国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC D01F001/10（3）
发明人 WANG J（3）
公开年 2020（2）
申请年
专利权人

Graphene urethane elastic fiber comprises graphene oxide, mixed amine, mixture of polyisocyanate and monoisocyanate, polytetramethylene ether glycol, solvent and accessories.

YANG S, ZHANG B, WANG J, SUN Z, ZHANG H, ZHANG X, JIANG Y, WANG B, MA J, LIU L

Preparing single-component fibers involves drying and mixing polybutylene terephthalate slices with PMMA powder, hydrophilic substance, graphene, polycaprolactam, isophthalic acid, aromatic hydroxy acid under protection of nitrogen.

WANG J, MIAO X, YANG Z, CHEN J

Preparing a graphene fiber composite material useful for preparing ultra-high speed flywheel battery, comprises e.g. carbonizing raw material semi-coke lignin, carrying out graphitization, electrolytic oxidation and wet winding molding.

SUN J, WANG J, JIE E