Influence of sea polymer removal on sound absorption behavior of islands-in-the-sea spunbonded nonwovens

dc.contributor.authorPourdeyhimi, Behnam
dc.contributor.buuauthorSuvari, Fatih
dc.contributor.buuauthorUlcay, Yusuf
dc.contributor.departmentUludağ Üniversitesi/Mühendislik Fakültesi/Tekstil Mühendisliği Bölümü.tr_TR
dc.contributor.researcheridN-1770-2019tr_TR
dc.contributor.scopusid55512827100tr_TR
dc.contributor.scopusid6601918936tr_TR
dc.date.accessioned2024-01-10T06:42:46Z
dc.date.available2024-01-10T06:42:46Z
dc.date.issued2019-06
dc.description.abstractThis work presents the results of efforts focused on the development of relatively lightweight and fibrous acoustic webs. For this objective, nonwoven webs that contain bicomponent filaments with islands-in-the-sea cross sections were produced by spunbonding, which involves the extrusion of sea and island polymer melts through dies, cooling and attenuating the bicomponent filaments by high-velocity air streams. Nylon 6 and polyethylene were used as the island and sea polymers, respectively. Webs were hydroentangled with high-pressure water jets prior to the dissolving process to obtain fiber entanglement. Sea polymer was removed from the spunbonded nonwovens by using a reflux dissolution setup. Weight, thickness, air permeability, pore size and sound absorption coefficients of the nonwoven samples were measured before and after the sea polymer removal. Results demonstrated that sea polymer removal led to further bicomponent filament fibrillation, which affected sound absorption positively. The structure with the higher number of island fibers had better acoustical properties. Lightweight and fibrous acoustic nonwovens can be obtained with the method given in this study.en_US
dc.identifier.citationSüvari, F. vd. (2019). "Influence of sea polymer removal on sound absorption behavior of islands-in-the-sea spunbonded nonwovens". Textile Research Journal, 89(12), 2444-2455.en_US
dc.identifier.endpage2455tr_TR
dc.identifier.issn0040-5175
dc.identifier.issn1746-7748
dc.identifier.issue12tr_TR
dc.identifier.scopus2-s2.0-85061045160tr_TR
dc.identifier.startpage2444tr_TR
dc.identifier.urihttps://doi.org/10.1177/0040517518797332
dc.identifier.urihttps://journals.sagepub.com/doi/epub/10.1177/0040517518797332
dc.identifier.urihttps://hdl.handle.net/11452/38925
dc.identifier.volume89tr_TR
dc.identifier.wos000470873500014tr_TR
dc.indexed.pubmedPubMeden_US
dc.indexed.wosSCIE
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.collaborationYurt dışıtr_TR
dc.relation.journalTextile Research Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAcousticen_US
dc.subjectAcoustic wave absorptionen_US
dc.subjectIslands-in-the-seaen_US
dc.subjectSpunbondsen_US
dc.subjectNonwovenen_US
dc.subjectSound absorption coefficientsen_US
dc.subjectSound absorptionen_US
dc.subjectSound absorptionen_US
dc.subjectSpunbonden_US
dc.subjectNon-wovenen_US
dc.subjectAcousticsen_US
dc.subjectIslands-in-the-seaen_US
dc.subjectAiren_US
dc.subjectHigh-velocity air streamen_US
dc.subjectNonwovensen_US
dc.subjectHigh-pressure water jetsen_US
dc.subjectPore sizeen_US
dc.subjectBi-component filamentsen_US
dc.subjectSound absorptionen_US
dc.subjectSound insulating materialsen_US
dc.subjectWeavingen_US
dc.subjectPore sizeen_US
dc.subjectAcousticsen_US
dc.subjectPolymer meltsen_US
dc.subjectAiren_US
dc.subjectNylon polymersen_US
dc.subjectNonwoven fabricsen_US
dc.subjectMaterials scienceen_US
dc.subject.scopusMelt Blowing; Nonwoven; Fiberen_US
dc.subject.wosMaterials scienceen_US
dc.titleInfluence of sea polymer removal on sound absorption behavior of islands-in-the-sea spunbonded nonwovensen_US
dc.typeArticleen_US
dc.wos.quartileQ1 (Materials Science, Textiles)

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