国家/地区 中国（16） 韩国（3） 世界知识产权组织（3） 加拿大（2） 日本（2） 美国（2）
IPC部 A（22）
IPC大类 A01（22） C01（8） B01（7）
C08（6） C07（5） A61（4）
C02（4） B82（3）
IPC小类 A01N（22） A01P（18） C01B（8）
B01J（5） A61K（4） C02F（4）
C08K（4） A61P（3） B82Y（3）
C07D（3） C08L（3） A61L（2）
A61Q（2） B01D（2） C07C（2）
IPC A01N059/00（22）
发明人 YANG Y（4） LI Y（3） CHENG C（2）
HOU W（2） LU L（2） WANG X（2）
WANG Y（2） ZHANG G（2） ZHANG W（2）
公开年 2021（12） 2022（8） 2023（2）
申请年 2021（22）
专利权人 LI Y（2） UNIV HEBEI N.（2）

Antiviral material used in virus removal device, antiviral product, and antiviral article for removing virus e.g. coronavirus-19, severe acute respiratory syndrome, norovirus, and avian influenza, comprises carbon body containing heteroatom.

KIM S, NAM Y S, LIM J W, LEE G Y, KIM I S, YOOK J M, JAE C H

Mineral ion activated water obtained by mixing water, natural inorganic minerals, and pulverized fine powder, stirring, filtering mixture, mixing mineral liquid water, and diluting with water, useful for mineral ion wet tissue.

NAMKUNG D

Nanocomplex used for providing antimicrobial effect and treating microbial infection by killing microbial pathogens e.g. Gram-positive bacterium, Gram-negative bacterium, fungus, virus, and multidrug resistant strain, comprises graphene oxide and cationic silver moieties bound to graphene oxide.

HADDADI S, VAN DER KUUR C, KORKIS J, SRIDHAR D

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

Antiviral material for destroying viruses, including coronaviruses and decreasing risks of viral infection, comprises polymeric matrix and graphene particles dispersed in polymeric matrix.

REDDY M M, FARRAR G J

Preparing oxidized chitosan-graphene oxide composite material for anti-bacterial agent, comprises adding chitosan-graphene oxide composite material to glacial acetic acid to obtain first mixed solution, passing 1 NO gas into first mixed solution, adding dehydrated alcohol, filtering, drying.

LU L, YANG Y, CHENG C, WANG X, ZHANG W, HOU W

Preparing sulfonated graphene oxide-chitosan composite material useful in antibacterial agent, comprises mixing formamide and chlorosulfonic acid, carrying out reaction, uniformly dispersing, washing and suction filtering, subjecting to dialysis treatment and freeze-drying.

YANG Y, CHENG C, WANG X, LU L, ZHANG W, HOU W

Manufacture of carbon nanoparticles used e.g. in antibacterial agent and antiviral agent for forming composite nanoparticles and composite film, involves heating organic solvent in presence of catalyst, preferably strong acid or strong base.

SHINDOME T, XU W

Hexagonal columnar zinc oxide graphene piezoelectric photocatalytic material useful as antibacterial agent, and catalyst for decomposing organic matter in dark environment, comprises zinc oxide exhibits hexagonal columnar morphology and dispersed on graphene sheet.

ZENG G, TANG X, YANG Y, CAO F, LIU H

Photocatalyst graphene composite system sterilizing and disinfecting agent comprises active materials, antibacterial materials and deionized water.

CUI X, HU Y, ZHANG G