国家/地区 中国（60） 美国（2）
IPC部 C（62）
IPC大类 C08（62）
IPC小类 C08J（62）
IPC C08K003/04（46） C08J005/18（19） C08J003/075（11）
C08K009/02（11） C08L023/12（10） C08K009/04（8）
C08L075/04（8） C08L027/16（7） C08L067/02（7）
C08J007/06（6） C08K003/22（6） C08L023/06（6）
C08L083/04（6） B32B027/40（5） C08J007/04（5）
发明人 WANG C（62）
公开年 2021（19） 2022（13） 2018（7） 2020（7） 2015（4） 2023（4） 2017（3） 2016（2） 2019（2）
申请年 2020（13）  2022（13）  2021（12）  2017（7）  2019（6）  2015（5）  2018（3） 
专利权人 CHANGCHUN AP.（3） UNIV SOUTH C.（3） GUANGDONGHON.（2） LIU J（2）
SHANGHAI INS.（2） UNIV CHANGZH.（2） UNIV CHINA E.（2） UNIV EAST CH.（2）
YANGZHOU HUA.（2）

Packaging material used for forming packaging bag used for extending shelf life of steamed buns, comprises polypropylene particles, modified nano-graphene, sodium sorbate, nano-silver oxide and diethyl phthalate, where modified nano-graphene is obtained by coating and modifying chitosan sol.

WU X, MA L, SUN F, GUO H, MA S, ZHAO X, ZHANG M, WANG C

Polyurethane high-thermal conductivity film used as photothermally controllable film, is prepared by reacting three-dimensional carbon composite powder and thermoplastic polyurethane, concentrating obtained three-dimensional carbon/polyurethane assembly, dripping on substrate and heat-treating.

CHEN J, WANG C, LI H, LUO W

Composite material useful for polydimethylsiloxane-based flexible pressure sensor, comprises e.g. pore-forming agent, carbon-based conductive additive, piezoelectric material, conductive polymer, surfactant and carbon nanotube aqueous dispersion.

WU Y, HONG Y, WANG C, CHEN Y, HE W, ZHOU G, LI J, WANG S

Composite current collector for use in a lithium ion battery comprises polymer film and multilayer conductive layer arranged on surface of polymer film, where polymer film comprises polymer body material and toughening material.

ZHANG G, LI X, WANG C

Preparing light-weight composite material with excellent mechanical properties at high temperature useful in automobile, by e.g. processing chopped carbon fiber at a high temperature in an ammonia atmosphere, mixing aminated carbon fiber and oxidized carbon modifier, kneading, filtering and molding.

ZHAO L, WANG C, HAN F

Orientation type multi-dimensional filler reinforced polyether ketone ketone composite material useful in aerospace and military industry, and spacecraft, comprises high-temperature-resistant polyetherketoneketone, micron-sized chopped fibers and nano-sized fibers or nanosheets.

ZHAO L, WANG C, HAN F

Preparing modified graphene modified flame-retardant polypropylene material involves heating and melting maleic anhydride-grafted polypropylene, adding graphene, heating and melting polypropylene and maleic anhydride-grafted polypropylene masterbatch containing graphene, kneading and hot pressing.

ZHANG Y, WANG C, WU Z

Aqueous conductive paste useful for preparing planar heating elements e.g. electric floor heating system, comprises e.g. film-forming resin and conductive component includes at least carbon nanotubes, organic phase change material with polar group and crosslinking agent.

ZHOU H, WANG Z, SHEN Z, LI F, YUAN F, WANG C, CHEN X

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Preparing variable gradient structure flexible gas gel useful for flexible pressure sensors, comprises e.g. pouring gas gel collagen liquid into mold, performing first annealing, dipping the variable gradient flexible three-dimensional piezoelectric framework in graphene solution and drying.

CHENG Y, LUO B, CHENG H, YI C, WANG C, NIU Y, ZHANG K