国家/地区 中国（11） 欧洲专利局（EPO）（9） 美国（9） 世界知识产权组织（9） 韩国（8） 日本（7） 加拿大（6） 香港（4） 印度（4） 澳大利亚（3） 巴西（3） 墨西哥（3） 新加坡（3） 台湾（3） 西班牙（2） 英国（2） 以色列（2） 马来西亚（2） 波兰（2） 越南（2）
IPC部 B（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C08K003/04（12）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） MA J（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2）
公开年 2014（3） 2016（3） 2015（2） 2022（2）
申请年 2015（3）  2014（2）  2022（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Composition used for three-dimensional printing e.g. additive manufacturing, comprises particles comprising thermoplastic polymer grafted to carbon nanomaterial, and particles have preset aerated density.

FARRUGIA V M, SRISKANDHA S E, CLARIDGE R, SRISKANDAR S E, EMPARUZIA V, SIBANTIISWARISLISKANDA

Electromagnetic shielding cable used in communication, sensing, measurement, control, data acquisition and high technology fields, comprises sheath layer from outside to inside, shielding layer and cable core, where sheath layer is modified graphite aerogel.

LIU L

Graphene heat sink comprises a heat dissipation layer and a substrate, where the substrate is provided with a first surface having two-dimensional or three-dimensional structure.

BAI D

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

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Method for forming high-strength graphene-reinforced polymer matrix composite for e.g. aircraft part for commercial application, involves applying succession of shear strain events to molten polymer phase.

NOSKER T, LYNCH J, KEAR B, HENDRIX J, CHIU G, ZHAO G, HENDRIKS J, NOSKER T J, LYNCHBRANZOI J K, KEAR B H

Filtering or solid-liquid separation membrane, has graphene compounds provided in matrix layer and dispersed in polymer in matrix layer, where polymer is formed by interfacial polymerization, and compounds increase rejection of matrix layer.

KRISHNA K M, BHATTACHARYYA A, DEVI R M, PHADKE M, KLISHINA K M, BATACHAYA A, DEVIE R M, PHADKE M A

Producing graphene based composite material used to e.g. manufacture composite product, by introducing graphene and polymeric composition with thermoplastic polymer into mixer, and melting polymer and mixture of molten polymer and graphene.

BEAUSOLEIL J, BORDERE S, DELPRAT P, GAILLARD P, KORZHENKO A