... widely used. It has good adhesive property, water-solubility, non-toxic, not burn. It has big market in materiall-binded board ... could highen adhesive strength by add some iroganic matter like clay, kentonite, alumina, titanium oxide. It can also be used ... taxtile packing. It can also used in food packing, non-toxic, odorless, non-pollution. Besides it can be compunded with polyethylene, polypropylene ...