1 Ocak 2019 Dergi makalesi Açık Erişim

Altun-Anayurt, Ruhan; Alay-Aksoy, Sennur; Alkan, Cemil; Demirbag, Sena; Tozum, M. Selda

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/69857</identifier>
  <creators>
    <creator>
      <creatorName>Altun-Anayurt, Ruhan</creatorName>
      <givenName>Ruhan</givenName>
      <familyName>Altun-Anayurt</familyName>
      <affiliation>Cankiri Karatekin Univ, Dept Occupat Hlth &amp; Safety, Cankiri, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Alay-Aksoy, Sennur</creatorName>
      <givenName>Sennur</givenName>
      <familyName>Alay-Aksoy</familyName>
      <affiliation>Suleyman Demirel Univ, Dept Text Engn, Isparta, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Alkan, Cemil</creatorName>
      <givenName>Cemil</givenName>
      <familyName>Alkan</familyName>
      <affiliation>Gaziosmanpasa Univ, Dept Chem, Tokat, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Demirbag, Sena</creatorName>
      <givenName>Sena</givenName>
      <familyName>Demirbag</familyName>
      <affiliation>Usak Univ, Dept Text Engn, Usak, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Tozum, M. Selda</creatorName>
      <givenName>M. Selda</givenName>
      <familyName>Tozum</familyName>
      <affiliation>Usak Univ, Dept Text Engn, Usak, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Development Of Thermo-Regulating Fabrics Using Pcm Microcapsules With Poly(Methyl Methacrylate-Co-2-Hydroxy Ethyl Methacrylate) Shell And N-Alkane Core</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2019</publicationYear>
  <dates>
    <date dateType="Issued">2019-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/69857</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1108/IJCST-09-2017-0145</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">Purpose The purpose of this paper is to prepare microencapsulated phase change materials (PCMs) and apply them to cotton and wool fabrics for developing thermo-regulating fabrics. Design/methodology/approach Microencapsulated n-hexadecane and n-octadecane with poly(methylmethacrylate-co-2-hydroxy ethyl methacrylate) shell was prepared. Microcapsules were fabricated using oil-in-water emulsion polymerization method. Their chemical structure, microstructure, thermal energy storage properties and thermal stability were analyzed by Fourier-transform infrared spectroscopy, polarized light microscope, differential scanning calorimeter and thermogravimetric analyzer, respectively. The mean particle size was tested by a particle sized instrument. The microcapsules were applied to the wool and cotton fabrics using pad-dry-cure method. The thermo-regulating property of the fabrics was evaluated using the T-History test. The distribution and durability of the microcapsules on the fabrics was investigated with scanning electron microscopy. Findings Spherical microcapsules with p(MMA-co-HEMA) shell and n-alkane core have been produced successfully. n-hexadecane in microcapsule solidifies at 14.8-15.6 degrees C with the latent heat of 65.6-129.8 J/g and melts at 16.7-16.9 degrees C with the latent heat of 67.6-136.9 J/g. Microencapsulated n-octadecane solidifies at 25.8-26.3 degrees C with the latent heat of 74.1-106.2 J/g and melts at 26.8-27.4 degrees C with the latent heat of 80.3-113.4 J/g. The microcapsules have enough thermal stability to the temperature of 150 degrees C that was applied during the fixation of microcapsules on the fabric. The thermo-regulating effect of the microcapsule-incorporated fabrics has been proved by the T-history test. Originality/value PCM microcapsules with p(MMA-co-HEMA) shell and n-hexadecane and n-octadecane core have been produced and their usage to produce thermo-regulating textiles have been proved. To determine the thermo-regulating property of the fabrics treated with these new PCM microcapsules, a T-History system has been designed.</description>
  </descriptions>
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