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Free‐radical copolymerization of 2‐[3‐(6‐tetralino)‐3‐methylcyclobutyl]‐2‐ketoethyl methacrylate with acrylonitrile and styrene: Synthesis, characterization, and monomer reactivity ratios
Author(s) -
Erol Ibrahim,
Ahmedzade Mısır
Publication year - 2007
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.25911
Subject(s) - copolymer , acrylonitrile , polymer chemistry , monomer , azobisisobutyronitrile , thermogravimetric analysis , styrene , reactivity (psychology) , differential scanning calorimetry , materials science , methacrylate , radical polymerization , fourier transform infrared spectroscopy , methyl methacrylate , polymer , chemistry , organic chemistry , chemical engineering , composite material , medicine , alternative medicine , physics , pathology , engineering , thermodynamics
The copolymerization of the monomer 2‐[3‐(6‐tetralino)‐3‐methylcyclobutyl]‐2‐ketoethyl methacrylate with acrylonitrile and styrene was carried out in a 1,4‐dioxane solution at 60°C with 2,2′‐azobisisobutyronitrile as an initiator. The copolymers were characterized with Fourier transform infrared, 1 H‐NMR, and 13 C‐NMR spectroscopy techniques. The thermal properties of the polymers were also studied with thermogravimetric analysis and differential scanning calorimetry. The copolymer compositions were determined with elemental analysis and 1 H‐NMR techniques. The monomer reactivity ratios were calculated by the application of conventional linearization methods (Fineman–Ross and Kelen–Tüdös) to be less than 1 for both monomers. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 104: 1979–1986, 2007
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