Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Choi, Ik Sung | - |
dc.contributor.author | Kim, Young Kwang | - |
dc.contributor.author | Hong, Seong Hui | - |
dc.contributor.author | Seo, Hye-Jin | - |
dc.contributor.author | Hwang, Sung-Ho | - |
dc.contributor.author | Kim, Jongwon | - |
dc.contributor.author | Lim, Sang Kyoo | - |
dc.date.accessioned | 2024-02-04T23:40:13Z | - |
dc.date.available | 2024-02-04T23:40:13Z | - |
dc.date.created | 2024-01-29 | - |
dc.date.issued | 2024-02 | - |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/47764 | - |
dc.description.abstract | Polylactic acid (PLA) and polybutylene succinate (PBS) are gaining prominence as environmentally friendly alternatives to petroleum-based polymers due to their inherent biodegradability. For their textile applications, this research is focused on exploring the effects of PBS content on the rheological properties of PLA/PBS blends and the characteristics of PLA/PBS blend fibers. PLA/PBS blends and fibers with varying PBS contents (0 to 10 wt.%) were prepared using melt-blending and spinning methods. Uniform morphologies of the PLA/PBS blends indicated that PBS was compatible with PLA, except at 10% PBS content, where phase separation occurred. The introduction of PBS reduced the complex viscosity of the blends, influencing fiber properties. Notably, PLA/PBS fibers with 7% PBS exhibited improved crystallinity, orientation factor, and elasticity (~16.58%), with a similar tensile strength to PLA fiber (~3.58 MPa). The results suggest that an optimal amount of PBS enhances alignment along the drawing direction and improves the molecular motion in PLA/PBS blend fiber. This study highlights the potential of strategically blending PBS to improve PLA fiber characteristics, promising advancement in textile applications. © 2024 by the authors. Licensee MDPI, Basel, Switzerland. | - |
dc.language | English | - |
dc.publisher | MDPI | - |
dc.title | Effects of Polybutylene Succinate Content on the Rheological Properties of Polylactic Acid/Polybutylene Succinate Blends and the Characteristics of Their Fibers | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/ma17030662 | - |
dc.identifier.scopusid | 2-s2.0-85184670109 | - |
dc.identifier.bibliographicCitation | Materials, v.17, no.3 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | rheology | - |
dc.subject.keywordAuthor | mechanical property | - |
dc.subject.keywordAuthor | polybutylene succinate | - |
dc.subject.keywordAuthor | polylactic acid | - |
dc.subject.keywordPlus | POLY(BUTYLENE SUCCINATE) | - |
dc.subject.keywordPlus | POLY(LACTIC ACID) | - |
dc.subject.keywordPlus | IMPACT | - |
dc.citation.number | 3 | - |
dc.citation.title | Materials | - |
dc.citation.volume | 17 | - |