Multi-mode light-driven antibacterial fabric based on assembly induction among functional molecules and preparation method of multi-mode light-driven antibacterial fabric

• Main Authors: WANG FU, HU LIU, HAN HUAYU, XU ZIHAN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

The invention belongs to the field of functional antibacterial fabrics, and particularly relates to a multi-mode light-driven antibacterial fabric based on assembly induction among functional molecules and a preparation method of the multi-mode light-driven antibacterial fabric. The invention discloses a multi-mode light-driven antibacterial fabric based on functional molecule assembly induction. The antibacterial fabric is formed by grafting photosensitive molecules on the surface of a fabric made of a cotton cloth, wool or silk base material and then assembling fluorescent molecules. The photosensitive molecule is tetracarboxyl modified zinc phthalocyanine, and the fluorescent molecule is a cationic 1, 8-naphthalimide fluorescent compound. The simple covalent grafting and assembling method for the fabric surface is adopted, macro preparation is easy, good moisture absorption and air permeability are guaranteed, and the prepared fabric has efficient and wide visible spectrum driving and photodynamic/photo-th