国家/地区 中国（15）
IPC部 C（15）
IPC大类 C08（15）
IPC小类 C08L（15）
IPC C08L079/08（15）
发明人 HAN Y（2） MA Y（2） PAN J（2）
WANG Y（2） ZHANG L（2）
公开年 2022（12） 2023（3）
申请年 2022（15）
专利权人 GUANGDE TIAN.（2） UNIV HARBIN .（2）

Preparing high thermal conductivity and low dielectric epoxy composite material used in electronic packaging field, involves preparing polyimide, dispersing polyimide microspheres and low-dimensional thermally conductive insulating fillers in solvent, mixing polyimide microsphere with epoxy resin.

ZHONG R, LIANG J, CAI H, TU S, HU D

Heat-conducting and insulating composite material for energy vehicle air conditioner PTC heaters, solar inverters, IGBT power chips, 5G base stations, and mobile phones, comprises insulating film layer and heat-conducting silicone rubber layer coated sides of insulating film layer,.

ZHANG J

Polyvinyl chloride regenerated polyvinyl chloride plastic useful for air conditioner, comprises polyvinyl chloride plastic base material covered with woven carbon fiber layer and flame-retardant heat-resistant layer, and woven carbon fiber layer adhered on polyvinyl chloride plastic base material.

ZHANG L, PAN J

Heating film printed with conductive ink useful in e.g. automobile field comprises protective film layer, conductive ink layer and polyimide (PI) film layer in sequence, conductive ink comprises e.g. graphene, pyromellitic dianhydride, diaminodiphenyl ether, benzene diol acrylic acid mixture.

HU L

Photothermally actuated film useful in flexible robots and bionic system field for converting light energy into mechanical energy due to reproducibility of light energy, prepared by uniformly dispersing high molecular polymer in the solvent, evaporating, and curing.

TIAN X, GONG Y, CHEN L, ZHENG K, LIU X, WANG Y, XIAO C, DING X, LI X, ZHANG X

PVC recycled PVC plastic useful for air conditioner, comprises PVC plastic substrate, where outer surface of PVC plastic base material is covered with woven carbon fiber layer and flame-retardant heat-resistant layer.

ZHANG L, PAN J

Sandwich type graphene oxide/polyimide porous composite film used as encapsulation material, comprises layer of fluorine-free polyimide flat film and graphene oxide/fluorine-containing polyimide porous films attached to upper surface and lower surface of layer of flat film.

HAN Y, MA Y

Graphene oxide/polyimide porous composite film useful as insulating material, comprises fluorine-free polyimide flat film substrate, and fluorine-containing polyimide oxide porous film attached to flat film substrate.

HAN Y, MA Y

Optical film with low haze useful in vehicle-mounted display product manufacturing field e.g. wearable device, comprises e.g. substrate layer comprising first optical surface and second optical surface, and flatness adjusting layer arranged on first optical surface and/or second optical surface.

JU J, LIU J, XU J

UV-curable material formulation in municipal pipeline repair, city construction, automobile, aerospace, building, day and the development of high molecular composite material and the application of each industry in each row, comprises vinyl resin, modified epoxy resin, acrylic polyurethane.

JIN W, DAI D, HUANG S, DU G