国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10） C09（3） B29（2）
C01（2）
IPC小类 C08K（10）
IPC C08L079/08（10）
发明人 ZHAO X（10）
公开年 2023（3） 2017（2） 2019（2） 2021（2）
申请年 2023（3）  2017（2）  2019（2）  2021（2） 
专利权人 UNIV JILIN（5） HARBIN INST .（2）

Preparing three dimensional thermally conductive skeleton/polyimide thermally conductive composite material comprises subjecting thermally-conducting porous material soaked by polyamic acid solution, performing freeze drying and phase conversion treatment to thermally-conducting porous material.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D

Preparing a freely bendable wear-resistant and weather-resistant halogen-free low-smoke cable material used in robot, by using thionyl chloride to modify graphene oxide, mixing dimethylacetamide, acyl chloride graphene, lysine, and pyridine, reacting, filtering, melting, blending, and extruding.

LIN C, ZHANG J, LI Y, LIN Y, ZHAO X, ZENG Q

Preparing thermally conductive filler/polyimide aerogel metallized high thermally conductive composite material, involves preparing thermally conductive filler/polyimide aerogel, electroplating aerogel material, and vacuum hot pressing.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D

Preparing polyimide composite material with double thermally conductive network comprises e.g. mixing polyamic acid powder, water, triethylamine and first thermally conductive filler, freeze-drying, performing thermal imidization, vacuum-impregnating and hot-pressing.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D

Preparing organic resin composite material with 3-dimentional polyimide as thermally conductive framework comprises e.g. mixing thermally conductive filler, aromatic dianhydride and mixed solvent to perform esterification reaction.

ZHAO X, ZHAO J, WANG C, WANG D, ZHOU H, CHEN C

Preparing organic resin composite material with three-dimensional (3D) polyimide as thermally conductive skeleton by mixing aromatic diamine, aromatic dianhydride and organic solvent to perform polymerization reaction, and vacuum degassing.

ZHAO X, ZHAO J, CONG B, WANG D, ZHOU H, CHEN C

Preparing highly oriented graphene reinforced bismaleimide resin matrix composite material comprises performing bismaleimide resin suction, crushing, controlling temperature, viscosity and force field, casting, vacuum defoaming and curing.

PENG Q, ZHAO X, HE X, ZHOU M

Preparing high dispersion graphene reinforced bismaleimide resin matrix composite material involves graphene-enhanced bismaleimide resin-based composite precursor, inhaling pure buma resin into the porous structure of graphene sponge.

PENG Q, HE X, ZHAO X, ZHOU M

Graphene/organic fiber in-situ reinforced urea-formaldehyde foam material comprises formaldehyde aqueous solution, urea, surfactant, foaming agent e.g. ammonium bicarbonate, curing agent, graphene, organic fiber, and coupling agent.

XIAO H, ZHAO X, LIU Y, CAO D, WU B, YE L

Hydroxy type polyimide/graphene nano composite material useful in aerospace, microelectronic and other high-tech field, prepared by e.g. reacting aromatic diamine monomer with sulfone containing dianhydride monomer and graphene nano sheet.

WANG C, CAO S, LI Q, XU C, ZHAO X, LI J, REN Q