国家/地区 中国（5）
IPC部 C（5）
IPC大类 D01（5）
IPC小类 D01F（5） C08F（3） D01D（3）
D04H（2）
IPC D01F006/44（5）
发明人 ZHANG H（2）
公开年 2020（4）
申请年 2020（4） 
专利权人

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

MENG K

Melt blown non-woven fabric useful in water purification, comprises modified polypropylene, glass fiber and graphene oxide sol, where modified polypropylene is polymerized by polypropylene and N-(3-aminopropyl)acrylamide monomer.

ZHANG H

Preparing conductive fibers used in manufacturing smart fiber, involves mixing graphene oxide, tetraethyl titanate solution, coupling with graphene oxide electrostatically, providing melt-spun with ABS masterbatch to obtain final product.

INVENTOR U

New durable antibacterial polypropylene toothbrush hair i.e. polypropylene compound, prepared by e.g. spinning the dried solid graphene oxide loaded polypropylene block quaternary ammonium salt copolymer, cooling and molding.

ZHANG H

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

LIU S, REN G