Abstract
Two series of partially bio-based colorless and transparent poly(amide-imide)s (CPAIs) derived from bio-based 2,5-furandicarboxylic acid (FDCA) were synthesized by a two-step condensation reaction. 4,4′-(Hexafluoroisopropylidene) diphthalic anhydride, 2,2′-bis(trifluoromethyl)benzidine, and terephthaloyl chloride were used as basic monomers for the CPAIs. The highest bio-based content of the CPAIs was 11.32%. With increasing contents of FDCA units in the CPAIs, their glass transition temperatures and mechanical properties decreased gradually due to the decreased intermolecular interactions, whereas their transparency and yellowness indices were not significantly affected. The overall properties of the CPAIs are believed to be suitable for applications in optoelectronic device industries.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
