Synthesis and characterization of poly(4
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Marc Fournier; Robert E. Prud'homme
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Article
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1999
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John Wiley and Sons
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English
β 152 KB
π 2 views
Poly-β€-amides (nylons 3) were synthesized via the anionic polymerization of a series of 4-alkyl-4-methyl-2-azetidinones where the alkyl group is a methyl, ethyl, propyl, butyl, or pentyl. The "non-assisted" polymerization was conducted under vacuum, in the bulk, at 160Β°C, using potassium 2-pyrrolido