国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8）
IPC小类 C08K（8） C08L（5） C08G（4）
C08J（3）
IPC C08K003/04（8）
发明人 ZHANG H（8）
公开年 2022（5） 2023（3）
申请年 2022（8）
专利权人

Graphene-modified rigid polyurethane used in electromagnetic shielding, comprises polyether polyol, catalyst, foaming agent, foam stabilizer, water, modified graphene oxide, graphite powder, flame retardant, and polyisocyanate, where modified graphene oxide is graphene oxide treated with modifier.

ZHANG H, LIANG F, WANG Y

Anti-explosion shock wave polyurea composite material of modified graphene used in preparation of protective appliance for explosion-proof impact wave comprises diisocyanate, polycarbonate diol, amine chain extender, and isocyanatized modified graphene.

CAI Q, GAO C, ZHAO X, CHEN G, MI J, ZHANG H, ZENG L, LIAO Z, DU J, LIU D, WEN D, LI C, JIANG J, ZHANG A

Modified multifunctional asparagine-polyurea elastomer composite material with enhanced modified graphene comprises isocyanate-modified graphene, amino-terminated polyether, and polyaspartic acid ester resin.

MA J, GUO G, HAN S, JI S, ZHANG H, ZHANG Y, XU C, LIU J, WANG X, WANG P, MENG Q

Preparing conductive beam wind turbine blade comprises mixing resin material with conductive filler, injecting conductive pultrusion resin into pultrusion device, curing and cooling conductive pultrusion resin, paving conductive pultrusion plate and guide fabric, solidifying and forming.

LI J, GU Y, CHEN W, ZHANG H, MAO J, LIU B, ZHU Y

Vinyl graphene oxide modified ionic liquid nanocomposite dispersant for improving low-temperature performance of waxy asphalt.

QIU Y, AI C, YANG E, REN D, ZHANG A, YAN C, XUAN W, NILIAZUO, ZHANG H, DING H

Preparing modified calcium carbonate used in agricultural degradable films, comprises taking e.g. graphene powder, glycerol, carboxymethyl cellulose attached silver ion, nano silicon dioxide, mixing and grinding kettle, stirring, drying, crushing active calcium carbonate, packaging and storing.

LI C, LI M, ZHANG H, WEN Z, LI S

Graphene-based antibacterial polyester masterbatch useful in clothes and home textile comprises polyester chips, graphene composite antibacterial agent, dispersant, where graphene composite antibacterial agent prepared by dissolving piperazine in acetone, adding potassium carbonate, refluxing.

SHU Y, SANG C, ZHOU Y, ZHANG Y, ZHANG T, CHEN Y, HAN W, YAN X, LIU C, YANG J, WU H, ZHANG H

Preparing graphene modified aqueous polyurethane composite material useful in coating and adhesive, involves e.g. adding graphene oxide into deionized water, ultrasonically dispersing, washing the solid substance to neutrality, drying in vacuum, reacting under ultrasonic treatment and emulsifying.

ZHANG H, PAN D, HOU W