Preparing method for oxidized starch adhesive

中國(guó)專利號(hào)Priority number：CN20151474893

Abstract：The invention discloses a preparing method for oxidized starch adhesive and relates to the technical field of chemical industry. The oxidized starch adhesive comprises, by weight, 45-65 parts of potato starch, 15-25 parts of ferrous sulfate, 3-6 parts of hydrogen peroxide, 10-18 parts of sodium hydroxide, 2-3 parts of cross-linking agents, 1-2 parts of diluting agents, 1-2 parts of plasticizers and 0.5-1 part of antifoaming agent. By optimizing the ratio of all the components, the prepared oxidized starch adhesive has large adhesive bonding force, time for drying is short, the preparation process is simple, and the production cycle is short.