国家/地区 中国（8）
IPC部 C（8） D（2）
IPC大类 C08（8） C09（4） D06（2）
IPC小类 C08G（8） C08K（4） C09D（4）
D06N（2）
IPC C08G018/65（8）
发明人 XU J（3） JIA J（2） LI D（2）
PAN Z（2） RONG J（2） TAO C（2）
WANG J（2）
公开年 2017（8）
申请年 2016（4）  2017（4） 
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

Preparation of shape-memory modified polyurethane resin involves adding graphene oxide to the reaction vessel, adding alkyd resin and dispersant, stirring, heating, dispersing, adding chain extender, heating and cooling.

YU A, WANG L

Graphene modified cathode polyurethane electrophoretic resin of electrophoretic coating composition for producing electrophoretic coating film, contains graphene, oligomer polyol, trimethylolpropane, hydrophilic agent and chain extender.

LI Z, ZHANG H, TU Z, CHEN B, LI D

Method for preparing graphene-modified elastomer polyurethane, involves dehydrating elastomer polyol, adding graphene to dehydrated polyol in nitrogen atmosphere, adding isocyanate to mixture of graphene and polyol and adding additive.

XU Y, XIAO X, DONG Q

Graphene-organosilicon modified polyurethane resin synthetic leather includes graphene-organosilicon-modified urethane resin, fluorine-modified alkyd resin, water-based paste, plasticizer, ammonium stearate and deionized water.

KANG L

Graphene-modified water-borne conductive paint comprises graphene modified water-based alkyd resin, aqueous acrylic resin, ethylene glycol monobutyl ether, leveling agent, isopropyl alcohol, dispersant and nano-silica.

LIU M, LU M, XU J, ZHANG W

Road marking patch useful for patching the ground, comprises e.g. glass beads modified with silane coupling agent, waterborne epoxy resin, fluorinated graphene, 1-allyl-3-methylimidazolium chloride ionic liquid, polyamide 651 and mesh cloth.

GAO M, LI D, LIU C, LV H