Ester-amide exchange in blends of liquid-crystalline copolyester and polyamide 6
| dc.citation.epage | 2135 | en_US |
| dc.citation.issue | 16 | en_US |
| dc.citation.spage | 2124 | en_US |
| dc.citation.volume | 38 | en_US |
| dc.citation.woscount | 7 | |
| dc.contributor.author | Ho, JC | en_US |
| dc.contributor.author | Wei, KH | 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.date.accessioned | 2014-12-08T15:44:56Z | |
| dc.date.available | 2014-12-08T15:44:56Z | |
| dc.date.issued | 2000-08-15 | en_US |
| dc.description.abstract | The kinetics of the ester-amide exchange in solution blends of the random liquid-crystalline polyester copoly(oxybenzoate-terephthalate) (P64) and polyamide 6 (PA6) were studied with carbon nuclear magnetic resonance. With second-order reversible reactions assumed, the activation energy of the ester-amide interchange in 30/70, 50/50, and 70/30 P64/PA6 blends were all about 24.0 kcal/mol. The pre-exponential factors for the ester-amide exchange in 30/70, 50/50, and 70/30 P64/PA6 blends were 2.01 x 10(11), 2.59 x 10(10), and 2.74 x 10(12) min(-1), respectively. (C) 2000 John Wiley & Sons, Inc. | en_US |
| dc.identifier.doi | 10.1002/1099-0488(20000815)38:16<2124 | en_US |
| dc.identifier.issn | 0887-6266 | en_US |
| dc.identifier.journal | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1002/1099-0488(20000815)38:16<2124 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/30333 | |
| dc.identifier.wosnumber | WOS:000088329700006 | |
| dc.language.iso | en_US | en_US |
| dc.subject | copolyester | en_US |
| dc.subject | polyamide 6 | en_US |
| dc.subject | exchange | en_US |
| dc.subject | activation energy | en_US |
| dc.subject | kinetics | en_US |
| dc.title | Ester-amide exchange in blends of liquid-crystalline copolyester and polyamide 6 | en_US |
| dc.type | Article | en_US |