The present invention relates to the aromatic thermotropic copolyesteramides shape of high molecular mass. / p & & p & these copolyesteramides have a structure comprising the recurring units of formulae i, ii, iii and iv, 1 / p & & p & i designating: & br / (see appended drawing in bopi) & br / with r1, which may be a methyl radical and / or ethyl and / or a chlorine atom and / or a bromine atom; / p & & p & (ii) are: & br / (see appended drawing in bopi) & br / iii designating: & br / (see appended drawing in bopi) & br / with n being an integer from 2 to 6; / p & & p & and iv are: & br / (see appended drawing in bopi) & br / and they have a flow temperature ranging from 200 to 350 grade (s). / p & & p & these copolyesteramides make it possible to obtain the molded objects, yarns, films having good mechanical properties.
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