国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（4） C09（3） B01（2）
C08（2）
IPC小类 C01B（4） C08J（2） C08K（2）
C08L（2） C09D（2）
IPC C01B032/184（3） C08K003/04（2） C08K003/22（2）
C09D007/62（2）
发明人 ZHANG M（12）
公开年 2023（12）
申请年 2023（12）
专利权人

Hydrogel plugging agent useful in aqueous drilling fluid, comprises clay minerals, aluminum borate whisker composite modified bentonite, modified nano-graphene, lubricant comprising sulfonated castor oil, tackifier comprising xanthan gum, coupling agent and deionized water.

WANG X, DUAN X, LIU S, HUANG X, ZHAO J, DAI N, ZHANG M, WANG M, ZHANG Y, YANG Y, ZHU M

Aramid nanofiber wave-absorbing honeycomb material used in stealth aircraft, stealth ships and communication base stations, comprises para-aramid fiber nanofibers and wave-absorbing agent.

ZHANG J, NIE J, TAN J, SONG S, ZHANG M, SUN H, YANG B

Packaging material used for forming packaging bag used for extending shelf life of steamed buns, comprises polypropylene particles, modified nano-graphene, sodium sorbate, nano-silver oxide and diethyl phthalate, where modified nano-graphene is obtained by coating and modifying chitosan sol.

WU X, MA L, SUN F, GUO H, MA S, ZHAO X, ZHANG M, WANG C

Preparing carboxylated oxidized graphene modified flexible flat film, comprises e.g. preparing oxidation graphene, dispersing oxidation graphene in deionized water and obtaining oxidation dispersion graphene, and adjusting graphene.

ZHANG M, CHEN Z, XU J, HUANG Y, WU S, XU H

Transferring graphene involves growing graphene layer on substrate, depositing stress layer on graphene layer, spin-coating bonding glue on stress layer, attaching rigid substrate, peeling rigid substrate followed by performing Vander Waals bonding on laminated structure, and etching stress layer.

TIAN Z, XUE Z, ZHANG M, DI Z, JIANG H

Concrete micro-crack repairing agent useful for repairing cracks in in-service concrete structure, comprises alcohol amine modified graphene and silica sol organic precursor solution composed of tetraethyl orthosilicate and tetraethyl orthosilicate condensate, polysiloxane or aminosilane.

KANG Z, ZHANG M, YAN S, YANG W, GAO Y, ZHU X

High wear-resistant graphene lubricating oil for engine, comprises base oil, nano-graphene, polyaniline-grafted graphene, nano-zinc oxide, dimethicone, additive, detergent, dispersant, pour point depressant and viscosity index improver.

ZHANG M, YANG J, GAO Y

Preparing nano antimony/graphene composite material comprises mixing antimony oxide, graphene oxide and reducing agent through mechanical grinding to obtain antimony oxide/graphene oxide/reducing agent mixture, heating and washing the precursor product with water.

TAN L, YU G, ZHANG M, LIU Z, LIANG T, MA D, WANG W

Preparing graphene thermally conductive anticorrosion integrated aqueous coating comprises e.g. reacting polyhydroxy-containing surface treatment agent with thermally conductive filler, polyamino-containing surface treatment agent, aqueous resin and leveling agent and sand grinding.

KANG Q, ZHANG M, WANG P, NING X

High-efficiency environmentally friendly water reducing agent, comprises modified plant fiber, modified sulfonated starch, sodium methacrylate, N-methylmaleic acid monoamide, amino benzene sulfonic acid, 1-vinyl-2-pyrrolidone, methallyl polyoxyethylene ether, initiator, and antifoaming agent.

HE C, ZHANG L, CHEN K, QI W, CHENG W, ZHANG M, SHAO J, WU J, LUO G, WU N