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THE PRUİTT-BAGGETT CATALYST IN THE STEREOREGULAR PÖLYMERIZATION OF PROPYLENE OXIDE

Year 1990, Volume: 36 , - , 01.01.1990
https://doi.org/10.1501/Commub_0000000457

Abstract

The Pruitt-Baggett adduct (PBA) (MW = 438 gmol~3) which formed from the reacticn of FeCls with propylene oxide (PO) was hydrolysed in diethylether (ether) solution at different r = H2O/Fe mol ratios. The hydrolysates (PBH/r) which were insoluble in ether could be con- verted into catalytically active form (PBC/r) by a thermal treatment (baking). PBC/r (r < 1) was soluble in ether and in PO. PBC /r polymerized PO into a mixture of cyrstalline polymer and non-crystallizable oily polymer. It was found that the catalytic activity of PBC/r coıdd be varied by changing the hydrolysis conditions and the baking time.

References

  • THE PRUİTT-BAGGETT CATALYST IN THE STEREOREGULAR PÖLYMERIZATION OF PROPYLENE OXIDE
Year 1990, Volume: 36 , - , 01.01.1990
https://doi.org/10.1501/Commub_0000000457

Abstract

References

  • THE PRUİTT-BAGGETT CATALYST IN THE STEREOREGULAR PÖLYMERIZATION OF PROPYLENE OXIDE
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Details

Primary Language English
Subjects Chemical Engineering
Journal Section Research Article
Authors

Serpil Aksoy This is me

Publication Date January 1, 1990
Published in Issue Year 1990 Volume: 36

Cite

Vancouver Aksoy S. THE PRUİTT-BAGGETT CATALYST IN THE STEREOREGULAR PÖLYMERIZATION OF PROPYLENE OXIDE. Commun. Fac. Sci. Univ. Ank. Ser. B. 1990;36.

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering

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