YARN ON THE BASIS OF AROMATIC HETEROCYCLIC COPOLYAMIDE WITH IMPROVED ELASTIC PROPERTIES AND METHOD OF ITS PRODUCTION
FIELD: natural and chemical threads and fibers.SUBSTANCE: invention relates to production of yarns from aromatic heterocyclic copolyamides with high mechanical and elastic properties. Yarn is made from completely aromatic copolyamide by low-temperature polycondensation of terephthalic acid dichlorid...
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Sprache: | eng ; rus |
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