国家/地区 中国（5）
IPC部 C（5）
IPC大类 C03（5）
IPC小类 C03B（5）
IPC C03C013/06（5）
发明人
公开年 2020（2）
申请年 2020（3） 
专利权人

Method for manufacturing rock wool by using reduction-agent graphene, involves taking basalt rock debris as raw material, natural gas as fuel, and graphene as reduction agent, checking product, conveying qualified product to storehouse, and storing product in storehouse.

ZHOU L, ZHANG M

Preparation of high-strength flame-retardant black rock wool includes crushing and mixing basalt, dolomite, slag and coke, melting, spinning centrifugally melt into fibrous black rock wool and spraying phenolic resin.

TONG G, LI L, JIANG Q

Light moisture absorption mineral wool fiber includes polytetrafluoroethylene fiber, plant fiber, inorganic reinforced fiber, shell powder, mineral wool slag, fly ash, graphene, plant starch, glutinous rice glue and activated carbon.

XIA S

Preparing aluminum silicate heat-resistant cotton for fire-resistant coiled materials, involves mixing alumina, silica powder and graphene micro-sheets, then melting, and blowing into flocculent fibers.

SHEN Y, ZHANG T

Producing graphene cotton involves mixing power plant fly ash slag or coal chemical fly ash, steel slag, other metallurgical slag, basalt and dolomite, crushing and sieving, feeding graphene into cotton collection system and packaging.

CHENG L, LIU X, YONG X, LIU H