国家/地区 中国（4）
IPC部 D（4）
IPC大类 D04（4）
IPC小类 D04H（4） D01D（2） D06M（2）
IPC D04H001/724（4）
发明人 UNANNOUNCED I（2）
公开年 2016（2） 2022（2）
申请年 2016（2）  2022（2） 
专利权人 XIAMEN DANGS.（2）

Preparing high optical tolerance flash-free nonwoven fabric involves performing organic solution surface modification treatment to flash-free nonwoven fabric, and subjecting surface-modified flash-free nonwoven fabric to graphene oxide solution treatment.

UNANNOUNCED I

Preparing high optical tolerance flash non-woven fabric comprises applying organic solution surface modification treatment to flash non-woven fabric; subjecting surface-modified flash non-woven fabric to graphene oxide solution treatment to obtain high optical tolerance flash non-woven fabric.

UNANNOUNCED I

Graphite fiber nonwoven fabric used as multi-functional high-performance fabric, comprises graphite fibers to form network structure, where graphene fibers are fused at nodes with each other.

GAO C, LI Z

Preparation of air filtering graphene fiber membrane by preparing graphene dispersion solution using graphene anhydrous ethanol, polyvinyl alcohol nanofiber and anhydrous ethanol, and mixing deionized water, diamine and dicarboxylic acid.

CHEN L, LI W, LIU X, SONG B, WU L, XU W, YANG K, ZHANG K