Ecological preparation method of hydrophobic paper pulp fibers with antibacterial, mildew-proof and enhancing functions

The invention discloses an ecological preparation method of hydrophobic paper pulp fibers with antibacterial, mildew-proof and enhancing functions. The ecological preparation method comprises the following steps: 1, preparation of a paper pulp mixture: putting paper pulp into a beaker, sequentially adding chitosan, ethyl caffeate, natural collagen and antibacterial plant wormwood active ingredients, adding a buffer solution with a pH value of 5, and conducting uniform stirring and mixing; 2, catalytic modification of laccase: putting the beaker into a water bath with a temperature of 50 DEG C,adding a laccase solution into the beaker, conducting reacting, and carrying out continuous stirring; 3, sheet making: repeatedly washing paper pulp with deionized water until a filtrate is neutral,centrifuging the paper pulp, putting the centrifuged paper pulp into a sealed bag to balance moisture, carrying out sheet making with a paper sheet former to obtain a sample, and drying the sample; 4,testing of the sample. Acc