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Synthesis of Poly(ether‐esteramide) Elastomers by a Palladium‐Catalyzed Polycondensation of Aromatic Diiodides with Telechelic Diamines and Carbon Monoxide
Author(s) -
Rabani Gouher,
Kraft Arno
Publication year - 2002
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/1521-3927(20020401)23:5/6<375::aid-marc375>3.0.co;2-r
Subject(s) - differential scanning calorimetry , polymer chemistry , condensation polymer , materials science , ether , carbon monoxide , palladium , catalysis , polymer , elastomer , chemistry , organic chemistry , composite material , physics , thermodynamics
Poly(ether‐esteramide)s with elastic properties were obtained by a palladium(0)‐catalyzed carbonylation of telechelic diamines and aromatic diiodides. Microphase separation was evident from differential scanning calorimetry and scanning electron microscopy studies. Dynamic mechanical analyses revealed a typical rubbery plateau for polymers with suitable hard segments.