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Thermal degradation of polyurethanes. Model compounds |
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| Authors: | A Orzeszko A Kolbrecki |
| Abstract: | An analysis was carried out of degradation products of model compounds polyethylene glycol and ethylene diphenylcarbamate. Pyrolysis has been effected at 350 and 400°C under nitrogen and in vacuo. The products were analyzed by gas chromatography. Aniline, CO2, CO, C2H4, CH3CHO, etc., were found. |
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