▎ 摘　　要

NOVELTY - Preparing cyclodextrin and cucurbituril based triazine copolymer comprises dissolving allyl cucurbituril, allyl- beta -cyclodextrin, compound 1 i.e. 1,3-bis(oxiranylmethyl)-5-(2-propenyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, initiator and emulsifier in high boiling point solvent, stirring and reacting at 65-75 degrees C under nitrogen or inert gas atmosphere for 3-4 hours, precipitating in water, filtering, and placing it in a vacuum drying oven at 100-110 degrees C for 12-15 hours to obtain final product. USE - The triazine copolymer is useful in preparing heavy metal ion adsorption material (claimed). ADVANTAGE - The heavy metal ion adsorption material: has low cost, excellent adsorption effect on heavy metal ions, large adsorption capacity, and easy to remove and absorb. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for use of cyclodextrin and cucurbituril based triazine copolymer in heavy metal ion adsorption material.