完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | SHINN, TH | en_US |
dc.contributor.author | LIN, CC | en_US |
dc.contributor.author | LIN, DC | en_US |
dc.date.accessioned | 2014-12-08T15:03:37Z | - |
dc.date.available | 2014-12-08T15:03:37Z | - |
dc.date.issued | 1995-01-01 | en_US |
dc.identifier.issn | 0032-3861 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1016/0032-3861(95)91315-X | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/2154 | - |
dc.description.abstract | Relaxation!transition behaviours for copolyesters made from poly(ethylene terephthalate) (PET) and p-acetoxybenzoic acid (POB) have been characterized by thermally stimulated current (TSC) measurement. The sequence distribution, in terms of the degree of blockiness, in dual chemidomains of POB/PET copolyester is simulated from a model developed by us to predict the probability between block sequence and random sequence under a given composition and measuring condition. It is found that the degree of blockiness, a measure of sequence distribution, under the same polarization temperature generally increases with increasing POB content in the POB/PET copolyester. For copolyesters of the same composition, the degree of blockiness shows a large decrease after solid-state polymerization when high molecular weight PET is used, whereas it shows only a small decrease or an increase after solid-state polymerization when PET of lower molecular weight is used. It is concluded that the change in the degree of blockiness caused by the solid-state polymerization of copolyesters is dependent on the molecular weight of sequences of the PET moiety in the structure. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | CO[POLY(ETHYLENE TEREPHTHALATE-P-ONYBENZOATE)] | en_US |
dc.subject | THERMALLY STIMULATED CURRENT | en_US |
dc.subject | SEQUENCE DISTRIBUTION | en_US |
dc.title | STUDIES ON CO[POLY(ETHYLENE TEREPHTHALATE-P-OXYBENZOATE)] THERMOTROPIC COPOLYESTER - SEQUENCE DISTRIBUTION EVALUATED FROM TSC MEASUREMENTS | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/0032-3861(95)91315-X | en_US |
dc.identifier.journal | POLYMER | en_US |
dc.citation.volume | 36 | en_US |
dc.citation.issue | 2 | en_US |
dc.citation.spage | 283 | en_US |
dc.citation.epage | 289 | en_US |
dc.contributor.department | 材料科學與工程學系 | zh_TW |
dc.contributor.department | Department of Materials Science and Engineering | en_US |
dc.identifier.wosnumber | WOS:A1995QE17100008 | - |
dc.citation.woscount | 3 | - |
顯示於類別: | 期刊論文 |