国家/地区 中国（13） 韩国（4） 世界知识产权组织（4） 日本（3） 美国（3） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2）
IPC部 C（20）
IPC大类 D01（20） C08（7） D04（6）
B01（5） C01（5） C02（4）
C09（4） D06（3） B29（2）
B32（2） C10（2）
IPC小类 D01D（20）
IPC D01D005/00（7） D01F001/10（7） D01D005/06（4）
B01D067/00（3） D01F008/02（3） D04H001/728（3）
B01D071/34（2） B32B027/02（2） B32B027/12（2）
B32B027/32（2） C01B032/15（2） C02F001/28（2）
C02F001/44（2） C08K003/04（2） C09K005/06（2）
发明人 HU Y（2） KIM J（2） LI Z（2）
LIU J（2） ZHANG Z（2）
公开年 2021（10） 2022（8） 2023（2）
申请年 2021（20）
专利权人

Nanofiber used for article e.g. absorbent material, drug delivery system, wound healing bandages, face mask and filtration membrane e.g. air filtration membrane and water filtration membrane, comprises shellac and graphene.

DAS S, SHEIKH L, KUMAR N, GUPTA M, CHOUDHARY S K, PRAMANIK C

Fiber composite comprises multiple carbon nanotubes having fiber shape and oriented in axial direction of fiber, and plate-shaped carbon material filled between adjacent carbon nanotubes.

KOO B C, KIMSEOGYUN, HWAN K J, LEE D, DONG K, HWANG J Y, KIM D Y, KIM J W, KU B, KIM S G, KIM J, KIM N D, KIM D

Producing nano-carbon multifilament-metal composite wire, comprises mixing composite powder, heating liquid crystal phase, washing and filtering nano-carbon material, and dispersing pre-treated nano-carbon material in solvent.

HAN J, KIM D H, KIM J, CHO J

Manufacture of carbon fibers used for textile applications, involves mixing polycyclic aromatic compound residue composition to obtain dispersion, preparing pitch by applying electromagnetic waves, melt-spinning pitch to obtain spun fiber, and carbonizing spun fiber.

KIM S, YANG K S, JUNG H J, JOO K H

Controllable preparation of gradient composite membrane comprises using the strategy of dilution or concentration of precursor solution to control the concentration of load in precursor solution in real time, dynamically changing precursor solutions, pre-collecting precursor solutions.

HU Y, DU L, NIU Z

Preparing polyethylene terephthalate (PET)-based graphene conductive fiber involves carrying out melt blending on graphene/PET conductive master batch and PET chips with natural color, and feeding mixture into twin-screw extruder.

ZHANG Z, JIA Z, GUO Z Q Y, HOU Z, WANG H, PU C, WANG Q, DING Z

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

Preparing composite material of molybdenum disulfide.reduced graphene oxide grown on carbon fiber, comprises e.g. preparing carbon fiber of polyacrylonitrile, zinc acetate and N,N-dimethyl formamide solution, and stirring until solution is clear and transparent adhesive liquid.

PENG S, WANG D, DING Y, YAN W, LIU L, YANG W, HUANG J

High strength conversion flange comprises steel material having carbon, silicon, manganese, chromium, nickel, molybdenum, gallalium, Rhenium, zirconium, lutetium, and strontium.

MENG K