Furan-based co-polyesters with enhanced thermal properties: poly(1,4-butylene-co-1,4-cyclohexanedimethylene-2,5-furandicarboxylic acid)

Abstract

13C NMR signals of PCF, PBF and PBCFs co-polyesters.

Copolyesters developed from bio‐based 2,5‐furandicarboxylic acid: Synthesis, sequence distribution, mechanical, and barrier properties of poly(propylene‐co‐1,4‐cyclohexanedimethylene 2,5‐furandicarboxylate)s

“…It was reported that the T g of PECFs would decrease with the increasing content of CHDM units . However, in the PBCF systems, the higher content of CHDM will lead to the elevated T g . In Park's work, the T g of PBF was increased from 39.7 to 74.4 °C for PBC 70 F, in which the content of CHDM was 70%.…”

“…From PPF to PCF, with the increasing content of CHDM units, the T g monotonously increased from 56.5 °C for PPF to 79.8 °C for PCF. In previous literatures, CHDM was also taken to copolymerize with PEF and PBF. It was reported that the T g of PECFs would decrease with the increasing content of CHDM units .…”

“…Because of the heavy consumption of fossil resources and increasing environmental concerns, more and more attentions have been paid on the conversion of biomass into useful chemicals or polymers, and the replacement of petroleum‐based materials . As we know, among all the bio‐based polymers, poly(lactic acid) (PLA), and poly(butylene succinate) are outstanding representatives, both of which have been successfully commercialized.…”

Fully bio‐based polyesters derived from 2,5‐furandicarboxylic acid (2,5‐FDCA) and dodecanedioic acid (DDCA): From semicrystalline thermoplastic to amorphous elastomer

“…When the Φ ED was increased further, multiple melting peaks were observed for PEDF‐60, PEDF‐70, PEDF‐80, and PEDF‐90, which was similar to the majority of polyesters. As we know, the various melting behaviors of different crystals or the partial melting–recrystallization–melting process is usually responsible for the multiple melting behaviors of polyesters …”

Poly(ethylene terephthalate-co-isophthalate) synthesized via a Sb/Al bimetallic compound catalyst: the effect of the end groups on the properties of polyester

“…These materials are widely used in the eld of bers, lms, PET bottles, medical materials, and engineering plastics. [1][2][3] Stibium catalysts are the most common catalysts in polyester synthesis. Among these, ethylene glycol antimony as a polyester polycondensation catalyst is extensively used in the industry due to its good solubility, high catalytic efficiency, and the stable quality of the polyester produced via it.…”