Synthesis of amphiphilic hyperbranched p
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Decheng Wan; Qiang Fu; Junlian Huang
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Article
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2006
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John Wiley and Sons
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English
โ 376 KB
๐ 1 views
## Abstract Amphiphilic thioetherโcontaining coreโshell polymers were synthesized by twoโstep reaction of hyperbranched polyglycerol (PG): first the hydroxyls of PG were Oโalkylated with 1โbromoโ3โchloropropane by improved Williamson reaction, and 31.6% of the hydroxyls were transformed to allyl gr