国家/地区 中国（18） 世界知识产权组织（2）
IPC部 C（18）
IPC大类 C08（18）
IPC小类 C08J（18）
IPC C08J005/06（18）
发明人 ZHANG X（3） CHEN Z（2） LIANG M（2）
SUN T（2） WANG R（2） YANG Y（2）
ZOU H（2）
公开年 2021（18）
申请年 2020（11）  2021（6） 
专利权人 UNIV BEIJING.（3） UNIV SICHUAN（2）

Freezing and casting of interlayer toughened fiber composite material involves soaking woven fiber cloth in water-soluble polymer solution containing nanomaterials, directionally freezing on metal mold, freeze-drying to obtain aerogel-loaded fiber cloth, soaking in matrix resin, molding and curing.

HUANG Y, LIU L, WANG B, LU F, LI D, HU Z

Modified-processing surface of high-performance carbon fiber by anode electrophoretic deposition method, where carbon fiber is polyacrylonitrile-based carbon fiber and asphalt-based carbon fiber.

ZHANG X, WEI X, TIAN Y

Preparing organic-inorganic hybrid three-layer core-shell particle modified carbon fiber comprises e.g. obtaining zirconium dioxide hard core, performing carbon fiber surface pretreatment, condensing carbon fiber and vacuum drying.

WU Q, BAI H, ZHAO R, ZHU J

Modified carbon fiber useful for aerospace, rail transit, automobile, energy and ship, comprises graphene oxide modified carbon fiber.

ZOU H, QIU B, LIANG M, ZHANG X, SUN T

Carbon fiber composite material used for helicopter main rotor wings, comprises graphene modified phenolic resin, carbon fiber board coated with pre-cured product, hexamethylenetetramine, wollastonite, carbon black and calcium hydroxide.

YAO E, ZHU X, CHU P, XIE C, TANG J

High temperature resistant carbon fiber sizing agent useful for interface modification of carbon fiber/polyaryletherketone resin composite material, comprises thermoplastic resin, alkylated graphene and organic solvent.

YAN C, HUAN Y, ZHU Y, XU H, LIU D, CHEN G, MA Y

Preparing graphene fiber reinforced nylon involves injecting high-concentration ordered graphene oxide into coagulation bath solution through needle to obtain graphene oxide fibers after coagulation for certain period of time.

DING Y, HE D, SHI X

Carbon fiber reinforced composite material is prepared by introducing modified carbon fibers with nanoparticles, preparing modified resin substrate, and preparing transverse fiber bundle tension and fiber bundle pull-out composite materials.

JIA X, JIA L, LIU C, MA W, QI P, HUAN X, YANG X

Preparing modified carbon fiber reinforced resin-based composite material comprises mixing graphene dispersion and resin matrix, modifying, soaking carbon fiber, performing ultrasonic treatment, laminating and hot-pressing.

YANG Y, GONG M, MA X, XIA X, MO D, CHEN X

Preparing graphene oxide/ferroferric oxide nanofluid modified aqueous epoxy sizing agent comprises e.g. depositing nano ferroferric oxide particles on graphene oxide, and reacting with silane coupling agent-polyether ammonia and epoxy resin.

XIAO L, AO Y, CHENG C, BU D, ZHANG M, FENG H, WANG R, ZHANG J