounds… read more here.
Keywords: xanthene; poly imide; imide ether; novel poly ... See more keywords