国家/地区 中国（8）
IPC部 C（5） H（3） B（2）
D（2）
IPC大类 D01（2） D04（2）
IPC小类 D01F（2）
IPC
发明人 WANG M（8）
公开年 2023（8）
申请年 2023（8）
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

Atomic force microscope based graphical method, involves emitting titanium dioxide beam emitted by UV laser beam on probe on same area as ultraviolet laser beam, so that oxidation graphene area is reduced to be graphene, and to form graphene pattern.

WANG M, LIU C, YAO S, PENG X, ZHANG Z

Silicon negative electrode pole component of battery mounted in electric automobile, has active material layer which is composed of silicon material, conductive agent and fibrosis agglomerant, and current collector that is made of carbon felt material.

ZHU G, LI Y, WANG M, SHI Y, WANG Q, ZHANG H

Continuous fiber reinforced polyethylene terephthalate composite material comprises polyethylene terephthalate, carbon fiber, glass fiber, viscose fiber, phosphoserine, functional layer including e.g. nano-cellulose crystal, triallyl isocyanurate, crosslinking agent, compatibilizer, and binder.

WANG M, ZHANG L, XU M, WANG Z

Silane modified oxidation graphene-fly ash-based grouting material for plugging tunnel-rich water-rich crushing belt, comprises cement, desulfurization gypsum, fly ash, silane modified multi-layer oxidation graphene alkali excitation material.

CHEN X, HU X, LI X, CHEN H, WANG M, GUAN X, LING X

Preparing lactulose, comprises e.g. desalting and removing non-isomerized lactose from material from which graphene oxide-boron is removed, passing material through ion exchange resin to remove salt and through boron selective adsorption resin to remove boron.

WANG M, HUANG Q, FANG J, CHEN H, ZHENG W

Vibrating diaphragm useful for sounding device, has main body made of polyetheretherketone, thermoplastic polyester elastomer, thermoplastic polyurethane elastomer, silicone rubber, ethylene-acrylate rubber, acrylate rubber, and hydrogenated nitrile rubber and conductive part.

CHENG Z, LI C, WANG M, ZHANG Z

Preparing antistatic material comprises adding the polyester slice, anti-static additive into the mixer to mix uniformly, vacuum drying to obtain spinning material, adding spinning material into the extruder, blending and granulating, spinning and forming by spinning box and weaving.

WANG M, YUAN M, WEI Z