国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08G（12）
IPC C08K003/04（12）
发明人 LUO J（5） LIU X（4） DONG W（3）
SUN M（3） ZHANG S（3） GU B（2）
YANG Y（2） ZHANG D（2） ZHENG Y（2）
公开年 2017（3） 2023（2）
申请年 2015（2）  2016（2）  2017（2）  2022（2） 
专利权人 UNIV JIANGNAN（12）

Preparing polyimide-based shape-memory composite aerogel by carrying out polycondensation reaction of diamine monomer and dianhydride monomer in N-methylpyrrolidone, placing obtained polyamic acid gel in water, freeze-drying, and dispersing polyamic acid filaments and graphene oxide in water.

LI L, GUO M, LIU T

Preparing near-infrared in-situ self-healing polyurea resin used as protective coating for outdoor textiles, comprises dissolving hexamethylene diisocynate trimer in solvent, adding to prepolymer, reacting and adding dispersion liquid dispersed with light-to-heat conversion nanoparticles.

YIN Y, YE T, WANG C

Preparing polyaniline/graphene/manganese dioxide ternary composite hollow microspheres involves preparing graphene oxide modified by manganese dioxide, dispersing graphene oxide in aqueous ethanol solution to form graphene oxide dispersion.

LUO J, WANG Y

Aqueous polyurethane-modified graphene oxide nano composite emulsion useful in e.g. coating, adhesive and ink composition, prepared by e.g. oxidizing graphene, dispersing, adding aminohydroxypyrimidine compounds, mixing and post processing.

ZHANG S, SUN M, GU B, BAI H, DONG W

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

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

Organosilicone-graphene composite microsphere useful for plastic, paint and rubber to enhance toughening and cosmetic concealer comprises microsphere, graphite content and silicon content.

YANG C, LV X

Preparation method of polyaniline-graphene hollow microspheres used in e.g. catalysis material, involves dispersing graphene in water, adding p-aminobenzenesulfonic acid and isoamyl nitrite, mixing, filtering, washing, and drying.

LUO J, ZHENG Y, LIU X

Preparation of functionalized graphene-modified water-soluble photocurable polyurethane involves dissolving graphene oxide in solvent, ultrasonically processing, adding diisocyanate and polyester diol, neutralizing and curing.

LI H, SUN C, YAO B, ZHENG C, WANG L

Preparation of graphene/polyaniline composite hollow microsphere used in e.g. sensor application, involves adding aniline and ammonium persulfate to graphene dispersion, polymerizing, filtering to obtain graphene/polyaniline composite.

LIU X, LUO J, ZHENG Y