Abstract Poly (trimethylene terephthalate‐co‐2‐methyl‐ethylene terephthalate) random
copolymers of various compositions were synthesized via traditional two‐step …

A series of novel poly (trimethylene terephthalate‐co‐1, 4‐cyclohexylene dimethylene
terephthalate)(PTCT) with various compositions were synthesized by melt polycondensation …

Abstract Poly (butylene terephthalate‐co‐2‐methyl‐ethylene terephthalate)(PBT/MET) was
synthesized by incorporating 1, 2‐propandiol (1, 2‐PDO) into PBT chains. The molar …

Poly (trimethylene terephthalate)/poly (propylene glycol)(PTT/PPG) segmented random
copolymers were synthesized by melt copolycondensation. The weight fraction of PPG …

The compositions of a series of copolyesters of ethylene-and trimethylene-terephthalate
were determined by NMR. The values of randomness parameter revealed these …

Homopolymers and copolymers were synthesized by polycondensation and
copolycondensation, with varying feed ratios of bis (3‐hydroxypropyl terephthalate)(BHPT) …

The copolyester was characterized as having 71 mol% trimethylene terephthalate units and
29 mol% ethylene terephthalate units in a random sequence according to the NMR spectra …

Taking advantage of a melt polycondensation process, a series of copolyesters composed of
pure terephthalate acid (PTA), ethylene glycol (EG), and 1, 3‐propanediol (1, 3‐PDO) were …

Double crystalline poly (trimethylene terephthalate)/poly (ethylene oxide terephthalate)
copolymers (PTT/PEOT), with PTT content ranging from 16.5 to 65.5 wt%, were synthesized …

A series of polyether–copolyester segmented copolymers ((PBT–PET) PTMG) based on
hard segments of tetramethylene terephthalate–ethylene terephthalate copolyester (PBT …