国家/地区 中国（7）
IPC部 D（7） C（2）
IPC大类 D01（7） C08（2）
IPC小类 D01F（7） D01D（3）
IPC D01F006/54（7）
发明人 SHA Y（2）
公开年 2017（7）
申请年 2017（5）  2016（2） 
专利权人

Composite polyacrylonitrile master batch used in polyacrylonitrile fiber, comprises graphene, polyurethane, conductive metal powder, anionic surfactant and solvent and has simple preparation and polyacrylonitrile fiber has good structure.

CHEN Z, LING J

Preparation of graphene-polyacrylonitrile-based composite carbon fiber involves reacting surface-modified graphene with acrylonitrile monomer in organic solvent, spinning into fiber, and subjecting to pre-oxidation and carbonization.

CAO W, SHA Y, XU L, GAO A, LI C, TONG Y

Preparation of graphene oxide-coated polyacrylonitrile composite nanofiber membrane involves adding polyacrylonitrile precursor filament into graphene oxide dispersion, heating, electrospinning, obtaining nanofiber membrane, and drying.

FENG Z, LI J, SHI C, ZHAO B

Preparing an acrylic fiber involves taking ceramic powder composition and modified graphene, where ceramic powder composition is dispersed in deionized water, and polyacrylonitrile solution is mixed to obtain cortical material.

ZHI J, WANG R, HUANG M, LAI S

Graphene flame retardant cord fabric comprises graphene, slice and dipping liquid.

SHA Y, SHA X

Preparing graphene-polyacrylonitrile composite fiber involves mixing polyacrylonitrile powder and graphene oxide powder uniformly in conical glass vessel with solvent, and placing conical glass container in water bath.

CHEN Q

Preparation of oxidized graphene/polyacrylonitrile composite fiber involves freezing oxidized graphene aqueous dispersion, vacuum drying to obtain oxidized graphene solid and blending graphene and polyacrylonitrile.

QU L, TIAN M, ZHAO R, ZHAO H, YU R, ZHU S, CHEN G