Polyphenol coating and preparation method and use thereof

Abstract

The present disclosure relates to the technical field of coatings. In order to prepare a polyphenol coating more efficiently and gently on the surface of a material, the present disclosure provides a preparation method of a polyphenol coating, including the following steps: (1) preparing a Tanfloc aqueous solution; (2) adjusting the Tanfloc aqueous solution obtained in step (1) to be in a colloidal suspension state to obtain a modified solution; and (3) placing a carrier material in the modified solution prepared in step (2) to obtain a modified coating on a surface of the carrier material. In the present disclosure, by the preparation method of a polyphenol coating, the polyphenol coating can be efficiently prepared on a material surface under mild conditions.

Dependencies are inferred from the claim text.