Study on Water-soluble PVA-Starch Based Packaging Membrane;

Research on the migration behavior of adipates contained in PVC packaging films in water;

The recent situation and progress of study on modified polyvinyl alcohol used for barrier packaging film,instant water soluble packaging film, biologic degradation film and liquid mixture separation membrane are introduced, so the study of modified PVA used as films or membranes is quite active at home and abroad.

Using own-blowing air modified packaging films,choosing new-pick sauteed vegetable to examine the effects to fresh-keeping.

3-layers co-extrusion heavy packaging film blow group;

Study on cold storage effect of film packaging of spinaches;

Effect of film packaging on several physiological and qualitative changes of persimmon (Diospyros kaki) in cold storage;

Edible packaging films mainly include polysaccharide EPF,protein EPF,microbian polyester EPF and polysaccharide,protein,fatty acid compound packaging films.