国家/地区 中国（4）
IPC部 C（4）
IPC大类 C22（3）
IPC小类 C22C（3）
IPC C22C001/10（3） C22C030/00（2）
发明人 LIANG B（4）
公开年 2020（3）
申请年 2018（4）
专利权人 XINI NANJING.（3）

Metallurgical material useful for wear-resistant valves, comprises chromium, polyester, Ulmus pumila powder, sandalwood powder, manganese and graphene.

LIANG B, GONG Z

Metallurgical material used for high temperature resistant valve, comprises vanadium, molybdenum, red elm powder, agilawood powder, iron and graphene.

LIANG B, GONG Z

Metallurgical material useful in preparing metallurgical material mold for anti-corrosion valve comprises nickel, barium stearate, red elm powder, agar wood powder, tin and graphene.

LIANG B, GONG Z

Preparing vinyl functionalized graphene, comprises e.g. preparing graphene oxide using graphite by modified Hummers method, dispersing the graphene oxide, reacting with vinyl group-containing compound, centrifuging, then washing, and drying.

LIANG B, LIU X