国家/地区 中国（11） 美国（3） 世界知识产权组织（3） 韩国（2）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01B032/198（12）
发明人 WANG L（2）
公开年 2017（6） 2018（6）
申请年 2017（12）
专利权人

Modified graphene useful for preparing polyurethane foam and in sealing of floating roof crude oil storage tanks.

TANG G, XIE X, WANG L, ZHAO Q

Preparing graphene functionalized polypropylene corrugated pipe comprises e.g. preparing graphene by improved Hummers method, treating graphene oxide with 2-bromoisobutyryl bromide and adding p-phenylenediamine and aqueous ammonia.

DENG L

Composition useful in PCR kit for amplifying DNA, preferably genes having various sizes, comprises polyethylene glycol-engrafted nano-sized graphene oxide.

KIM D E, KIM H R, BAEK A R

Polyisoprene latex graphene for preparing elastomeric article, composite composition comprises polyisoprene latex, stabilizer, curing agent and graphene oxide, where stabilizer is selected anionic hydroxide and anionic surfactant.

LENG F P, LIM L P, GOH L K, LOH Y Y, JUAN J C, HUANG N M, LENG F, LIM L, GOH L, LOH Y, JUAN J

Preparation of graphene oxide for manufacturing tire tread, involves adding graphite, sulfuric acid, peroxide and perchlorate to reactor, heating, centrifuging to obtain suspension, washing obtained suspension, filtering and drying filtrate.

XU J

Preparation of graphene oxide-modified plastic particles, by oxidizing graphite using sulfuric acid, potassium permanganate and hydrogen peroxide, infiltrating plastic strands into graphene solution, granulating strands and drying.

TIAN Z, CHEN K, XIE W, YIN S, QU Y

Preparing graphene thermal conductive film comprises placing wet thermal conductive film in a oven, drying, obtaining dry thermal film, immersing dry thermal film in potassium iodide solution, taking out thermal film and vacuum drying.

LI G, LIN C, SUN D

Functionalized graphene used for preparing polyorganosiloxane comprises active molecule and graphene.

XU Y, LI Y, HODGE S, FERRARI A, LIN Y

Graphene oxide modified sponge useful for vacuum sealing drainage, comprises graphene oxide, polyvinyl alcohol, foaming agent, crosslinking agent and catalyst.

LIU X, ZHU Y

Surface-treated graphene used for manufacturing dispersion liquid for forming composite particles for electrode paste, is obtained by adhering aromatic amine compound or its neutralized salt with graphene.

MANABE K, TAMAKI E, KAWASAKI M