国家/地区 印度（17）
IPC部 D（17）
IPC大类 D01（10） C01（8） B01（6）
C08（6） A61（5） C09（4）
D06（4） D21（4） H01（4）
B32（3） B82（3） A23（2）
B31（2） C12（2） C25（2）
IPC小类 C01B（8） D01D（5） D01F（5）
B01D（4） C08K（4） D21H（4）
A61K（3） B01J（3） B32B（3）
B82Y（3） C08J（3） A61L（2）
C08L（2） D04H（2） D06M（2）
IPC C08K003/04（3） D01D005/00（3） B01D067/00（2）
B32B029/00（2） B82Y040/00（2） C01B032/182（2）
C01B032/184（2） C01B032/192（2） D01F009/12（2）
D01F009/15（2）
发明人 PRASAD N E（2）
公开年 2021（17）
申请年 2020（7）  2021（7）  2019（3） 
专利权人 DEFENCE RES .（2）

Manufacturing of graphene nanofibers from cotton sources, involves soaking cotton fiber and cotton rope in ethyl alcohol and isopropyl alcohol to develop rapid carbon skeleton and flexibility within graphene nanofibers, and placing alcohol.

PANDEY S, KARAKOTI M, DHALI S, KARKI N, SAHOO N G

Graphene-based security thread for use in banknote, has graphene nano-platelets inks forming robust and complex security feature with adhesion value greater than black ink, increased electro conductivity and preventing corrosion.

PATEL S P

Processing coal, comprises e.g. subjecting raw coal to liquefaction process effective to form pitch resin, and subjecting the pitch resin to variable crystallinity spinning process effective to form raw fiber.

TARGETT M, YURCHICK C L

Preparing polymerized nickel nanoparticle decorated on graphene composite by ultrasonicating mixture of graphene oxide and water, adding mixture of nickel nitrate and polyvinyl alcohol, adding hydrazine hydrate, heating to obtain semi-solid solution, heating, dissolving, filtering and drying.

SHUKLA S K, DAS T R, PATRA S

Multi-layered mask is useful for e.g. protecting against the aerosol transmission of COVID-19 comprises five layers characterized that first and last layers are made of e.g. cotton textile layers, natural fiber layers, and nanofibers layer.

SHIREESHA G, KARBARI S R, UTTARA K M, SUBRAMANYA K

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Preparing reduced graphene oxide oxide involves dispersing N, N-Dimethylformamide and acetone in P(VDF-HFP) Poly (vinylidene fluoride-co-hexafluoropropylene) solution so as to achieve desired viscosity.

SHANDILYA M, KAUR G A, KUMAR S

Fabric used to make commercial products e.g. textile products in medical applications e.g. aprons and garments, comprises graphene having antimicrobial, antistatic, anti-odor, wicking, thermal cooling and UV protection.

AMIRTHASAMY J B, LAHA A, RAJE V P, CHOUDRY D R, SHUKLA M K, NIGAM P, REKHI S S, BALACHANDRAN V S, NANDY M, GOSWAMI K

Polymeric nanofibrous membrane used for detecting quality of pre-filter cartridge in filtering device for trapping analyte such as manganese, iron, copper, zinc, calcium, chromium, lead, rhodamine, gram-negative bacteria and gram-positive bacteria, comprises polymer, and functionalized nanofiller.

TIWARI S, VESH A, ROY D, MUKHOPADHYAY K, PRASAD N E