国家/地区 中国（13） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（13）
IPC大类 C08（13）
IPC小类 C08G（13）
IPC C08G018/48（13）
发明人 ZHANG J（13）
公开年 2016（3） 2017（3） 2021（3）
申请年 2015（3）  2020（3）  2016（2）  2022（2） 
专利权人 JINAN SHENGQ.（2） JINAN SHENGQ.（2） YINGKOU SHEN.（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

Preparing flame-retardant self-repairing aqueous polyurethane composite coating agent comprises e.g. dissolving the nanoparticles, dissolving the aminated nanoparticles, reacting polyester diol, hydrophilic monomer and diisocyanate and performing a chain extension reaction and emulsification.

YUAN Q, XUE X, WANG Y, ZHANG J, SHI B, LIU C

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

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

Environmentally friendly water-based paint comprises polyurethane-acrylate complex emulsion, silicone modified polyurethane emulsion, water, co-solvent, defoamer, wetting agent , leveling agent, and photocatalyst.

ZHANG J, YE S, WANG Y

Preparing conductive polyurethane adhesive, involves mixing graphene oxide with polyol, mixing and reacting mixture with isocyanate, catalyst and crosslinking agent, and mixing and reacting intermediate and halogenated alkanes.

ZHANG Y, ZHANG J

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

Antistatic polyurethane potting compound for potting electrical component, comprises polyisocyanate, polyol, graphene oxide, filler and catalyst.

ZHAN H, ZHANG J

Polyurea coating comprises semi-prepolymer component prepared by reacting isocyanate, polyester polyol and graphene slurry, chain extender, polyether polyol, terminal amino polyether, graphene slurry, pigment, and trace-additives.

ZHANG A, WANG B, ZHUANG X, ZHANG J, WANG L

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