. "80-85009-54-4" . "T\u0159e\u0161\u0165" . "T\u0159e\u0161\u0165" . . "Biodegradable polyurethane foams" . "Flexible biodegradable polyurethane foams (BIO-PUR) were prepared by one-shot process using commercially available coreactants and modified by substituting biodegradable additive based on the acetylated starch (AS), acetylcellulose (AC), 2 hydroxyethylcellulose (HEC) and carboxymethylcellulose sodium salt (CMC) for 5 or 10 wt% of commercial polyether polyol. The BIO-PUR foams were characterized by FTIR, TGA and polarization microscopy. Resulting BIO-PUR foams were undergone microbial degradation using the mixed culture of Thermophillus sp. and yeast strain Aureobasidium pullulans. Ecotoxicity of BIO-PUR foams freshwater extracts was evaluated using alternative crustacean toxicity test Thamnotoxkit FTM."@en . "Jan\u010D\u00E1\u0159, Josef" . . . . "M\u00E1rov\u00E1, Ivana" . . "466962" . . . "Z(MSM0021630501)" . "KS14" . "Biodegradable polyurethane foams" . "Biodegradabiln\u00ED polyurethanov\u00E9 p\u011Bny"@cs . . . "RIV/00216305:26310/06:PU63401!RIV07-MSM-26310___" . "26310" . . . . "Vojtov\u00E1, Lucy" . . "V\u00E1vrov\u00E1, Milada" . "David, Jan" . . "Biodegradable polyurethane foams"@en . "Polymery 2006" . "Polyurethane foams, Ecotoxicity, Toxkits, Crustacean"@en . . "\u00DAstav makromolekul\u00E1rn\u00ED chemie AV \u010CR" . . "Biodegradable polyurethane foams"@en . "Flexibiln\u00ED biodegradabiln\u00ED polyuretanov\u00E9 p\u011Bny (BIO-PUR) byly p\u0159ipraveny jednokrokovou technikou z komer\u010Dn\u00EDch koreaktant\u016F modifikovan\u00FDch biodegradabiln\u00EDmi aditivy a b\u00E1zi acetylovan\u00E9ho \u0161krobu (AS), acetylovan\u00E9 celul\u00F3zy (AC), 2-hydroxyethylcelul\u00F3zy (HEC) a karboxymethylcelul\u00F3zy (CMC) nahrazuj\u00EDc\u00ED od 5-10% komer\u010Dn\u00ED poly\u00E9ter polyol. BIO-PUR p\u011Bny byly charakterizov\u00E1ny pomoc\u00ED FTIR, TGA a polariza\u010Dn\u00EDho mikroskopu. V\u00FDsledn\u00E9 p\u011Bny byly tak\u00E9 postoupeny mikrobi\u00E1ln\u00ED degradaci pomoc\u00ED bakt\u00E9ri\u00ED Thermophillus sp. a kvasinek Aureobasidium pullulans. Ekotoxicita vodn\u00FDch v\u00FDluh\u016F dan\u00FDch p\u011Bn byla hodnocena pomoc\u00ED alternativn\u00EDho testu toxicity Thamnotoxkit FTM."@cs . "Biodegradabiln\u00ED polyurethanov\u00E9 p\u011Bny"@cs . "RIV/00216305:26310/06:PU63401" . . "6"^^ . "2006-09-17+02:00"^^ . . "6"^^ . . "[71FA21B369AB]" . "Bab\u00E1k, Libor" . . "Flexible biodegradable polyurethane foams (BIO-PUR) were prepared by one-shot process using commercially available coreactants and modified by substituting biodegradable additive based on the acetylated starch (AS), acetylcellulose (AC), 2 hydroxyethylcellulose (HEC) and carboxymethylcellulose sodium salt (CMC) for 5 or 10 wt% of commercial polyether polyol. The BIO-PUR foams were characterized by FTIR, TGA and polarization microscopy. Resulting BIO-PUR foams were undergone microbial degradation using the mixed culture of Thermophillus sp. and yeast strain Aureobasidium pullulans. Ecotoxicity of BIO-PUR foams freshwater extracts was evaluated using alternative crustacean toxicity test Thamnotoxkit FTM." . . "3"^^ .