Preparation method of paper-based gel line for cigarettes

The invention belongs to the technical field of cigarettes, and particularly discloses a preparation method of a paper-based gel line for cigarettes. The preparation method of the invention comprises the steps of coating gel carrying functional materials on the embossed paper base; and then cooling, folding and twisting to obtain the paper-based gel thread for the cigarettes. The preparation method has the advantages of large, uniform and firm gel coating amount of the functional material, difficult shedding and the like.