国家/地区 中国（22）
IPC部 A（22）
IPC大类 A01（22）
IPC小类 A01N（22） A01P（22） C08K（11）
C08L（11） C08G（6） C08J（6）
B01J（5） C08F（4） C09D（4）
C12P（3） B01D（2） C02F（2）
C07D（2） C07F（2） C08B（2）
IPC A01P001/00（22）
发明人 SI H（2） WAN Y（2） XIAO L（2）
XIONG G（2） ZHANG J（2） ZHANG X（2）
公开年 2021（6） 2022（6） 2015（2） 2020（2） 2023（2）
申请年 2021（7）  2022（5）  2020（3）  2014（2）  2015（2） 
专利权人

Mono-guanidine functionalized oxidized graphene bactericide for use in filed of packaging preservative material, sanitary material, decorative material and textile, comprises oxidized graphene, silane guanidine reagent prepared by reacting guanidine salt with silane reagent and bromo-n-butane.

WU W, HUANG H, ZENG Z

Supported platinum catalyst for preparing bis-quaternary ammonium salt utilized as fabric softener, comprises graphene oxide, platinum atoms and modifier connected between platinum atoms and graphene oxide, where modifier is tetraethylenepentamine or pentaethylenehexamine in polyethylenepolyamine.

ZHONG Y, CHENG G, HAN S, SUN M, CHEN Q, CHENG W, YU L

Graphene composite material based on 4-aminostyrene modification, by adding graphene oxide to flask, adding toluene, performing ultrasonic treatment, followed by dripping 4-aminostyrene, washing, drying, vacuumizing, reacting, drying in vacuum drying oven and performing quaternization treatment.

LU C, GAO C, MAO X

Graphene antibacterial agent used in metal, ceramic and plastic, comprises fixing material and hydroxyl modified graphene composite material, fixing material is aqueous polymer resin, hydroxyl modified graphene composite material comprises hydroxyl modified graphene, inorganic oxide and/or hydroxide.

LI N, WANG H, JIANG B, SONG Q

Polydopamine-nanocellulose composite antibacterial material is prepared by dispersing cellulose-based composite material in deionized water to form suspension, adding solution obtained by dissolving dopamine hydrochloride in Tris buffer to suspension, stirring, filtering, washing, and drying.

DING L, ZUO Z, ZHU C, YIN M

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 intelligent self-repairing interface surface material, comprises e.g. grinding metal or oxide to obtain modifier, rinsing and removing suspended particles, precipitating, filtering, and drying to obtain composite nano-modifier, loading on base surface, performing immobilization treatment.

ZHU W, MA W

Polysaccharide-based bactericidal material useful in the spread and infection of pathogenic microorganisms by bacteria, comprises photothermal conversion material and cationic modified polysaccharide combined by physical coating.

ZHANG J, YU J, ZHANG X, CHENG Y, WEN C, JI X, TIAN W

Antibacterial material complex comprises modified graphene prepared by reacting with antibacterial reinforcing agent, mixing graphite, sodium nitrate, concentrated sulphuric acid, adding potassium permanganate and heating and stirring, heating and keeping the temperature.

LIU P, LIU X

Graphene composite system water-based disinfectant comprises modified coated silver ion dispersion, graphene oxide dispersion, dispersant, emulsifying agent, antifoaming agent and water, where modified coated silver ion dispersion is prepared by e.g. passing nitrogen into dehydrated alcohol.

WANG Y, HUANG Y, LI Y