国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8）
IPC小类 C08G（8）
IPC C08K003/04（8）
发明人 ZHANG J（8）
公开年 2016（2） 2023（2）
申请年 2022（3）  2016（2） 
专利权人 UNIV ANHUI（2）

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

Epoxy resin composite material with low viscosity and high mechanical strength for preparing high performance epoxy system with low viscosity and high mechanical strength comprises epoxy resin, curing agent, multidimensional composite dispersion liquid and reinforcing agent.

CHENG J, CHEN Y, ZHANG J

Peeling graphene useful in preparing graphene flexible film, comprises mixing graphite powder, bio-based graphene dispersant and deionized water evenly, and peeling off mechanically to obtain graphene dispersion.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Preparation of solvent-free graphene-polyurethane self-repairing material involves preparing graphene nitromethylpyrrolidone solution, ultrasonicating, centrifuging, taking supernatant, and adding polytetrahydrofuran.

XIE H, MA J, WANG K, ZHOU Z, ZHANG J, WANG Y

Preparing graphene/thermoplastic nanocomposite, by physically dispersing graphite raw material using dispersant, adding caprolactam to graphene dispersion liquid for pre-dispersing, adding remaining caprolactam, dehydrating and polymerizing.

MA Y, ZHUANG Y, ZHANG J, ZHENG K, SHANG X, CAO X

Preparation of graphene/polyacrylate-containing silicon hyperbranched aqueous polyurethane multicomponent composite emulsion involves obtaining ethylenediamine oxide graphene/polyacrylate solution, neutralizing and emulsifying.

YANG J, WU Q, ZHANG J, WU M, RUN Y

Bio-based polyurethane rigid foam comprises specified amount of konjac powder-polyol composite, P-N-hyperbranched organosilicone-modified graphene, isocyanate, water, foam stabilizer, amine catalyst and tin catalyst.

ZHANG D, ZHANG A, ZHANG J

Preparing N-substituted polyaniline acid covalently grafted graphene composites material uses amino diphenylamine of graphene oxide functionality and reduced-carboxylic acid substituted polyaniline covalently grafted graphite oxide.

GAO J, YANG B, ZHANG J, CHEN A