国家/地区 中国（13）
IPC部 C（13）
IPC大类 C08（13）
IPC小类 C08F（13）
IPC C08F002/44（13）
发明人 LIU S（3） GAO C（2） HAN Y（2）
REN G（2） WANG B（2）
公开年 2020（5） 2018（2）
申请年 2020（5）  2012（2）  2017（2） 
专利权人 HANGZHOU GAO.（2） REN G（2）

Preparing graphene carbon fiber polypropylene fiber composite material masterbatch comprises mixing graphene, surfactant and organic solvent, placing e.g. modified graphene dispersion and catalyst into high-pressure polymerization kettle, and mixing graphene-polypropylene composite material.

GAO S, ZHANG J, LIU J

Preparing graphene-carbon composite fiber comprises e.g. mixing graphene oxide, acrylonitrile monomer, itaconic acid monomer, solvent and polymerization initiator, ultrasonically performing in-situ polymerization, spinning, pre-oxidizing composite precursor and carbonizing.

MA L, SHA X, SHA Y

Electromagnetic shielding fiber material prepared by adding graphene to Mxene centrifugal liquid, stirring, adding acrylic monomer and initiator, copolymerizing, adding polyvinyl alcohol and wet spinning to obtain product.

ZHU M, YANG L, PAN L, XU W, FEI X

Graphene composite antibacterial and antiviral polypropylene filament comprises propylene monomer, graphene material, modifiers and catalyst.

WANG Y, WANG C, LIU S

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

LIU S, REN G

In-situ polymerization modified graphene polypropylene master batch comprises acrylic monomer, graphene oxide, modifier, and catalyst.

LIU S, REN G

Polyacrylonitrile-coated graphene composite material useful in preparing carbon fiber, comprises core-shell structure as basic unit, carbon material as inner core, and polyacrylonitrile as outer shell.

ZHU B, ZHANG Y, ZHAO S, QIAO K, GAO X, QIN R, YUAN X, YU L

Light-to-heat conversion, thermal storage and temperature-adjusting cellulose fiber comprises graphene, zirconium carbide, and phase change energy storage microcapsules.

LI C, LIU C, MA J, QI L

Preparation of polyacrylonitrile-graphene oxide composite fiber includes dispersing acrylonitrile, acrylic acid and itaconic acid in solvent, mixing, washing, boiling, filtering, performing high pressure steam drawing and drying.

GAO C, WANG B, HAN Y

Preparation of polypropylene fiber involves preparing modified graphene oxide raw material, preparing graphene oxide-polypropylene masterbatch and melt spinning above obtained graphene oxide-polypropylene masterbatch.

GAO C, WANG B, HAN Y