Fremgangsmåde til fremstilling af højmolekylære, varmestabile triazolpolymere

The invention comprises triazole polymers containing recurring units of formula where R and R1 are divalent cyclic radicals which may have single, multiple or fused rings and R2 is a phenyl group. The polymers are prepared by reacting a hydrazide polymer having recurring units of formula where R,...

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Bibliographische Detailangaben
Hauptverfasser: JOHN ROBERT HOLSTEN, MARVIN RUSSEL LILYGUIST, GEORGE BERGEN BUTLER
Format: Patent
Sprache:dan
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