Starch derivatives of a high degree of f
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W. Lazik; Th. Heinze; K. Pfeiffer; G. Albrecht; P. Mischnick
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Article
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2002
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John Wiley and Sons
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English
⚖ 161 KB
## Abstract For the first time, carboxymethyl starch (CMS) samples with a very high degree of substitution (DS~CM~ = 2.1) were synthesized by multistep carboxymethylation under heterogeneous reaction conditions in methanol/water with sodium hydroxide and monochloroacetic acid as an etherifying agen