Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/76344
Title: Immiscibility window in blends of poly(hydroxy ether of bisphenol a) with poly(2,2-dichloroethyl methacrylate-co-methyl methacrylate)
Authors: Goh, S.H. 
Lee, S.Y. 
Low, S.M.
Issue Date: 7-Nov-1994
Citation: Goh, S.H.,Lee, S.Y.,Low, S.M. (1994-11-07). Immiscibility window in blends of poly(hydroxy ether of bisphenol a) with poly(2,2-dichloroethyl methacrylate-co-methyl methacrylate). Macromolecules 27 (23) : 6736-6739. ScholarBank@NUS Repository.
Abstract: The miscibility of poly(hydroxy ether of Bisphenol A) (phenoxy) with poly(2,2-dichloroethyl methacrylate-co-methyl methacrylate) (DCEMA-MMA) was studied by differential scanning calorimetry and Fourier-transform infrared spectroscopy. The three binary homopolymer pairs, phenoxy/poly(methyl methacrylate) (PMMA), phenoxy/poly(2,2-dichloroethyl methacrylate) (PDCEMA), and PDCEMA/PMMA, are miscible. However, phenoxy is immiscible with DCEMA-MMA when the MMA content in the copolymer is between 64 and 98 wt%, showing an immiscibility window. Infrared studies showed that phenoxy interacts more strongly with PDCEMA than with PMMA or DCEMA-MMA copolymers.
Source Title: Macromolecules
URI: http://scholarbank.nus.edu.sg/handle/10635/76344
ISSN: 00249297
Appears in Collections:Staff Publications

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