作者: Robert W. Lenz
DOI: 10.1007/978-94-009-4934-8_1
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摘要: This chapter is concerned with the synthesis of main chain, liquid crystal polymers, but only reactions used to prepare polyesters and polyamides. At time this review, have been interest as thermotropic polymers polyamides for lyotropic behaviour, situation will, likely, soon change. There are undoubtedly aromatic which show crystallinity in solution, a polyurethane has recently reported.1