国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08G（9） C08K（6） C09D（2）
D06M（2）
IPC C08G018/12（9）
发明人 WANG J（3） JIA J（2） PAN Z（2）
RONG J（2） TAO C（2） WANG X（2）
XU J（2）
公开年 2017（9）
申请年 2017（8） 
专利权人 HEFEI SIJING.（2）

Preparing anionic aqueous polyurethane emulsion involves taking graphene oxide and dissolving in polar solvent, sonicating to get uniform dispersion, adding amine, heating, refluxing and cooling to room temperature, washing with water.

WANG J, XU J, RONG J, TAO C, JIA J, PAN Z

Preparation of cationic aqueous polyurethane latex for leather aqueous processing agent, involves dissolving graphene oxide in solvent, adding macropolyol, adding hydrophilic chain extender to prepolymer and emulsifying prepolymer.

WANG J, XU J, RONG J, TAO C, JIA J, PAN Z

Manufacture of sulfonated graphene oxide/high-solid-content aqueous polyurethane emulsion involves reacting dimethylolpropionic acid, sulfonated graphene oxide dispersion and oligomer diol-isophorone diisocyanate prepolymer, and emulsifying.

FENG J, WANG X, LUO X, WANG Y, BAI P

Preparing antistatic liquid comprises reducing and modifying modified graphene chemically grafted modified aqueous polyurethane.

LI R

UV-resistant waterproof modified coating contains modified waterproof base liquid, polyacrylate emulsion, hydroxypropyl methacrylate, magnesium hydroxide, carbon nanotubes, graphene oxide, propylene glycol, dispersant and UV-shielding agent.

SUN J, DAI Y, SUN B

Antistatic liquid comprises modified graphene obtained by reducing graphene oxide and modified aqueous polyurethane that includes anion or non-ionic aqueous polyurethane.

ZONG Z, ZONG X, ZHAO Y

Multifunctional modified aqueous polyurethane coating material comprises diisocyanate, polyether polyol, hydrophilic chain extender, phosphorus-nitrogen synergistic flame retardant, neutralizing agent and graphene oxide.

GU L, ZHANG L, GE Y, XUE W, YU Q

Preparing reduction-oxidation graphene/polyurethane nano composite foam useful for field of photo-thermal conversion comprises mixing e.g. organic solvent to obtain graphene oxide dispersion liquid, polymerization and adding reducing agent.

WANG X, WANG G, FU Y, MEI T, LI J, WANG J

Graphene-silicone modified aqueous polyurethane resin for marine application, contains polyisocyanate, polyol, polyamine chain extender, oligomer polyol, dimethylolpropionic acid, silicone, dibutyltin laurate, graphene, and acetone.

KANG L