科研之友
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摘要
Mechanical activation of solutions of chitosan with low degree of deacetylation under the conditions of combined action of ultrasound and high shear stresses in a rotary pulse apparatus leads to the formation of physical hydrogels. Films capable to retain at repeated swelling up to 5000% water without dissolution were prepared by drying of the hydrogels.
- 出版日期2013-4
