国家/地区 中国（3）
IPC部 C（3）
IPC大类 C22（2）
IPC小类 C22C（2）
IPC C22C001/05（2）
发明人 WANG Y（3） CHEN M（2）
公开年 2012（2）
申请年 2012（3）
专利权人 WANG Y（3）

Preparation of graphene nanocomposite used for modifying polymers includes preparing trimethylene hexamethoxymethyl, hexahydroxytriphenylene, 10-bromo-1-decanol, 2,3,6,7,10,11-hexa(10-hydroxydecyloxytriphenylene), and graphite oxide.

WANG Y

Preparation of graphene modified hard alloy by mixing graphene oxide suspension dispersion liquid with nano tungsten, cobalt and/or nickel, and chromium oxide powder, ball milling, granulating, and sintering.

CHEN M, WANG Y

Graphene modified carbide used for carbide products, is obtained by uniformly dispersing graphene material in cemented carbide substrate.

CHEN M, WANG Y