国家/地区 中国（56）
IPC部 C（56）
IPC大类 C08（56） C09（10） H05（9）
B29（6） H01（6） B32（5）
B33（5） C01（5） B82（4）
D06（2）
IPC小类 C08K（56）
IPC C08K007/00（56）
发明人 LI J（5） WU Y（5） ZHANG H（3）
CHEN Y（2） CHEN Z（2） CHENG Y（2）
DUAN Y（2） GUO J（2） HU X（2）
LI C（2） LI F（2） LI P（2）
LI W（2） LIAO X（2） LIU W（2）
公开年 2021（30） 2022（23） 2023（3）
申请年 2021（56）
专利权人 LANZHOU CHEM.（2） STATE GRID C.（2） UNIV BEIJING.（2） UNIV NANKAI（2）
UNIV NORTHWE.（2）

Thermoplastic conductive composite material comprises inner layer material comprising fiber bundle, first thermoplastic resin and core layer of first auxiliary agent, and at least one outer layer material covering core layer and is resin layer comprising thermoplastic resin and auxiliary agent.

ZHANG H, LV Y, BAI Y, LI J, CHU L, ZHANG Q, LI C, CAI T, XIN Q, GAO D, KANG P, XU K, SHI S

Damping material useful in damping structure for damper and blade, comprises rubber, sulfur, crosslinking agent, coupling agent, age inhibitor, active agent, plasticizer, carbon nanotube, and filler.

LIU B, CHEN Z, GUO G, ZHU Y

Stripping method of two-dimensional material, comprises uniformly mixing two-dimensional material with thermoplastic plastic to obtain mixture, heating and melting the mixture, where stripping system material is obtained by plastic processing technique.

WAN W, LI P, LIU S, LI W, ZHAO Z

Wear-resistant polypropylene composite for components requiring high wear-resistance, comprises predefined amounts of polypropylene, toughening agent, modified sheet-shaped molybdenum trioxide-graphene oxide formed by resin transfer molding technology, antioxidant, lubricant and coupling agent.

ZHAO X, LIAO X, ZHU M, YAO C, JI P, YANG G

Preparing modified graphene/white carbon black composite filler used in rubber composite material comprises e.g. dispersing graphene in solvent to obtain graphene dispersion, adding ionic liquid, ultrasonically mixing, stirring, adding white carbon black, heating, centrifuging and drying.

LIU L, XU Z, KAN M, WEN S

Composite material useful in electronic device and electromagnetic wave shielding material for shielding and absorbing electromagnetic radiation, comprises magnetic wave absorbing material, filler with high compressibility, polymer matrix, and carbon-based fibers and metal fibers.

YIN Z, WANG Z, CHEN Y, HUANG Y

Composite material for electromagnetic wave shielding or electromagnetic wave absorption, comprises electromagnetic wave absorbing materials containing two-dimensional graphene sheets, which is obtained by crushing carbon raw material through cavitation principle in liquid phase exfoliation method.

XIE Y, HE X, LIU W, HO H, HSIEH I

Rubber cloth membrane for hydrogen fuel cells used as power generating device, comprises base cloth and rubber material comprising e.g. hydrogenated nitrile rubber, zinc oxide, antioxidant, carbon black, inorganic filler, graphene, maleic anhydride modified polybutadiene, and vulcanizing agent.

ZENG Y, TIAN L, MENG H, ZHENG S

Non-metallic anti-heat decay composite brake pad includes polytetrafluoroethylene, sepiolite fiber, alumina ceramic fiber, graphene modified styrene-acrylic emulsion, porous silicon nitride ceramic powder, flake graphite, magnesium oxide, porous titanium carbide, zinc sulfide and aminosilane.

ZHANG Z

Preparation method of aerogel framework, involves dispersing fluorinated boron nitride nanosheets and graphene oxide in polyvinyl alcohol aqueous solution or carboxymethyl cellulose aqueous solution to obtain aqueous slurry, placing aqueous slurry in mold for bidirectional freezing, and drying.

GUO H, HU B, LI B