国家/地区 中国（25）
IPC部 C（25）
IPC大类 C08（25）
IPC小类 C08L（22） C08K（20） C08J（13）
C08G（3） C09K（3） B01J（2）
B32B（2） C01B（2） C07C（2）
C08F（2）
IPC C08K003/04（17） C08K009/02（4） C08K003/08（3）
C08K003/22（3） C08K007/06（3） C08L051/06（3）
C08L075/04（3） B32B027/08（2） B32B027/18（2）
C08F002/44（2） C08F222/38（2） C08J003/075（2）
C08J003/22（2） C08L023/06（2） C08L023/12（2）
发明人 WANG C（25）
公开年 2022（25）
申请年 2022（17）  2021（7） 
专利权人

Epoxy resin composite comprises epoxy resin, modified graphene oxide, curing agent, and accelerator, in which modified graphene oxide is obtained by mixing grafted graphene and dimethylformamide, ultrasonicating, adding modified substance, heating, cooling, centrifuging, and washing.

WANG C, MENG B, CUI Y, SI Z, LIU Y, YUAN C, AI M, WANG Z

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

Preparing flexible phase-change composite material useful in field of waste heat utilization and thermal energy storage, comprises e.g. mixing nanocellulose, thermally conductive filler, acrylamide, ferric oxide and anti-freezing agent, high-speed shearing, and polymerizing acrylamide in emulsion.

WANG C, YE Z, CHEN J, HE Y, CHEN G

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

Special-shaped polyester fiber material for blending special-shaped and different-shrinkage, comprises fibers made from modified polyester, where modified polyester is made of terephthalic acid and consists of ethylene glycol and fluorine-containing diols.

FAN Y, SHEN J, YU Z, QIAN J, LU H, CHEN L, WANG C

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

Preparing antibacterial conductive hydrogel for wound dressing involves mixing graphene oxide dispersion with silver salt and reducing and mixing agent reduction reaction to obtain reduced graphene oxide-nano silver particle material.

WANG C, CAI C, WU X, LIU X, BI H