Preparation of polyamide 6 with reduced fammability by polymerization casting

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F24%3A43928468" target="_blank" >RIV/60461373:22310/24:43928468 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/s10973-023-12774-1" target="_blank" >https://doi.org/10.1007/s10973-023-12774-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10973-023-12774-1" target="_blank" >10.1007/s10973-023-12774-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation of polyamide 6 with reduced fammability by polymerization casting

Popis výsledku v původním jazyce

The paper describes the preparation of polyamide 6 with reduced fammability by anionic in situ polymerization ofε-caprolactam in the presence of fame retardants, a method not described in the literature. Selected inorganic and brominated organic fame retardants were characterized by thermogravimetric analysis. Polymerization tests were used to test thecompatibility of fame retardants with the components of the initiation system of anionic polymerization. Based on theirresults, polyamide plates for the preparation of test specimens were prepared by the method of polymerization casting ina mold. The content of water-extractable portions did not exceed 3%, i.e., the conversion of monomer into polymer tookplace to a high degree. The presence of fame retardants both inorganic and brominated organic in the polymer matrix didnot afect the thermal stability, the content of the crystalline phase and also the mechanical properties. Samples containingbrominated organic fame retarders were classifed as V-0 according to the UL94 methodology

Název v anglickém jazyce

Preparation of polyamide 6 with reduced fammability by polymerization casting

Popis výsledku anglicky

The paper describes the preparation of polyamide 6 with reduced fammability by anionic in situ polymerization ofε-caprolactam in the presence of fame retardants, a method not described in the literature. Selected inorganic and brominated organic fame retardants were characterized by thermogravimetric analysis. Polymerization tests were used to test thecompatibility of fame retardants with the components of the initiation system of anionic polymerization. Based on theirresults, polyamide plates for the preparation of test specimens were prepared by the method of polymerization casting ina mold. The content of water-extractable portions did not exceed 3%, i.e., the conversion of monomer into polymer tookplace to a high degree. The presence of fame retardants both inorganic and brominated organic in the polymer matrix didnot afect the thermal stability, the content of the crystalline phase and also the mechanical properties. Samples containingbrominated organic fame retarders were classifed as V-0 according to the UL94 methodology

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

10404 - Polymer science

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

ISSN

1388-6150

e-ISSN

1588-2926

Svazek periodika

149

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

HU - Maďarsko

Počet stran výsledku

11

Strana od-do

981-991

Kód UT WoS článku

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EID výsledku v databázi Scopus

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