国家/地区 中国（4）
IPC部 B（4）
IPC大类 B29（4） C09（4） B01（2）
B33（2） C01（2） C04（2）
C08（2） C10（2） H01（2）
H05（2）
IPC小类 B29B（4）
IPC C09D007/61（4）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（2）
申请年
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Preparing high-wear-resistant high-chromium graphene roll skin, comprises e.g. premixing resin, chromium, graphene, plasticizer, glidant and additives in inner cavity, melt extruding, slicing, performing iron-based phosphating pretreatment and spraying surface of roller skin by sandblasting machine.

WUMING, WANG T

Preparation of graphene modified polyester resin used for rail anticorrosive paint, involves mixing graphene and polyester resin, adding pulverized product of graphene and polyester resin into stirring device, adding curing agent, pigment, filler and antioxidant, cooling extrudate, and separating.

WEI J, YU L

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