国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08G（9） C08K（5） C09D（3）
C08L（2）
IPC C08G018/44（9）
发明人 JIA J（3） PAN Z（3） RONG J（3）
TAO C（3） WANG J（3） XU J（3）
DONG W（2） FENG J（2） LUO X（2）
SUN M（2） WANG X（2） WANG Y（2）
YANG Y（2） ZHANG D（2） ZHANG S（2）
公开年 2017（8）
申请年 2017（9）
专利权人 HEFEI SIJING.（3） UNIV JIANGNA.（2） UNIV SHAANXI.（2）

Aqueous polyurethane/dopamine-modified graphene nano composite latex comprises oligomer polyatomic alcohol, diisocyanate, hydrophilic monomer, hydroxide, and dopamine-modified graphene, has chemical resistance, and corrosion resistance.

GU B, ZHANG D, SUN M, YANG Y, LI Z, DONG W, ZHANG S

Preparing polyamidoamine functionalized graphene-hyperbranched aqueous polyurethane useful in e.g. synthetic leather, fabric coating, comprises e.g. functionalizing and reducing graphite oxide using polyamide-amine with terminal amino group.

WANG X, FENG J, LUO X, WEI M, WANG Y, ZHAO W

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

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

Preparation of aqueous polyurethane/graphene nano-composite emulsion for use in e.g. paint, involves reacting diisocyanate compound, oligomer polyol and catalyst mixture with hydrophilic monomer, and adding hydroxide under preset condition.

ZHANG S, ZHANG D, YANG Y, SUN M, MU Y, YAN S, DONG W

Aqueous polyurethane coating contains aqueous polyurethane emulsion, graphene, rare earth oxide, boron carbide, nano-aluminum oxide emulsion, aqueous dispersant, aqueous defoamer, aqueous wetting agent, and aqueous leveling agent.

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

High thermal conductivity aqueous polyurethane coating comprises aqueous polyurethane, graphene, aqueous dispersant, aqueous defoamer, aqueous wetting agent, aqueous leveling agent, aqueous suspension agent and aqueous thickener.

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

Preparing graphene modified APP/PERM/EL aqueous polyurethane flame retardant coating comprises e.g. taking polycarbonate diol, vacuum drying and dehydrating, homogeneously mixing, stirring, cooling, adding, dispersing and centrifuging.

LI W, QIAO J, WU H, XU R, ZHAO X, CAIYINQINGGEL

Preparing polyurethane adhesive comprises e.g. adding polyester polyol into a reaction kettle, and vacuum dehydrating, providing silane coupling agent, coupling treatment to obtain graphene oxide, and adding solvent into reaction kettle.

JIANG K, JIANG Y