国家/地区 中国（7）
IPC部 D（7）
IPC大类 D01（7） D04（3）
IPC小类 D01D（7）
IPC D01D005/088（7）
发明人 LIU S（2）
公开年 2020（7）
申请年 2019（4）  2020（3） 
专利权人

Graphene far-infrared fiber comprises self-made far-infrared filler and polyethylene terephthalate.

SHEN P, JIANG G

Spunbond fabric is prepared by subjecting polymerized graphene polypropylene masterbatch, polypropylene slices and modifier to spunbond fabric production process.

LIU S, REN G

Graphene antibacterial non-woven fabric useful in filter screen of masks, air conditioner, air purifier and vehicle purifier, comprises polymer material, graphene material, surfactant and additive.

WANG Q, LIU S

Preparing high-strength graphene-reinforced polyester staple fiber comprises e.g. preparing of graphene masterbatch, melt mixing, granulating graphene mother particles and polyester fiber mother particles and forming mixed mother particles.

CHEN Y

Preparing modified polyamide fiber nonwoven fabric comprises e.g. dispersing graphene oxide nanoparticles in solvent N, N-dimethylacetamide, evenly stirring, adding ionic liquid, carrying out ultrasonic dispersion, and drying.

LIU K

Preparation of graphene-doped modified polyester industrial yarn involves kneading graphene powder and low-viscosity polyester chips, granulating, mixing high-viscosity polyester chips, drying, extruding, spinning and winding.

YANG Z, SHI J, XU Y, JIN G, ZENG W, ZHAO S, DENG X, QIAO S, TAO S

Graphene protection melt spinning machine spinning window, has graphene protection plate provided with main panel and handle, where main panel is formed with U-shaped groove and diameter size of opening and spinneret plate unit are matched with groove.

HU L