国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC D01F001/10（2）
发明人 YANG Y（2）
公开年
申请年
专利权人

Preparing poly (p-phenylene benzobisoxazole) polymerization solution for PBO fiber by mixing 4,6-diamino-1,3-resorcinol hydrochloride (DADHB) and carboxylated graphene with alkali and reacting DADHB/carboxyl graphene polymer and terephthalic acid with polyphosphoric acid and methanesulfonic acid.

WANG S, GUO X, YANG Y

Preparing self-coloring graphene fiber for intelligent wearable fabric, involves mixing concentrated sulfuric acid with concentrated phosphoric acid to obtain mixed solution, dropping into reaction container filled with graphite and potassium permanganate.

YIN Y, DING J, LIU Z, WANG Q, OU B, YANG Y