国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5） C09（4）
IPC小类 C08G（5） C09D（3）
IPC C08G018/58（5）
发明人
公开年 2018（5）
申请年 2018（3）  2017（2） 
专利权人

Graphene nanosheet/ionic liquid-capped aqueous polyurethane composite emulsion comprises blocked polyurethane prepolymer by aminoimidazole-based ionic liquid, and cation-pi interaction between ionic liquid and graphene nanosheet.

XU P, SANG G, DING Y

Heat resistant polyurethane adhesive comprises e.g. polycaprolactone diol, toluene diisocyanate, humic acid, glucose, hydrophilic chain extender, coconut oleic acid diethanolamide, nano silicon dioxide, graphene oxide and triethylamine.

ZHU L

Coating contains aqueous epoxy resin, aqueous polyurethane resin, graphene oxide, hydroxyethyl cellulose, N-isopropylacrylamide, antifoaming agent, nano-additive, pigment filler, wetting agent and water.

LIN R, XIAO B, GAN J, LIN Y, FENG Z, ZHUANG Y

Preparation of graphene oxide-modified aqueous polyurethane emulsion involves weighing N,N-dimethylformamide, graphene oxide, catalyst and glycidyl neodecanoate, adding dibutyltin dilaurate, epoxy resin and triethylamine and filtering.

FANG Y, MEI J, WANG J, XU L

Preparation of railway elastic rod aqueous sealing agent by reacting polyether polyol, isocyanate and catalyst, adding epoxy resin, catalyst and chain extender, continuously reacting and uniformly mixing with graphene and pigments.

CAI H, LIU W, TAN L, LIANG J, PAN S