国家/地区 中国（5）
IPC部 C（5） D（5）
IPC大类 C08（5）
IPC小类 D06M（5） C08J（3） C08K（2）
C08L（2）
IPC D06M011/74（5）
发明人 HUANG Y（4） LIU L（3） WANG F（3）
JIANG Z（2） SONG Y（2）
公开年 2012（2）
申请年 2014（2） 
专利权人 HARBIN INST TECHNOLOGY（5）

New modified fiber used as reinforcing material for preparing composite materials, is prepared by preparing graphene nanobelts by adding multi-walled carbon nanotube into reactor containing mixed solution of concentrated sulfuric acid.

FANG Y, HUANG Y, JIANG Z, SONG Y, WEI H, WANG M, MAO J, DONG J, XIE H

Sizing agent comprises non-ionic emulsifier, epoxy resin, graphene oxide and aqueous dispersion medium, where non-ionic epoxy emulsifier comprises epoxy resin, polyethylene glycol, coupling agent and polyoxyethylene alkyl phenyl ether.

HUANG Y, JIANG D, LIU L, LEE D, LONG J, WU G, WANG F, ZHANG Q, XIE F

Preparing of graft-modified polybenzoxazole fibers, the present the thionyl chloride and , adding a graphene oxide powder, ultrasonicating for heating and refluxing under nitrogen atmosphere.

HUANG Y, WANG F, WEI F, LIU L, CHEN L, CHENG W, HU Z

Grafting graphene oxide on surface-modified carbon fiber by oxidizing graphite, peeling oxidized graphite in solvent, functionalizing graphene oxide, functionalizing carbon fiber surface and processing graphene oxide on carbon fiber surface.

HUANG Y, JIANG Z, LI Y, LIU C, LIU L, MOU C, ZHANG C, ZHENG X

Preparing graphene oxide grafted carbon fiber reinforced body, comprises e.g. treating carbon fiber with acid to obtain acidified carbon fiber, mixing with polyamide-amine in methanol solution, and adding graphene oxide to acetone solution.

LIU X, SONG Y, SUN Q, WANG F