国家/地区 中国（10）
IPC部 C（10） B（2）
IPC大类 C08（10）
IPC小类 C08G（10）
IPC C08L075/08（10）
发明人
公开年 2017（7） 2016（2）
申请年 2016（10）
专利权人

Polyurethane flame retardant composite material contains polyether polyol, toluene diisocyanate, nano-carbon sol, deionized water, dimethyl methylphosphonate, graphene oxide, ferrite, zirconia, zinc borate and stannous octoate.

CHENG X, ZHANG M, WEN Y

Durable antistatic agent used for polishing textile comprises modified aqueous polyurethane grafted with modified graphene.

YANG C, GUO Y, XU L, BAO L, CHEN Z

Preparing graphene-modified aqueous polyurethane composite material for coating building, involves preparing prepolymer, adding dimethylolpropionic acid, and diethylene glycol, adding triethylamine to obtain aqueous polyurethane emulsion.

HUANG J, FU J

Polymer composite material used for polymer composite bearing, comprises prepolymer, crosslinking agent, functional polymer, graphene, carbon fiber, coupling agent and/or silicone oil and lubricating nanoparticles.

WANG S

Polyurethane foam external wall insulation material comprises component A and component B, where component A comprises phenolic resin, brominated epoxy resin, polyether polyol, fumed graphene, catalyst, flame retardant and stabilizer.

LIU T

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

Protective sheathing material for steering wheel, comprises butyl acetate, octylphenol polyoxyethylene ether, 2-bromo-4-methylphenol, polyvinylidene chloride, potassium silicate, graphene oxide and hydrazine hydrate.

ZHOU D, XUAN H, WANG L, LIU S

Production of aircraft frame based on three-dimensional printing by stirring polyurethane foam and polyurethane material, mixing with graphene powder, heating, pouring mixture into three-dimensional printer, and high-temperature molding.

REN X

Emulsified asphalt modifier used in road building, comprises polyurethane A component, polyurethane B component, initiator, chain extenders, nitrogen-doped graphene, neutralizer, diluent and deionized water, where diluent is acetone.

ZHANG Q, FANG L, BAI Z, HUANG R, HENG J, LI S, JIANG K, SONG S

Preparing polyurethane absorbing materials useful in anti-interference electrical meter box absorption layer, comprises e.g. drying polyhydric alcohol, stirring iron plating graphene particles-reinforcing agent and adding diisocyanate.

HOU X, HU X, ZHOU K, YANG F, LIU X