Lee, SS Jeong, HM Jho, JY Ahn, TO 2024-01-21T14:12:04Z 2024-01-21T14:12:04Z 2021-09-05 2000-03-01 0887-6266 https://pubs.kist.re.kr/handle/201004/141506 Blends of poly(butylene terephthalate) (PBT) and polyestercarbonate (PEC), copolyesters consisting of polycarbonate (Pe) and polyarylate (PAr), have been studied by thermal analysis to determine miscibility. The PET blends with PAr and PEC containing 30 wt % of carbonate unit or less appeared to be miscible, and the tendency for stable single-phase was observed to decrease as the content of carbonate unit in PEC copolymer increased. As determined with the crystalline phase behavior, the miscibility of PEC with PET appeared to have a maximum around 10 similar to 30 wt % of carbonate content in PEC copolymer, and this result was attributed to the internal repulsion effect between ester and carbonate repeating units in PEC copolymer. (C) 2000 John Wiley & Sons, Inc. English WILEY POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE) POLYARYLATE BLENDS BPA POLYCARBONATE PHASE-BEHAVIOR POLYSTYRENE MORPHOLOGY Influence of copolymer composition of polyestercarbonate on miscibility with poly(butylene terephthalate) Article 1 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, v.38, no.5, pp.803 - 811 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 38 5 803 811 scie scopus 000085290700016 2-s2.0-0033900891 Polymer Science Polymer Science Article POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE) POLYARYLATE BLENDS BPA POLYCARBONATE PHASE-BEHAVIOR POLYSTYRENE MORPHOLOGY poly(butylene terephthalate) polyestercarbonate miscibility