国家/地区 中国（29） 美国（2） 世界知识产权组织（2）
IPC部 C（30）
IPC大类 C08（30）
IPC小类 C08G（30）
IPC C08G073/10（30）
发明人 XU Z（3） CHEN C（2） HUANG T（2）
LIU G（2） RONG Q（2） WANG D（2）
WANG J（2） WANG Y（2） YANG L（2）
ZHANG B（2） ZHANG Q（2） ZHAO J（2）
ZHAO X（2） ZHENG Z（2） ZHOU H（2）
公开年 2017（6） 2021（5） 2023（5） 2020（4） 2022（4） 2016（2）
申请年 2022（7）  2016（5）  2020（4）  2021（4）  2011（2）  2017（2）  2019（2）  2023（2） 
专利权人 ZHEJIANG ZHO.（3） DONGGUAN HON.（2） UNIV JILIN（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

High wear-resistant type polyimide enamel wire coating used in e.g. electronic electric, comprises fluorine-containing polyimide, nano silicon dioxide, polydimethylsiloxane, modified graphene, and nano-calcium carbonate.

YE H, WANG S, ZHANG F, ZHANG B

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

Polyimide paint useful for high heat-resistant enameled wire for electronic appliances, household appliances and instrument equipment, comprises polyamic acid solution obtained by polycondensation of aromatic dianhydride, aromatic diamine and fluorinated amino graphene.

XU Z, LIU G, ZHU C, CAO H, ZHANG Q

Preparing phase change graphene composite material useful as battery pack radiating material, comprises e.g. adding titanate coupling agent and aqueous ammonia, dissolving pyromellitic dianhydride and 4,4'-diaminodiphenyl ether in solvent, and polymerizing modified graphene oxide and isoquinoline.

HUANG Z, ZHOU Z, ZHU Q, ZHENG Z

Preparation heat-conducting biaxially oriented polypropylene films involves dispersing graphene, adding 4,4-diamino diphenyl ether and pyromellitic dianhydride, mixing with aqueous polyurethane to obtain composite dispersion liquid, cleaning and drying.

ZENG P, GUAN C, SUN F, ZHONG W, MA G

Branched cross-linked polyamic acid solution useful for preparing polyimide adhesive used in electrode material for lithium ion battery, comprises polyamic acid molecular chain with strong polar groups, where entire molecular chain is in branched and cross-linked form.

WANG J, JIA N

Blended polyamic acid solution used in lithium-ion battery pole piece, comprises rigid polyamic acid, flexible polyamic acid and polar solvent, where rigid polyamic acid is formed by condensation polymerization of rigid dibasic acid anhydride and rigid diamine.

WU D, TIAN G, XU Y, WANG Y, QI K, QI S

High heat-conducting insulating radiating fin useful for energy battery in mobile phone, flat computer and layer of heat-conducting radiating film, comprises thermally conductive layer and a thermally conductive insulating layer connected to the thermally conductive layer.

ZHOU Z, ZHU Q, ZHENG Z

Alignment agent for improving residual image performance of liquid crystal display comprises a polyimide precursor solution and dispersion liquid containing inorganic carbon nanomaterials.

HE Y, HUANG D, WANG W