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https://scholarbank.nus.edu.sg/handle/10635/76520
DC Field | Value | |
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dc.title | Miscibility and interactions in poly(2,2,3,3,3-pentafluoropropyl methacrylate-co-4-vinylpyridine)/poly(p-vinylphenol) blends | |
dc.contributor.author | Huang, H.L. | |
dc.contributor.author | Goh, S.H. | |
dc.contributor.author | Wee, A.T.S. | |
dc.date.accessioned | 2014-06-23T05:43:49Z | |
dc.date.available | 2014-06-23T05:43:49Z | |
dc.date.issued | 2002-03-01 | |
dc.identifier.citation | Huang, H.L.,Goh, S.H.,Wee, A.T.S. (2002-03-01). Miscibility and interactions in poly(2,2,3,3,3-pentafluoropropyl methacrylate-co-4-vinylpyridine)/poly(p-vinylphenol) blends. Polymer 43 (9) : 2861-2867. ScholarBank@NUS Repository. | |
dc.identifier.issn | 00323861 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/76520 | |
dc.description.abstract | The miscibility and specific interactions in poly (2,2,3,3,3-pentafluoropropyl methacrylate-co-4-vinylpyridine) (PFX, X = 0, 28, 40 or 54, denoting the mol% of 4-vinylpyridine unit in the copolymer)/poly(p-vinylphenol) (PVPh) blends have been studied by differential scanning calorimetry (DSC), atomic force microscopy (AFM), Fourier transform infrared (FTIR) spectroscopy, and X-ray photoelectron spectroscopy (XPS). DSC studies show that PF0 is immiscible with PVPh, and the presence of a sufficient amount of 4-vinylpyridine units in the copolymer produces miscible blends. AFM images also clearly show that the blends change from heterogeneous to homogeneous upon the incorporation of 4-vinylpyridine unit into the copolymer. FTIR and XPS show the existence of inter-polymer hydrogen bonding between PFX and PVPh. The intensity of the inter-polymer hydrogen bonding increases with increasing 4-vinylpyridine content in the copolymer. © 2002 Elsevier Science Ltd. All rights reserved. | |
dc.source | Scopus | |
dc.subject | Miscibility | |
dc.subject | Polymers blends | |
dc.subject | Specific interactions | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.contributor.department | PHYSICS | |
dc.description.sourcetitle | Polymer | |
dc.description.volume | 43 | |
dc.description.issue | 9 | |
dc.description.page | 2861-2867 | |
dc.description.coden | POLMA | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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