国家/地区 中国（3）
IPC部 B（3）
IPC大类 D01（3） B01（2）
IPC小类 D01D（3）
IPC D01F001/09（3）
发明人 JI J（2） WU J（2） ZHANG Z（2）
公开年 2022（3）
申请年 2022（2） 
专利权人 H V SUZHOU .（2）

High and low temperature melting temperature bicomponent polyester fiber useful in preparing self-conducting oil filter material, prepared by co-extruding low-temperature polyester fiber chips and high-temperature conductive polyester fiber chips.

JI J, WU J, ZHANG Z

Antistatic polyester fiber with high and low temperature melting temperature used in filter material, comprises polyester fibers with low melting point and high melting point conductive system.

JI J, WU J, ZHANG Z

Preparing metal-doped porous carbon fiber/graphene composite material with interconnected macropores involves adding graphene oxide into first treatment liquid, carrying out ultrasonic treatment, and dispersing ultrasonically.

WANG K, SONG W, LI M, WANG X, HE Y, XU C, LIU Z