Method for preparing low-cost fully-biodegradable plant fiber starch tableware

摘要

The invention relates to a preparation method of low-cost fully-biodegradable plant fiber starch tableware, which comprises the following steps of S1, taking a plant cellulose material containing scutellaria baicalensis dregs to prepare a modified plant fiber starch-based blank, S2, sequentially performing crushing and superfine crushing treatment on the konjac glucomannan to prepare a colloid adhesive of the composite deacetylated konjac glucomannan, S3, mixing a colloid adhesive of composite deacetylated konjac glucomannan with the modified plant fiber starch-based blank to form a mixture, and S4, putting the mixture into a forming mold to be subjected to foaming forming, preparing the tableware, and acquiring the fully-degradable ecological tableware. The tableware is good in antibacterial performance, capable of being fully degraded, low in cost and simple in preparation method.