This review discusses charge transfer (CT) interactions in wholly aromatic polyimides (PI).
Discussion was extended to the influence of CT interactions on PI properties, ie …

This paper reviews the development of new high-temperature polymeric materials
applicable to plastic substrates in image display devices with a focus on our previous …

This is a first attempt to provide a general analysis of developments in polyimide membrane
synthesis and applications. It will serve as a valuable reference for those with an interest in …

First information on metal diffusion in polymers resulted from surface spectroscopies which
mainly provided insight into chemical interactions of metals at polymer surfaces and into …

A detailed study has been made of the thermal cure of two polyimides using infrared
analysis. It is shown that two of the IR bands commonly used to determine the amount of …

This volume documents the proceedings of the Second International Symposium on
Polyimides and Other High Temperature Polymers: Synthesis, Characterization and …

The thermal imidization process of 1, 2, 4, 5-benzenetetracaboxylic (PMDA)/4, 4'-
diamnodiphenyl ether (4, 4′-ODA) solutions in N-methyl-2-pyrrolidone (NMP) from …

A new crystal modification was found in poly (ethylene oxide) stretched about two‐fold after
necking at room temperature. An x‐ray diffraction analysis indicated that the planar zigzag …

Polymer films are playing an important role in the development of micromachined sensors
and actuators, fast logic circuits, and organic optoelectronic devices. The thermal properties …

The degree of in-plane molecular orientation of various polyimides (PIs) and their
precursors, poly (amic acid) s (PAAs), were estimated by measuring the visible dichroic …