国家/地区 中国（3）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08L（6）
IPC C08K003/04（3）
发明人
公开年 2021（3） 2022（3）
申请年 2021（6）
专利权人

Dispersion of particles used for controlling surface potential of particles in aqueous solution, comprises particles, polydopamine, and water-soluble polymer containing amino groups, where dispersion is alkaline.

YABU H, MANJIT S G, ABE H, HASHIZUME K, IWAMOTO Y, NAITO K

Plastic case useful in vehicle component chosen from battery, electrical wire, power supply device, and housing of electrical component, comprises plastic housing comprising plastic composite and functional filler, and thin film coating formed on portion of surface of plastic housing.

SHIN C M

Graphene-doped silicon carbide core-shell composite polyimide permeable membrane for water treatment, is film made of graphene-doped silicon carbide core-shell structure and polyimide resin gel, where structure is made by etching heavily doped silicon carbide layer in electrochemical etching.

HE L, XU Y, LI P, YIN Z

Corrosion prevention composition for metal substrate, comprises sacrificial metal particles, where sacrificial metal particles comprise metal selected from nickel, molybdenum, or cobalt, and sacrificial metal particles are not passivated.

HAWKINS T, VIRTANEN J A

Preparing hydrogel useful in functional material comprises e.g. adding biomass carbon powder into stannous chloride solution, filtering, cleaning, adding palladium chloride solution for activation, adding pretreated biomass carbon powder into chemical plating solution, filtering and drying.

YANG W, HONG Y, ZHOU G, WANG C, WANG S, HE W, ZHU X, ZHANG L, ADIKEGU, CHEN Y

Flame-retardant and environmentally friendly plastic includes PC plastic base layer, first cubic boron nitride flame-retardant layer arranged on upper surface of PC plastic base layer.

LI Z, ZHOU B, SHEN T