国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08G（12）
IPC C08G018/66（12）
发明人 DUAN B（3） WANG Y（3） DING H（2）
WANG Q（2） ZHANG M（2）
公开年 2015（12）
申请年 2015（9）  2014（3） 
专利权人 UNIV YANTAI（2）

Preparation of carbon nanotube-modified aqueous polyurethane adhesive coating, by reacting carboxylated carbon nanotube-modified graphene sheet with polyurethane prepolymer and adding chain extender, triethylamine and benzamide.

DUAN B, DING H, LIU G, WANG Y, TANG Z, ZHANG M, WANG Q, HOU L, QIAN S

Manufacture of aqueous graphene-modified polyurethane film former used as e.g. glass fiber film forming agent, involves adding acetic acid or inorganic acids to terminated polyurethane polymer, reacting and distilling solvent.

HOU Y, LIU H, PAN C, ZHAO J, SUN L, SUN X

Steering wheel protective layer multisilane sheathing material contains butyl acetate, trimethylolpropane, graphene oxide, hydrazine hydrate, octamethylcyclotetrasiloxane, trifluoropropylmethylcyclotrisiloxane and tetramethyldisiloxane.

CHENG W

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

Graphene chemically modified rigid polyurethane foam used for building insulation material, comprises polyisocyanate, polymer polyhydric alcohols, chain extender, catalyst, flame retardant, and foaming agent.

YANG X

Preparation of polyurethane modified graphene conductive coating used for coating leather, textile, wood or metal surface, includes mixing graphene oxide in deionized water, performing ultrasonic treatment and adding reducing agent.

DUAN B, DIAO S, DING H, WANG X, ZHANG M, WANG Q, WANG S, LUAN Z

High-temperature-resistant synchronous belt comprises synchronous belt frame, and rubber material comprising polyester glycol, diisocyanate, dicarboxylic anhydride, diamine, catalyst, graphene, silicon carbide and crosslinking agent.

DENG Y, LIN Y, SHEN G, ZHOU Y

Preparation of graphene oxide-polyurethane composite film used for e.g. separating oil and water involves mixing polyether polyol, polyisocyanate, foam stabilizer, triethylenediamine and other raw materials, standing, curing and washing.

LU J, CHEN D

Preparation of high-performance graphene-magnetite polyurethane elastomer composite involves adding methylenebis(o-chloroaniline) to polyurethane prepolymer, stirring, adding obtained mixture into preheated mold and curing.

LIU Y, SUN Y, WANG Y, ZHAO G, YU H, CHI H

Aqueous electroconductive antistatic coating material comprises nonionic aqueous polyurethane emulsion, graphene, wetting agent, talc, dispersant, anti-flash rust additive, anti-settling agent, coalescent, coupling agent and water.

LIU C