Synthesis of new high molecular weight phosphorylated chitosans for improving corrosion protection
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DOI: 10.1515/pac-2018-0509
Abstract: Abstract Two grades of chitosan [chitosan 30000 g mol−1 (N-chitosan 30) and 250000 g mol−1 (N-chitosan 250)] were functionalized by the Kabachnik–Fields reaction. To obtain the highest phosphonic ester grafting rate (55% and 40% for… read more here.
Keywords: chitosan chitosan; chitosan 250; high molecular; molecular weight ... See more keywords