Polylactide fibers with increased strength and elongation

Polylactide fibers with increased strengths and elongation are composed of polylactic acid in a ratio of 96.00 to 99.00 % by weight and a plasticizer in a ratio of 1.00 to 4.00 % by weight. The plasticizer is a modified polyester with a density of 0.8 to 1.4 g/cm3 (20 ° C, 1,013 hPa) with a decompos...

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Bibliographic Details
Main Authors Tomčíková, Zita, Michlík, Peter, Krivoš, Štefan, Sedlák, Michal
Format Patent
LanguageEnglish
Slovak
Published 26.01.2022
Subjects
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
NATURAL OR ARTIFICIAL THREADS OR FIBRES
ORGANIC MACROMOLECULAR COMPOUNDS
SPINNING
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:Polylactide fibers with increased strengths and elongation are composed of polylactic acid in a ratio of 96.00 to 99.00 % by weight and a plasticizer in a ratio of 1.00 to 4.00 % by weight. The plasticizer is a modified polyester with a density of 0.8 to 1.4 g/cm3 (20 ° C, 1,013 hPa) with a decomposition temperature above 280 ° C. Polylaktidové vlákna so zvýšenými pevnosťami a dĺžením sú zložené z kyseliny polymliečnej v podiele od 96,00 do 99,00 % hmotn. a plastifikátora v podiele od 1,00 do 4,00 % hmotn. Plastifikátor je modifikovaný polyester s hustotou od 0,8 do 1,4 g/cm3 (20 °C, 1,013 hPa) s teplotou rozkladu nad 280 °C.
Bibliography:Application Number: SK20210000133U