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Rigid rod polymers with flexible side chains, 7. Synthesis and phase behaviour of polyimides prepared from pyromellitic anhydride and N,N′-bis(1-imidazolylcarbonyl)-2,5-bis(alkoxyalkoxy-1,4-phenylenediamines)
Freddy Helmer-Metzmann, Matthias Ballauff, Rolf Christian Schulz, Gerhard WegnerVolume:
190
Year:
1989
Language:
english
Pages:
10
DOI:
10.1002/macp.1989.021900507
File:
PDF, 504 KB
english, 1989