HIGH SPEED WAVING ADHESIVE BASED ON STARCH CONTAINING A CARRIER PHASE COMPOSED OF STARCH, MODIFIED STARCH OR DEXTRIN AND POLY (VINYL ALCOHOL).

摘要

This invention relates to an adhesive corrugator HIGH SPEED BASED STARCH CONTAINING PHASE CARRIER consisting of a starch, modified starch or dextrin AND polyvinyl alcohol in an emulsion AQUEOUS WHERE AN ALCOHOL Polyvinyl SOLUBLE IN COLD WATER, HYDROLYZED IT IS PARTIALLY USED AS A STARTING MATERIAL. POLYVINYL ALCOHOL HIDROLYSES AGAIN IN SITU TO A DEGREE OF HYDROLYSIS OF MORE THAN 90%, THROUGH ITS WARMING IN THE PRESENCE OF WATER, SODA AND STARCH, MODIFIED STARCH OR DEXTRIN. THE CARRIER PHASE IS MIXED WITH A BORON COMPOUND AND A BORON AND STARCH SUSPENSION TO FORM THE CORRUGATING ADHESIVE FOR USE IN CORRUGATING MACHINES