国家/地区 中国（65）
IPC部 C（65） B（12） D（4）
H（4） A（2）
IPC大类 C08（65） B32（6） C09（6）
B29（4） B33（3） C01（2）
D01（2） D06（2） H01（2）
H05（2）
IPC小类 C08K（65）
IPC C08K009/04（65）
发明人 WANG J（6） CHEN X（4） LI Y（4）
LI Z（4） CHEN Y（3） CHENG Y（3）
LI W（3） LIU H（3） LIU J（3）
WANG H（3） WANG X（3） YANG X（3）
ZHANG J（3） ZHANG Y（3） ZHENG Y（3）
公开年 2023（65）
申请年 2022（65）
专利权人 GUANGZHOU WE.（3） UNIV FUZHOU（3） UNIV BEIJING.（2）

Microwave modified calcite powder used for polypropylene, and in rubber, plastic, papermaking, artificial marble, feed, toothpaste and food industry, comprises calcite powder, graphene liquid, hexadecyl sulfate, and coupling agent, which is silane coupling agent or titanate.

LAI W, MO S, MO Q, ZHENG Y, XU M, MA L, HUANG Z, HUANG Y

Preparing graphene carbon fiber polypropylene fiber composite material masterbatch comprises mixing graphene, surfactant and organic solvent, placing e.g. modified graphene dispersion and catalyst into high-pressure polymerization kettle, and mixing graphene-polypropylene composite material.

GAO S, ZHANG J, LIU J

Modified sheath material for reel cable for mining, comprises Neoprene rubber WM-1, modified graphene oxide, zinc oxide, magnesium oxide, sodium-22, accelerator, stearic acid, 3-glycidoxypropyl)trimethoxysilane, talc, calcium carbonate, dioctyl phthalate, and dioctyldiphenylamine.

LIU J, LU W, XIE Z, SUN Q, ZHANG Y, CHEN X, XU J, TIAN Q

Preparing small sheet diameter graphene useful in polyethylene terephthalate composite material, comprises mixing graphite, water, glass microsphere, pyrene methanol and methanol for sand grinding, and settling graphene and glass microsphere mixed suspension, spraying and drying graphene solution.

LI Z, MEI Y, MA Y

Preparing polyphenylene oxide resin-based copper clad laminate comprises taking glass fiber cloth and impregnating a glue solution, drying to obtain prepreg, taking 5-10 sheets of prepregs, laminating them, and covering piece of copper foil on both sides of laminated prepregs.

XIE J, WANG X, WU H

Processing wire-drawing aluminum-plastic composite plate useful in household decoration field, comprises e.g. mixing octafluoropentanol and tetrahydrofuran solution, stirring, mixing hexachlorocyclotriphosphazene, reacting, melting, extruding, molding, adhering adjacent plates and hot pressing.

QIAN C

Graphene-modified rigid polyurethane used in electromagnetic shielding, comprises polyether polyol, catalyst, foaming agent, foam stabilizer, water, modified graphene oxide, graphite powder, flame retardant, and polyisocyanate, where modified graphene oxide is graphene oxide treated with modifier.

ZHANG H, LIANG F, WANG Y

Preparing low-temperature-resistant antistatic polyurethane memory foam comprises adding graphene oxide and anhydrous N,N-dimethylformamide into ultrasonic cleaning machine, vacuum freeze-drying to obtain a preliminary conductive agent, centrifuging and molding.

ZHANG J, ZHUANG L, SHI X, LIN M, CHEN T, CHEN G

Flame retardant foam sole material comprises ethylene vinyl acetate resin, PVC resin, compatibilizer, flame retardant, plasticizer, foaming agent, crosslinking agent, zinc oxide, stearic acid, titanium dioxide, colorant and talc.

CAI Z

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C