国家/地区 中国（11） 美国（5） 世界知识产权组织（4） 台湾（3） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C09D175/04（12）
发明人 WANG H（3） DAI L（2） HSIEH C（2）
HSIEH C Y（2） LEE S（2） WU M Y（2）
WU Y（2） XIE C（2） ZHANG J（2）
公开年 2018（3） 2021（2）
申请年 2017（2）  2018（2）  2020（2） 
专利权人 BEIJING XICH.（2） ENERAGE INC（2）

Preparing amino functionalized graphene oxide useful in anti-corrosive paint comprises adding graphite powder, potassium persulfate and phosphorus pentoxide, dispersing oxidized graphene in water-removing acetonitrile and mixing secondary amidated oxidation graphene methanol and sodium hydroxide.

GUO L, LIU X, LI Y, WU J, YE M, WANG H

Preparing easily dispersed graphene slurry, comprises e.g. pre-dispersing expandable graphite, dibasic acid ester mixture and graphene dispersant, mixing, subjecting expandable graphite dispersion to colloid mill cyclic exfoliation, then centrifuging to remove unexfoliated expandable graphite.

YAO I, ZHANG H, WANG H, JI W, SUN B, LI X, FAN H

Producing polyurethane foam, comprises dispersing turbostratic graphene in a polymerization solution, and adding second component for polymerizing with the first component to chemically convert polymerization solution into polyurethane foam.

MANCEVSKI V, VLADIMIR M

Graphene-containing alkenyl composite material-containing weather-resistant paint comprises graphene.

XU Y, LI M, DAI L, XIE P, ZHU A, WANG H, ZHANG J, LUO W

Graphene-based coating suspension comprises graphene sheets each having two opposed parallel surfaces, where thin film coating has anti-corrosive pigment or sacrificial metal coated on and covering two parallel surfaces.

MENG F, LIN Y, LEE S, CHIU W Y, ZHAMU A, JANG B Z

Preparing spiral carbon nanotube-graphene hybrid anticorrosive coating, comprises dispersing spiral carbon nanotube-graphene hybrid in solvent, and e.g. adding resin, solvent and e.g. filler to resulting slurry and uniformly dispersing.

CHEN Y, WU P, HE B

Preparing a graphene oxide toughened composite modified polyvinyl alcohol coating comprises taking graphite oxide black graphite powder and sodium nitrate into magneton stirring ice water bath, heating, reacting, cooling and wet milling.

CUI Q

Preparing graphene heat-conduction heat-dissipation composite material by mixing shear thickening system containing thermally-conductive filler with graphite raw material and subjecting mixed liquid to mechanical shearing.

YANG Y, WANG X, QIU S, HE C, LEI C, ZHANG J, LEI S

Anti-corrosion composite layer used for protecting metal building materials, comprises anti-corrosion coatings, graphene nanosheets and carrier resins, on substrate in preset order.

WU M Y, HSIEH C, LEE C, CHEN J, HSIEH S, WU Y, XIE C, LI J, XIE S, HSIEH C Y, LEE C H, CHEN J R, HSIEH S L

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J