Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites
Nanocomposites of poly-3-hydroxybutyrate/poly(butyleneadipate-co- terephthalate)/layered double hydroxide (PHB/PBAT/LDH) were prepared from a binary blend of PHB/PBAT and stearate-Zn3Al LDH via a solution casting method using chloroform as solvent in this study. The pristine Zn 3Al LDH was synthesiz...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Hindawi Publishing Corporation
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/30249/1/Mechanical%20and%20morphological%20properties%20of%20poly.pdf |
| _version_ | 1796971703113351168 |
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| author | Pak, Yen Leng Ahmad, Mansor Shameli, Kamyar Wan Yunus, Wan Md Zin Ibrahim, Nor Azowa Zainuddin, Norhazlin |
| author_facet | Pak, Yen Leng Ahmad, Mansor Shameli, Kamyar Wan Yunus, Wan Md Zin Ibrahim, Nor Azowa Zainuddin, Norhazlin |
| author_sort | Pak, Yen Leng |
| collection | UPM |
| description | Nanocomposites of poly-3-hydroxybutyrate/poly(butyleneadipate-co- terephthalate)/layered double hydroxide (PHB/PBAT/LDH) were prepared from a binary blend of PHB/PBAT and stearate-Zn3Al LDH via a solution casting method using chloroform as solvent in this study. The pristine Zn 3Al LDH was synthesized from nitrate salts solution at pH 7 by using coprecipitation technique and then was modified by stearate anions surfactant via ion exchange reaction. As a result, the basal spacing of the LDH was increased from 8.77 to 24.94 Å after the modification. Intercalated nanocomposites were formed due to the presence of diffraction peak in XRD diffractograms. The infrared spectrum of stearate-Zn3Al LDH exhibited the existence of stearate anions in the synthesized Zn3Al LDH. Mechanical properties with 2 wt% stearate-Zn3Al LDH loading nanocomposites showed 56 wt% improvements in elongation at break compared to those of the blend. |
| first_indexed | 2024-03-06T08:16:56Z |
| format | Article |
| id | upm.eprints-30249 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T08:16:56Z |
| publishDate | 2013 |
| publisher | Hindawi Publishing Corporation |
| record_format | dspace |
| spelling | upm.eprints-302492015-10-28T04:41:10Z http://psasir.upm.edu.my/id/eprint/30249/ Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites Pak, Yen Leng Ahmad, Mansor Shameli, Kamyar Wan Yunus, Wan Md Zin Ibrahim, Nor Azowa Zainuddin, Norhazlin Nanocomposites of poly-3-hydroxybutyrate/poly(butyleneadipate-co- terephthalate)/layered double hydroxide (PHB/PBAT/LDH) were prepared from a binary blend of PHB/PBAT and stearate-Zn3Al LDH via a solution casting method using chloroform as solvent in this study. The pristine Zn 3Al LDH was synthesized from nitrate salts solution at pH 7 by using coprecipitation technique and then was modified by stearate anions surfactant via ion exchange reaction. As a result, the basal spacing of the LDH was increased from 8.77 to 24.94 Å after the modification. Intercalated nanocomposites were formed due to the presence of diffraction peak in XRD diffractograms. The infrared spectrum of stearate-Zn3Al LDH exhibited the existence of stearate anions in the synthesized Zn3Al LDH. Mechanical properties with 2 wt% stearate-Zn3Al LDH loading nanocomposites showed 56 wt% improvements in elongation at break compared to those of the blend. Hindawi Publishing Corporation 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30249/1/Mechanical%20and%20morphological%20properties%20of%20poly.pdf Pak, Yen Leng and Ahmad, Mansor and Shameli, Kamyar and Wan Yunus, Wan Md Zin and Ibrahim, Nor Azowa and Zainuddin, Norhazlin (2013) Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites. Journal of Nanomaterials, 2013. art. no. 621097. pp. 1-8. ISSN 1687-4110; ESSN: 1687-4129 http://www.hindawi.com/journals/jnm/2013/621097/ 10.1155/2013/621097 English |
| spellingShingle | Pak, Yen Leng Ahmad, Mansor Shameli, Kamyar Wan Yunus, Wan Md Zin Ibrahim, Nor Azowa Zainuddin, Norhazlin Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites |
| title | Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites |
| title_full | Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites |
| title_fullStr | Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites |
| title_full_unstemmed | Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites |
| title_short | Mechanical and morphological properties of poly-3-hydroxybutyrate/ Poly(butyleneadipate-co-terephthalate)/layered double hydroxide nanocomposites |
| title_sort | mechanical and morphological properties of poly 3 hydroxybutyrate poly butyleneadipate co terephthalate layered double hydroxide nanocomposites |
| url | http://psasir.upm.edu.my/id/eprint/30249/1/Mechanical%20and%20morphological%20properties%20of%20poly.pdf |
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