国家/地区 中国（2）
IPC部 C（2） D（2）
IPC大类 C08（2） D06（2）
IPC小类 C08J（2）
IPC C08J005/06（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Preparation of modified carbon fiber used as reinforcing material, involves dipping desized carbon fiber in pyrenebutyric acid polyethylene glycol aqueous solution, soaking in graphene oxide water suspension, and drying.

SUN S, LI H, LIU Y, GUO Z, AO Y, MA J, JIN L

Modified carbon fiber used in preparing carbon fiber polymer composite material, carbon fiber reinforced resin composite material, aerospace, ship submarine, and energy devices, obtained by sizing carbon fibers with magnetic graphene oxide solution comprising film-forming agent as sizing agent.

SUN T, ZOU H, QIU B, LIANG M