In this article, modified heavy metal adsorbents was synthesized with corn starch as raw materials, through the dialdehyde starch reaction with ethylenediamine and loading amino-starch on bentonite.

Study on the functions of carbamoylethyl starch/polyvinyl alcohol blended size;

Starch carbamate is prepared by reacting starch with urea using a solid-state technique and possesses certain property because of the introduction of amide groups.

Research on Adhesivity of Starch Carbamate;

Study on the preparation of cross-linked amino-starch and its chelating property;

Application of Starch Carbamate in Sizing Viscose Processing under Low Temperature;

In order to improve the serviceability of modified starch in sizing wool warp yarns,a series of starch carbamate with different degree of substitution were prepared.