国家/地区 中国（3）
IPC部 B（3） D（3） C（2）
IPC大类 B32（3） D01（3） D04（2）
IPC小类 B32B（3）
IPC B32B027/02（3）
发明人 LI Z（2）
公开年 2022（3）
申请年 2021（3）
专利权人

Heat storage ultraviolet resistant graphene polyester fiber filler comprises upper surface ultraviolet resistant heat preservation layer and lower surface ultraviolet resistance layer, and middle heat insulation layer adhered between upper and lower layers.

BEI W, HU F

Preparing ultra-high molecular weight polyethylene fiber material comprises preparing polyethylene multi-layer fiber, extracting and stretching polyethylene multilayer fiber, compounding with low molecular weight polyethylene and ultra-high molecular weight polyethylene fiber.

HONG W, SHEN X, HU Y, ZHAO W, FENG L, XIA J, LI Z

Preparing graphene artificial float grass for wine brewery waste water treatment, involves mixing graphene oxide and polypropylene to obtain graphene modified polypropylene, adding graphene modified polypropylene and reaction auxiliary agent.

ZHANG H, ZHANG Y, LI Z, PAN D, YU Z, DENG J