国家/地区 中国（11） 世界知识产权组织（2）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08K（10） C08L（8） C08G（5）
B29C（4） C01B（4） C08J（3）
B29B（2）
IPC C08K003/04（8） C08K007/24（3） C08L063/00（3）
B29B013/10（2） B29C035/02（2） C01B032/184（2）
C08G059/50（2） C08L079/08（2）
发明人 PENG Q（12）
公开年 2019（5） 2022（4）
申请年 2019（5）  2022（3） 
专利权人 HARBIN INST .（8） EVONIK OPERA.（2）

Amine composition used in epoxy system for producing structural or electrical laminates, coatings, castings, structural components, circuit boards, electrical varnishes, encapsulants, and semiconductors, comprises alkylated diamine, tertiary amine and polyoxyalkyleneamine.

PENG Q, LI S

Forming method of graphene oxide reinforced nylon composite material, comprises e.g. heating and melting graphene oxide reinforced nylon composite material, roll-pressing to orient the graphene oxide, cooling and shaping, melting and orienting.

ZHAO X, JIA S, HE X, PENG Q

Preparing graphene oxide in situ reinforced nylon 6 composite material, comprises e.g. mixing graphene oxide dispersion with caprolactam and aminocaproic acid in tubular heating furnace, passing argon gas, reacting, and cooling.

ZHAO X, JIA S, HE X, PENG Q

Preparing MXene/graphene oxide (GO) composite sponge reinforced resin matrix composite material comprises e.g. pouring epoxy resin into beaker, weighing curing agent and slowly pouring into it, placing mixed resin into vacuum drying box and pumping until bubbles disappear.

ZHAO X, ZHANG G, PENG Q, HE X

Epoxy-amine adduct used in curing agent, comprises reaction product of heterocyclic amine comprising at least two nitrogen atoms in at least one ring, and reaction product of polyethylene polyamine and aldehyde, and epoxide comprising epoxy groups, which is essentially free of polyether modification.

PENG Q

Preparation of film involves preparing graphene oxide aqueous solution and polyimide precursor solution, mixing, freezing, obtaining graphene oxide/polyamic acid composite sponge, hot-pressing, carbonizing and graphitizing carbon film.

PENG Q, ZHU Y, HE X

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

Preparing high-dispersion graphene reinforced epoxy resin-based composite material for nano-filling, by sucking pure epoxy resin into graphene sponge, treating with epoxy resin, mixing with pure epoxy resin matrix and solidifying material.

PENG Q, HE X, ZHAO X, ZHOU M

Preparing graphene-reinforced carbon fiber composite material comprises e.g. preparing graphene reinforced resin matrix composite precursor, using negative pressure method, absorbing pure resin matrix into porous structure, and using.

PENG Q, ZHAO X, HE X