国家/地区 中国（48）
IPC部 C（48） H（5） B（4）
A（3） G（3） F（2）
IPC大类 C08（48）
IPC小类 C08K（41） C08L（38） C08J（14）
C08G（6） C01B（4） C09D（4）
C07F（3） C09K（3） C02F（2）
C08B（2） G01B（2） H05K（2）
IPC C08K003/04（35） C08J005/18（8） C08K009/04（8）
C08K003/22（7） C08K003/34（6） C08K009/06（6）
C08L063/00（6） C08K007/06（5） C08K003/08（4）
C08K003/30（4） C08K009/12（4） C08L023/12（4）
C08L083/04（4） C01B032/194（3） C08K007/26（3）
发明人 WANG X（48）
公开年 2022（33） 2023（15）
申请年 2022（48）
专利权人 LANZHOU CHEM.（3） BEIJING GRAP.（2） SHENZHEN BEI.（2） UNIV BEIJING.（2）

Shock-absorbing rubber material used for automobiles containing graphene, has chlorohydrin rubber, natural rubber, nitrile rubber, graphene, nano-cerium oxide, coupling agent, reinforcing filler, anti-aging agent, zinc oxide, stearic acid, tackifying resin, microcrystalline wax and calcium oxide.

GUO Q, WANG Y, WANG X

Flame-retardant ethylene propylene diene monomer rubber material useful in rubber tube of rail traffic vehicle, sealing strip, comprises e.g. ethylene propylene diene monomer raw rubber, zinc oxide, stearic acid, reinforcing filler, functional additive, plasticizer, and anti-aging system.

YANG J, MU H, LIU Q, XIAO C, YANG R, YU H, CHENG Z, WANG X, XIAO T, TAN L

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

Preparing amino and pyrenyl group-modified alginic acid derivative useful in e.g. formaldehyde absorption, comprises e.g. acidifying sodium alginate, adding N,N'-dicyclohexylcarbodiimide, 4-dimethylaminopyridine, deionized water and ethylenediamine, freeze-drying, and adding 1-pyrenebutyric acid.

XIA Y, WANG X, LIU H, GONG X, LIU J

Preparing graphene/nanometer copper oxide composite antibacterial agent comprises e.g. mixing graphene oxide, basic copper carbonate, copper citrate, urea, aqueous ammonia and solvent to obtain mixed solution, and subjecting mixed solution to hydrothermal reactions.

WANG X, LI J, LI Y, LIANG J

Flocculation of white carbon black filled natural latex involves pretreating white carbon black powder, emulsifying with water, mixing white carbon black slurry with natural latex, inserting electrodes connected with power supply, performing electrophoresis, and coating resulting solution on cathode.

SUN H, YIN Y, HUAN Y, WANG X, KUI S, YANG X

Preparing polyurethane-based friction material based on three-phase composite system by stirring and blending graphene material, molybdenum disulfide and tungsten disulfide, blending with polyurethane prepolymer, defoaming, blending with butanediol, defoaming, and pouring, molding and curing product.

LI Z, WANG J, WU W, HU X, LIU Y, WANG X, YANG X, CHENG X, LU G, SHUAI C

Preparing high temperature resistant thermosetting supramolecular shape memory polyimide used in aerospace, has e.g. mixing graphene oxide, organic solvent, diamine and dianhydride and polycondensing, subjecting borate-terminated polyamic acid solution to solvent removal and thermal imidization.

WANG T, ZHANG Y, WANG X, WANG Y, ZHANG X, ZHANG N, WANG Q, YANG Z

Nano-material modified by polyion liquid as catalyst in catalyzing polyhydric alcohols and fatty acids in preparation of polyol ester by esterification reaction, comprises nanoparticles and polyionic liquid grafted on nanoparticles by coupling agent.

JIANG C, WANG Y, LOU W, QI Y, WANG X, SU H

Rubber material useful for e.g. high load resistant load wheel and formulation field of shock-absorbing elastomer bearing various stress, comprises modified rubber, butadiene rubber, carbon black, accelerator, anti-aging agent, vulcanizing agent, active agent and operation auxiliary agent.

LIU Y, JIA C, DU X, WANG X, LI X, WANG Z