. "9"^^ . . "0"^^ . . "Uspo\u0159\u00E1dan\u00E9 polyurethanov\u00E9 s\u00EDt\u011B. Synt\u00E9za kapaln\u011B-krystalick\u00FDch s\u00EDt\u00ED a jejich fyzik\u00E1ln\u00ED vlastnosti"@cs . "1"^^ . . "952"^^ . "952"^^ . "1"^^ . . "Ordered polyurethane networks. Synthesis of liquid crystalline networks and their physical properties"@en . . . . "Bude provedena synt\u00E9za dvou nov\u00FDch typ\u016F kapaln\u011B-krystalick\u00FDch (KK) polyuretanov\u00FDch s\u00EDt\u00ED: a) s\u00EDt\u011B z KK-diol\u016F, diisokyan\u00E1t\u016F ses\u00ED\u0165ovan\u00E9 trimethylolpropanem, b) s\u00EDt\u011B z KK-diol\u016F p\u0159ereagovan\u00FDch p\u0159ebytkem diisokyan\u00E1t\u016F a ses\u00ED\u0165ovan\u00E9 cyklotrimeriza\u010Dn\u00ED reakc\u00ED isokyan\u00E1tov\u00FDch skupin. S\u00ED\u0165ov\u00E1n\u00ED bude provedeno jak v KK-, tak isotropn\u00EDm stavu v\u00FDchoz\u00EDch reaktant\u016F. Bude ur\u010Den vliv KK-stavu a podm\u00EDnek synt\u00E9zy na \u0161\u00ED\u0165ovac\u00ED proces a v\u00FDslednou fyzik\u00E1ln\u00ED strukturu s\u00EDt\u00ED. Experiment\u00E1ln\u011B bude stanoven vzr\u016Fst molekulov\u00FDch hmotnost\u00ED v p\u0159edgela\u010Dn\u00EDm st\u00E1diu, gel bod, frakce solu, viskoelastick\u00E9 a rovnov\u00E1\u017En\u00E9 mechanick\u00E9, fotoelastick\u00E9 dielektrick\u00E9, vodivostn\u00ED a separa\u010Dn\u00ED chov\u00E1n\u00ED. Struktura s\u00EDt\u00ED bude stanovena rozptylem X-z\u00E1\u0159en\u00ED a mikroskopi\u00ED."@cs . . . "9"^^ . ""@en .