国家/地区 中国（20）
IPC部 D（20）
IPC大类 D01（20） C08（6） C01（3）
D04（3） D02（2） D06（2）
IPC小类 D01F（20） D01D（10） C08G（5）
C01B（3） D04H（3） C08K（2）
IPC D01F001/10（20）
发明人 GAO C（20）
公开年 2017（6） 2018（4） 2019（4） 2021（2） 2022（2）
申请年 2017（6）  2019（4）  2018（3）  2020（3）  2022（2） 
专利权人 HANGZHOU GAO.（15） UNIV ZHEJIAN.（5）

Preparing high-strength and high-toughness graphene composite fiber used for wear-resistant flexible device, comprises preparing graphene oxide dispersion, preparing ultra-high molecular weight polyethylene oxide polymer solution, and preparing composite spinning solution.

LIU Y, GAO C, WANG L, XU Z

Preparation of crystallinity carbon fiber involves adding two-dimensional sheet crystal in one-dimensional linear polymer solution, performing wet spinning, and heating composite precursor obtained by spinning and high temperature processing.

LIU Y, XU Z, MING X, GAO C

Nanofibers comprise reduced graphene oxide sheets or graphene oxide sheets overlapped back and forth along fiber axis, and size of reduced graphene oxide sheets or graphene oxide sheets curled along circumferential direction.

GAO C, WANG J

Continuously preparing non-woven fabric comprises using mixed solution of graphene oxide/sodium polyacrylate as precursor for airflow assisted spinning, collecting graphene oxide/sodium polyacrylate gel fiber, and drying.

XU Z, GAO C, LIU S

Preparation of spiral yarn by using raw materials, after melt spinning and heat treating, including carbon fiber intercalated graphene composite material, polyethylene terephthalate fiber, polytrimethylene terephthalate fiber and catalyst.

LI C, MAO J, LI X, GAO C

Preparing antibacterial and antistatic polyurethane fiber involves adding and mixing graphene oxide aqueous dispersion, sodium hydroxide, obtaining first mixed solution, obtaining mixed nano carbon black, adding nano-carbon black.

CHEN C, HAN Y, GAO C

Antibacterial and antistatic sportswear fabric useful in absorbing moisture and sweat comprises a graphene composite shaped polyester fiber woven by warp and weft.

CHEN C, HAN Y, GAO C

Multifunctional graphene modified non-woven fabric comprises reduced graphene oxide, nano-carbon black and polypropylene, and nano-carbon black is attached, nano carbon black comprises high DBP value nano carbon black.

CHEN C, HAN Y, GAO C

Long-acting antistatic composite polyester fiber comprises single layer of graphene grafted with polyethylene terephthalate molecules, nano carbon black and free polyethylene terephthalate.

CHEN C, HAN Y, GAO C

Phase change microsphere has core-shell structure, shell layer is graphene hollow microsphere, and core is phase change material, and preparing phase change, which involves drying single-layer graphene oxide dispersion microsphere.

CHEN C, HAN Y, GAO C