国家/地区 英国（6）
IPC部 C（6） B（4） H（4）
IPC大类 C08（6）
IPC小类 C08K（6）
IPC C08K003/04（6） C01B031/02（4） C01B031/04（4）
C08L101/00（4） C09C001/46（4） B82Y030/00（3）
C01B000/00（3） C01B032/15（3） C01B032/18（3）
C01B032/182（3） C01B032/19（3） C01B032/20（3）
C01B032/225（3） C04B014/02（3） C04B028/14（3）
发明人 HASEGAWA S（4） KAMIYA N（4） HASEGAWA SHOJI（3）
KAMIYA NAGISA（3） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（3）
申请年 2014（2）  2015（2） 
专利权人 GRAPHENE PLA.（4） GRAPHENE PLA.（2）

Reinforced biodegradable polymer nanocomposite for synthetic barrier film comprises polymer matrix and functionalized graphene nanoplatelets or graphene-like material having sheets that are functionalized with functional groups at the edges.

JULIUSSEN G, BROUGHTON S

Composition used in coating composition, comprises carrier medium, corrosion inhibitor having passivation mechanism, and corrosion inhibitor having barrier mechanism and comprising graphene nanoplates.

WEAVER W, CHIKOSHA L, JOHNSON G, SHARP M D

Composite ionically-conductive material used in e.g. power storage device, comprises graphene-like graphite exfoliated from graphite-based carbon material and ionically-conductive material dispersed in base material.

HASEGAWA S, KAMIYA N

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

Graphene composition for graphene molding comprises organic compound, graphene with flakes, and dispersing agent.

HASEGAWA SHOJI, KAMIYA NAGISA, HASEGAWA S, KAMIYA N

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