Synthesis of polyesters from dimethyl terephthalate, ethylene glycol, poly(ethylene glycol) and 4,4′-bis(carbomethoxy)stilbene, and characterization by 1H and 2-D n.m.r.

Synthesis and characterization of a poly

Synthesis and characterization of a poly(ether–ester) copolymer from poly(2,6 dimethyl-1,4-phenylene oxide) and poly(ethylene terephthalate)

✍ B. García-Gaitán; M. del P. Pérez-González; M. C. Zárate-Acevedo; A. Martínez-Ri 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 120 KB 👁 2 views

## Abstract A series of poly(ether–ester) copolymers were synthesized from poly(2,6 dimethyl‐1,4‐phenylene oxide) (PPO) and poly(ethylene terephthalate) (PET). The synthesis was carried out by two‐step solution polymerization process. PET oligomers were synthesized via glycolysis and subsequently u