Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장영욱 | - |
dc.date.accessioned | 2023-07-12T01:24:49Z | - |
dc.date.available | 2023-07-12T01:24:49Z | - |
dc.date.issued | 2005-02 | - |
dc.identifier.citation | POLYMER INTERNATIONAL, v. 54, NO. 2, Page. 348-353 | - |
dc.identifier.issn | 0959-8103;1097-0126 | - |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/10.1002/pi.1686 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/182939 | - |
dc.description.abstract | Nanocomposites based on poly(butylene terephthalate) (PBT) and an organoclay (Cloisite 30B) were prepared by melt blending using a twin-screw extruder. Two kinds of PBTs, ie PBT-A and PBT-B, with different inherent viscosities (eta(inh)), were used for this study (eta(inh) of PBT-A and PBT-B were 0.74 and 1.48, respectively). Dispersion of the clay layers in the PBT nanocomposites was characterized by using X-ray diffraction (XRD) and transmission electron microscopy (TEM). Tensile and dynamic mechanical properties and non-isothermal crystallization temperatures of the nanocomposites were also examined. Nanocomposites based on the higher-viscosity PBT (PBT-B) showed a higher degree of exfoliation of the clay and a higher reinforcing effect when compared to the composites based on the lower-viscosity PBT (PBT-A). The clay nanolayers dispersed in PBT matrices lead to increases in the non-isothermal crystallization temperatures of the PBTs, with such increases being more significant for the PBT-B nanocomposites than for the PBT-A nanocomposites. (C) 2004 Society of Chemical Industry. | - |
dc.language | en | - |
dc.publisher | JOHN WILEY & SONS LTD | - |
dc.subject | poly(butylene terephthalate) (PBT)-clay nanocomposite | - |
dc.subject | mechanical properties | - |
dc.subject | non-isothermal crystallization temperature | - |
dc.title | Poly(butylene terephthalate)-clay nanocomposites prepared by melt intercalation: morphology and thermomechanical properties | - |
dc.type | Article | - |
dc.relation.no | 2 | - |
dc.relation.volume | 54 | - |
dc.identifier.doi | 10.1002/pi.1686 | - |
dc.relation.page | 348-353 | - |
dc.relation.journal | POLYMER INTERNATIONAL | - |
dc.contributor.googleauthor | Chang, Young wook | - |
dc.contributor.googleauthor | Kim, Suksoo | - |
dc.contributor.googleauthor | Kyung, Youngbin | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 재료화학공학과 | - |
dc.identifier.pid | ywchang | - |
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