FRACTURE-BEHAVIOR OF CHEMICALLY MODIFIED POLY(ETHER ETHER SULFONE) POLY(ETHER SULFONE) COPOLYMERS

FRACTURE-BEHAVIOR OF CHEMICALLY MODIFIED POLY(ETHER ETHER SULFONE) POLY(ETHER SULFONE) COPOLYMERS

The fracture properties of nitrated and aminated poly(ether ether sulfone)/poly(ether sulfone) copolymers, and of some crosslinked derivatives of the aminated materials are reported. The expected increase in brittleness due to crosslinking is observed, but is less severe with an epoxy crosslinker th...

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Veröffentlicht in:Journal of materials chemistry 1992, Vol.2 (6), p.671-672
Hauptverfasser: MCGRAIL, PT, MACKENZIE, PD, NAIK, HA, PARSONS, IW
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry, Physical
Materials Science
Materials Science, Multidisciplinary
Physical Sciences
Science & Technology
Technology
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Zusammenfassung:The fracture properties of nitrated and aminated poly(ether ether sulfone)/poly(ether sulfone) copolymers, and of some crosslinked derivatives of the aminated materials are reported. The expected increase in brittleness due to crosslinking is observed, but is less severe with an epoxy crosslinker than with bis(4-isocyanatophenyl)methane.
ISSN:0959-9428
1364-5501
DOI:10.1039/jm9920200671