Conclusions
-- The rheological properties of fibre-forming petroleum pitches have been investigated in the temperature range 230–350°C.
-- The shear stresses which correspond to breakdown in pitch structure have been determined.
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Literature cited
N. S. Semyakina and L. P. Braverman, Khimiya Tverdogo Topliva, No. 6, 131–133 (1989).
V. A. Platonov et al., Vysokomol. Soed., Ser. A, 30, 2225 (1988).
Additional information
Bashkirskii State University. Translated from Khimicheskie Volokna, No. 3, pp. 36–37, May–June, 1991.
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Abakova, G.G., Gimaev, R.N. & Kudasheva, F.K. Rheological properties of fibre-forming petroleum pitches. Fibre Chem 23, 199–200 (1992). https://doi.org/10.1007/BF00545864
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DOI: https://doi.org/10.1007/BF00545864