国家/地区 中国（4）
IPC部 C（4）
IPC大类 C03（4）
IPC小类 C03C（4）
IPC C03C025/14（2）
发明人 LI L（4）
公开年 2020（2） 2021（2）
申请年 2020（3） 
专利权人

Photocatalytic glass fiber cotton dry hot pressing composite core material comprises superfine glass fiber cotton, photocatalytic nano-particles and coupling agent.

ZHAI F, LI L, LUO Y, CHEN X

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

Method for enhancing bonding fastness of graphene to substrate, involves turning on laser to focus optical path of laser, burning laser by focusing on planned point of sample to quickly form plasma, and introducing functional groups.

FU Y, GONG H, LI L, XU L, WANG L

Anti-corrosion glaze is prepared by using zirconium oxychloride, nano cobalt oxide, graphene oxide, quartz sand, sodium carboxymethyl cellulose, kaolin and alumina.

WU B, LI L