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LC-poly(ester-amide-imide)s derived from trimellitic acid and 4-aminobenzoic acidHelmut Reinecke; JoséG. de la Campa; Javier de Abajo; Hans R. Kricheldorf; Gert Schwarz · 1996
LC-polyimides: 5. Poly(ester-imide)s derived from N-(4-carboxyphenyl) trimellitimide and α,ω-dihydroxyalkanesHans R. Kricheldorf; Gert Schwarz; Javier de Abajo; JoséG. de la Campa · 1991
Liquid-crystalline polyimides, 1. Thermotropic poly(ester-imide)s derived from 4-hydroxyphthalic acid, 4-aminophenol and various aliphatic α,ω-diacidsJavier de Abajo; José de la Campa; Hans R. Kricheldorf; Gert Schwarz · 1990