国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08K（7）
IPC C08K003/04（7）
发明人 ZHANG J（7）
公开年 2019（2）
申请年 2015（2）  2019（2） 
专利权人 UNIV ANHUI（3）

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

Loofah seed oil imitation latex sponge used as pillow core filling material for pillows, comprises modified loofah seed oil, first polyether polyol, second polyether polyol, third polyether polyol, water and foaming agent.

CHEN Z, ZHOU J, LI C, WANG F, GUO Y, WU S, ZHANG J, CHEN Y

Sound-absorbing material useful e.g. for sound insulation of car body component, preferably engine decorative cover comprises multi-component polyether including e.g. cross-linking agent, and catalyst, isocyanate and graphene powder.

TAN Z, SUN Y, ZHANG J, WANG Z, FENG G, YANG X, MA X

Graphene modified antistatic thermoplastic polyurethane film comprises polyether thermoplastic polyurethane resin, modified graphene, heat stabilizer, lubricant, plasticizer and nano-alumina.

LIU L, YANG J, XIANG H, ZHANG J, HE X, WU Q, WU M, LIU J

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

Polyurethane foam containing graphene used for preparing pillows, mattresses, cushions, sofas, insoles, bras, car seats, toilet seat or hand warmer comprises carbon nanostructure composite containing graphene and carbon SP3 hybrid structure.

LIU D, PENG W, WANG S, TANG Y, ZHANG J

Preparing graphene/aqueous polyurethane composite material involves mixing graphite powder, concentrated vitriol and sodium nitrate mixture, and then stirring obtained mixture.

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