国家/地区 世界知识产权组织（6）
IPC部 A（6）
IPC大类 A01（6）
IPC小类 A01N（6）
IPC A01P001/00（6）
发明人
公开年 2022（3） 2021（2）
申请年 2021（3） 
专利权人

Biocidal nanocomposite used in coating composition and coating substrate, and for disinfecting hard surfaces, comprises graphene, photocatalyst and biocide comprising metal nanoparticles, where biocide comprise copper nanoparticles.

BOHM H L M

Use of two-dimensional nanomaterial in preparing medicine for treating or preventing diseases caused by coronavirus by inhibiting binding of coronavirus spike protein to receptor angiotensin-converting enzyme 2 (ACE2) of its host cells.

LI Y, WANG L, ZHANG G

Nanohybrid flame retardant composition useful as flame retardant additives for enhanced fire resistance, comprises metallic nanoparticles composition containing e.g. copper, zinc, silver, gold and antimony, and flame retardant material.

KALITA P, JIANG W

Aqueous composition used to form coat on substrate and antimicrobial coat, comprises cationic polyelectrolyte, anionic polyelectrolyte, nanostructures and crosslinking agent.

GUIN T C

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Antimicrobial nanocomposite composition, useful as a coating for e.g. a medical device, comprises a styrene and a methyl methacrylate in a specified weight ratio, and a silver nitrate and a graphene powder in a specified weight percentage.

ALSHARAEH E H, ALDOSARI M A, OTHMAN A A M, ALHINDAWI M F Q, ALSAUD K B B, OTHMAN A A