The invention belongs to the technical field of art crafts, and particularly relates to a preparation method of high-strength and high-water absorption craft woven paper. The preparation method comprises the following specific steps: (1) weighing raw materials, (2) mixing cotton shells with soybean
straw, performing crushing, performing steam treatment, freezing treatment and steam treatment, andconducting cooling to
room temperature so as to obtain a
straw-shell material, (3) soaking corn
bran in an
acetic acid aqueous solution, performing
cold storage treatment, mixing the obtained corn
bran with gumbo leaf
fermentation broth, performing crushing and pulping, adding the
straw-shell material, and performing even mixing so as to obtain a pulp material, (4) adding
algal polysaccharides,
Sargassum fusiforme polysaccharides, modified
potato starch and modified
lotus root
starch to the pulp material, performing heating with gentle fire, adding
aminomethylbenzoic acid,
sodium sulfamate andnano
zinc oxide, performing homogenizing treatment, and performing paper making and
drying. The water absorption performance of the paper can be ensured effectively, the paper is flexible and elastic, and has high
structural stability and resistance to
cracking and tearing, and smooth printing and writing can also be maintained effectively, so that the efficiency and performance of application ofthe craft woven paper are improved greatly.