Facile synthesis of polystyrene bearing highly branched perfluorinated groups |
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Authors: | Yoshio Hayakawa Taizo Ono |
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Affiliation: | National Institute of Advanced Industrial Science and Technology (AIST), Anagahora 2266-98, Shimoshidami, Moriyama-ku, Nagoya 463-8560, Japan |
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Abstract: | A novel styrene monomer with a highly branched perfluoroalkenyl group was readily prepared in good yield from hexafluoropropene trimer and hydroxystyrene. The fluorinated monomer radically polymerized yielded a white powdery polymer which was soluble in fluorinated solvents and had good water repellency. The polymer had a unique high glass transition temperature despite the introduction of perfluorinated groups. The monomer was copolymerized with styrene, and their monomer reactivity ratios were determined. |
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Keywords: | Fluoroalkyl Hexafluoropropene Styrene |
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