noun Etymology: International Scientific Vocabulary Date: 1929 a compound characterized by more than one amide group; especially a polymeric amide (as nylon)

New Collegiate Dictionary. 2001.

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  • polyamide — [ pɔliamid ] n. m. • 1913; de poly et amide ♦ Chim. Corps résultant de la réaction d un polyacide sur une polyamine. Utilisation des polyamides dans la fabrication de fibres textiles. Tube en polyamide. ● polyamide nom masculin Polymère ayant… …   Encyclopédie Universelle

  • polyamide — [päl΄ē am′īd΄] n. [ POLY + AMIDE] any of various natural or synthetic compounds having two or more amide groups; esp., a polymeric amide, as nylon …   English World dictionary

  • Polyamide — Polyamid Dichte 1,14 g·cm−3 Elektrische Leitfähigkeit (σ) 10−12 (Ω·m)−1 Wärmeleitfähigkeit 0,25 W·m−1·K−1 Zug E Modul 2.300 N·mm−2 Glasübergangstemperatur …   Deutsch Wikipedia

  • Polyamide — Un polyamide est un polymère contenant des fonctions amides − C( = O) − NH − résultant d une réaction de polycondensation entre les fonctions acide carboxylique et amine. En 1927, la société américaine DuPont constitue un service de recherches… …   Wikipédia en Français

  • Polyamide — Poly|amide,   Abkürzung PA, Polymere mit der wiederkehrenden Carbonsäureamidgruppe CO NH .   Die Herstellung der Polyamide kann durch Polykondensation von Diaminen mit Dicarbonsäuren erfolgen, z. B. indem das aus Hexamethylendiamin und… …   Universal-Lexikon

  • Polyamide — A polyamide is a polymer containing monomers of amides joined by peptide bonds. They can occur both naturally, examples being proteins, such as wool and silk, and can be made artificially, examples being nylons, aramids, and sodium… …   Wikipedia

  • polyamide — poliamidas statusas T sritis chemija apibrėžtis Heterograndinis polimeras, kurio kiekvienoje pasikartojančioje sandaros grandyje yra –CONH– grupių. atitikmenys: angl. polyamide rus. полиамид …   Chemijos terminų aiškinamasis žodynas

  • polyamide — /pol ee am uyd, id/, n. Chem. a polymer in which the monomer units are linked together by the amide group CONH . [1925 30; POLY + AMIDE] * * * …   Universalium

  • polyamide — noun Any of a range of polymers containing amide (or peptide) repeat units; examples include proteins and nylon …   Wiktionary

  • polyamide — poly·am·ide .päl ē am .īd, əd n a compound characterized by more than one amide group esp a polymer containing a long chain of amides …   Medical dictionary

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