The synthesis and characterisation of re
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Alwin Knijnenberg; Johan Bos; Theo J. Dingemans
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Article
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2010
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Elsevier Science
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English
⚖ 877 KB
Herein we report on the synthesis of reactive poly(p-phenylene terephthalamide) (PPTA) oligomers and the preparation and characterisation of aramid fibres thereof. Methacrylate and maleimide reactive endgroups were found to be sufficiently stable in H 2 SO 4 at 85 C and they were used to prepare rea