国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C09C003/06（4）
发明人
公开年 2017（4）
申请年 2016（2）  2017（2） 
专利权人

Preparing graphene oxide modified magnetic bead involves sulfonating porous polystyrene-di-vinyl benzene beads to obtain sulfonated beads, which are adsorb and selected from ferrous salts, ferric salts or mixtures, and magnetizing.

JUN B H, KIM D E, BAEK A R, XUAN H P, KIM T H

Preparing silicate mineral modified reduced graphene oxide powder for preparation of polymer emulsion composite water-based anti-corrosion coating, involves using certain amount of graphene oxide powder dispersed in solvent.

LI X, JIA Y, QIU T

Preparation of lipophilic graphene nanosheet used in e.g. lubricating grease, by mixing flaky graphite powder, inorganic acid, persulfate, peroxide, intercalation removing agent, lipophilic improver and additive, washing and drying.

GUO C, ZHANG X

High dispersed graphene microchip useful for preparing antistatic anti-corrosion coatings comprises submicro spindle-shaped calcium carbonate-supported graphene microchip.

ZHU A, JIANG Y