Gelation of Rodlike Polymers

Abstract

ABSTRACTSome opportunities for utilizing gelation of rodlike polymers such as poly(p-phenylenebenzobisthiazole) for the production of new materials are described. Morphological studies concerning gels of poly(γ–benzyl–α,L–glutamate) in the solvents toluene, N,N-dimethylformamide and N,N-dimethylformamide/water are reviewed, newly interpreted and extended. A provisional diagram which maps out the gelling behavior in four distinct regions of concentration and temperature concludes the article.