Franziska Gröhn

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The preparation of car-boxylated hyperbranched polyglycer-ols of narrow polydispersity was achieved by modification (78–90%) of the hydroxyl end groups via Michael addition of acrylonitrile, followed by hydrolysis. High conversion could only be achieved for low molecular weight starting materials (520 and 1,030 g mol −1). The solution properties of the(More)
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