国家/地区 韩国（9） 中国（8） 日本（5） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 台湾（3） 加拿大（2） 英国（2） 香港（2） 印度（2） 墨西哥（2） 新加坡（2）
IPC部 C（16）
IPC大类 C08（16）
IPC小类 C08K（16）
IPC C08L101/00（16）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2）
公开年 2015（8） 2014（6） 2016（2）
申请年 2014（16）
专利权人 GRAPHENE PLA.（2）

Manufacturing polymer composition involves melting wood flour and then dispersing mixture of thermoplastic resin and graphene in molten material to obtain graphene dispersion solution.

PAUL O, RYU T H, JU H Y, YOON J H, CHOI B S, JEON J W, JI M Y

Composite used for processing resin composition and used in molded product, comprises multi-walled carbon nanotube, thermoplastic resin and graphene.

SIK C Y, MIN L S, DAE C G, YUN C

Alumina of fibrous form or needle shape for manufacture of sheet-like alumina-sintered compact coated with graphene comprises surface which is coated by graphene or aluminum-nitride compound.

TAKAHASHI N, MATSUI M, KITAMURA K

Fiber preform useful for manufacturing composite material in aircraft components and automobile parts, comprises fiber and graphene oxide, carbon nanotubes, carbon black and carbon nanofibers.

SEONG D G, LEE W, LEE J U, HA J R, KIM B S, UM M K

Manufacture of multilayer film for optoelectronic device, involves coating conjugated polymer-precursor solution on substrate, coating graphene oxide dispersion, reducing with agent containing halogen, and forming multilayer film.

HONG J D

Producing composite graphene material, comprises e.g. forming functional group on graphene surface by adding graphene and hydrogen peroxide, adding metal-based catalyst, stirring, combining hydroxy group with graphene, and removing water.

HYEO S A

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

HASEGAWA SHOJI, KAMIYA NAGISA, HASEGAWA S, KAMIYA N

Preparing graphene oxide and nano-silicon oxide complex filler-reinforced dental adhesive, comprises blending graphene oxide and 3-aminopropyltriethoxysilane-modified nano-silicon oxide in water and allowing it to stand for precipitation.

HE D, YAN Y, ZHOU J, ZHU J, ZHANG B

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

Preparation of carbon nanotube or graphene film layer for three-dimensional print involves adding carbon nanotube or graphene to photosensitive resin liquid or UV curing glue, adding surfactant, magnetic stirring, and ultrasonic treating.

CHEN L, GUO T, HU H, HU L, YE Y, LIU Y