Syntheses and Properties of Soluble Biphenyl-Based Polyimides from Asymmetric Bis(chlorophthalimide)s

A novel synthesis of asymmetric bis(chlorophthalimide)s (3,4-BCPIs) has been established. The polymerizations of them produced higher molecular weight (0.38−0.51 dL/g) polyimides containing biphenyl units than those of isomeric polymers derived from symmetric bis(chlorophthalimide)s (4,4‘-BCPIs) and...

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Veröffentlicht in:	Macromolecules 2004-04, Vol.37 (8), p.2754-2761
Hauptverfasser:	Gao, Changlu, Wu, Xuee, Lv, Guanghua, Ding, Mengxian, Gao, Lianxun
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Polymers with particular properties Preparation, kinetics, thermodynamics, mechanism and catalysts
Online-Zugang:	Volltext
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