Polymerization polyfethylene terephthalate

Huang, B. and Walsch, J. J., Solid-phase polymerization mechanism of polyfethylene terephthalate) affected by gas flow and particle size. Polymer, 39, 6991-6999 (1998). [Pg.188]

Bech L, Elzein T, Meylheuc T, Ponche A, Brogly M, Lepoittevin B, et al. Atom transfer radical polymerization of styrene from different polyfethylene terephthalate) surfaces films, fibers and fabrics. Eur Polym J 2009 45(l) 246-55. [Pg.55]

Based on model reactions for the preparatiOTi of polyfethylene terephthalate) by ester interchange, the optimum molar ratio of ethylene glycol to dimethyl terephthalate is 2.4 to 1. This ratio allows complete removal of methanol [22]. The overall polyesterilication reaction is third order [22,23]. In addition, high molecular weight polymerizations of poly(ethylene terephthalate) invariably produce some cyclic oligomers as by-products [24, 25]. Eight different cyclic species were identified in (me commercial polymer ... [Pg.419]

Parashar, M.K., Gupta, R.P., Jain, A., and Agarwal, U.S. (1998) Reaction rate enhancement during swollen-state polymerization of polyfethylene terephthalate). /. Appl Polym. Sci., 67, 1589-1998. [Pg.108]

Bikiaris, D.N., Achilias, D.S., Giliopoulos, D., and Karayannidis, G.P. (2006) Effect of activated carbon black nanoparticles on solid state polymerization of polyfethylene terephthalate). Eur. Polym. /., 42, 3190-3201. [Pg.108]

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