国家/地区 日本（13） 中国（9） 美国（9） 世界知识产权组织（9） 欧洲专利局（EPO）（6） 韩国（6） 印度（3） 澳大利亚（2） 新加坡（2）
IPC部 C（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C09C001/44（17）
发明人 KITAO A（2） SUZUKI K（2） WATANABE D（2）
公开年 2020（4） 2022（3） 2013（2） 2016（2）
申请年 2011（3）  2020（3）  2017（2）  2021（2） 
专利权人 CANON KK（2）

Graphene acrylic acid resin oily dispersion comprises flake graphite, acrylic acid resin and solvent.

DAI W, ZHANG J, LIU F, LAN W

Graphene dispersion used for lithium-ion battery positive electrode, contains graphene, (meth) acrylic polymer having hydroxy group, and dispersion medium.

KATO T, TAKEUCHI T, KATASE I, TAMAKI E

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

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

Preparing functionalized graphene for functionalized graphene composition used for e.g., coating composition for coated article e.g., metal substrate by functionalizing graphene in dry condition with chemical linker.

ANEJA K, BOHM S, BOHM H L M, ANEJA K S

New modified graphene is used for modified graphene resin composite used in modified graphene sheet, and for modified graphene dispersion used in conductive ink.

KITAO A, WATANABE D, SUZUKI K

New modified graphene used for forming modified graphene-resin composite and modified graphene dispersion, has preset ratio of intensity of G band with respect to intensity of D band in Raman spectroscopy spectrum.

WATANABE T, KITAO A, SUZUKI K, KOBAYASHI Y, WATANABE D, KOBAYASHI A

Graphene nano-container-based coating material useful for preparing self-repairing coating layer in metal anti-corrosive coating material, comprises e.g. epoxy resin and graphene nano-container loaded with corrosion inhibitor and diluent.

ZHAO H, LIU C, YE Y, WANG L

Manufacture of coated carbon material involves irradiating microwave to dispersion containing carbon material having graphene structure, and cyclic compound having furan ring, and coating carbon material surface with cyclic compound.

KAWAGUCHI A, ARIFUKU M, MATSUBARA N

Preparing silicate mineral modified reduced graphene oxide powder for preparation of polymer emulsion composite water-based anti-corrosion coating, involves using certain amount of graphene oxide powder dispersed in solvent.

LI X, JIA Y, QIU T