国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C09D（7） C08L（4） C08J（3）
C08G（2） C08K（2）
IPC C09D179/08（7）
发明人 HAN Y（2） MA Y（2）
公开年 2022（5） 2023（2）
申请年 2022（7）
专利权人 UNIV HARBIN .（2）

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

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

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

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

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

Composite powder for heat dissipation coating, includes graphene and silicon dioxide microsphere, where graphene and silicon dioxide microsphere are combined together through chemical bond, graphene has preset average transverse size, and silicon dioxide microsphere has preset particle size.

HE P, DING G, ZENG X