国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08K（12）
IPC C08K009/04（12）
发明人 AO Y（2） GUO Z（2） JIN L（2）
LIANG M（2） LIU Y（2） MA J（2）
QIU B（2） ZOU H（2）
公开年 2022（8） 2023（4）
申请年 2022（12）
专利权人 UNIV CHANGCH.（2） UNIV SICHUAN（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

Flame retardant foam sole material comprises ethylene vinyl acetate resin, PVC resin, compatibilizer, flame retardant, plasticizer, foaming agent, crosslinking agent, zinc oxide, stearic acid, titanium dioxide, colorant and talc.

CAI Z

Halogen-free flame-retardant thermoplastic polyurethane comprises thermoplastic polyurethane elastomer, phosphorus-based halogen-free flame retardant, modified chitosan, modified polyester fiber, lubricant including pentaerythritol ester, tris (butoxyethyl) phosphate, and polyurethane prepolymer.

PAN C, CHEN S

Manufacture of graphene nanosheet modified carbon fiber composite material used for e.g. aerospace, involves spreading graphene dispersion liquid containing polymer electrolyte on carbon fiber cloth surface, laying cloth alternately, impregnating resin glue into preform, heating and solidifying.

YAO J, LIU Q, WANG B, LIU H, ZHOU L, WANG F

Preparation of modified carbon fiber used as reinforcing material, involves dipping desized carbon fiber in pyrenebutyric acid polyethylene glycol aqueous solution, soaking in graphene oxide water suspension, and drying.

SUN S, LI H, LIU Y, GUO Z, AO Y, MA J, JIN L

Water-dispersible polyaryletherketone sizing agent useful for preparing carbon fiber composite material, comprises soluble polyaryletherketone dry floc, interface agent and solvent; preparation of sizing agent comprises e.g. pouring polyaryletherketone emulsion into stirring and recycling device.

LI X

Preparing carbon fibers with biomimetic hierarchical interface layer comprises desizing carbon fibers, soaking in poly(ethylene glycol) bispyrene butyrate aqueous solution, drying, soaking with bispyrene butyric acid polyethylene glycol in graphene oxide aqueous suspension and drying.

WANG Y, LIU X, LIU Y, SUN H, LI P, WANG Z, GUO Z, JIN L, MA J, AO Y

Electromagnetic shielding cable used in communication, sensing, measurement, control, data acquisition and high technology fields, comprises sheath layer from outside to inside, shielding layer and cable core, where sheath layer is modified graphite aerogel.

LIU L

Preparation of flowable multielement synergistic nano-flame retardant for preparing e.g. modified thermoplastic polymer, involves reacting nanoparticles with phosphorus structure-modified silane quaternary ammonium salt and phosphorus structure-modified aminosilane and polyether sulfate.

LIN X, YUAN J, ZHU Z

Modifier used in e.g. modified carbon fiber for reinforced resin-based composite material, comprises graphene oxide-aqueous resin composite material comprising graphene oxide and aqueous resin.

LING Y, LIANG M, QIU B, ZOU H