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Article: Research results from Tongji University update understanding of macromolecular research.
- Article from:
- Nanotechnology Weekly
- Article date:
- November 9, 2009
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According to recent research published in the journal Macromolecules, "A general and facile approach for highly selective separation of ionic dyes is described. Core-shell amphiphilic marcromolecular nanocapsule (CAM) derived from hyperbranched polymer is structurally featured by the dense functional groups populated in the core, which provide a unique opportunity for the core engineering and structure-property evaluation of a CAM."
"Here hyperbranched polyethylelimine (HPEI) is alkylated with 2-hexadecyloxymethyloxirane via a single-step, mild and efficient reaction, leading to HP(EI-CI6(x)) (x = 0.10 (1a), 0.15 (1b), 0,20 (1c), 0.30 (1d), 0.60 (1e), and 0.90 ...