Formation of diethylene glycol as a side reaction during production of polyethylene terephthalate

作者: S. G. Hovenkamp , J. P. Munting

DOI: 10.1002/POL.1970.150080310

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摘要: … Polyesters of low molecular weight with OH group contents ranging from 3 to 0.5 mole/kg were heated at 270C in sealed tubes for 1-7 hr. The kinetic equation for the proposed reaction …

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