国家/地区 中国（98） 韩国（9） 世界知识产权组织（6） 美国（5） 印度（2） 日本（2）
IPC部 C（112）
IPC大类 C08（112） C09（21） B32（20）
B29（16） H01（14） H05（9）
A61（7） C01（7） B65（6）
G01（6） B82（4） D06（3）
B22（2） C02（2） C23（2）
IPC小类 C08J（112） C08L（106） C08K（100）
B32B（20） C09D（11） C08G（10）
C09K（10） B29D（9） H05K（8）
B29C（7） C01B（7） B65D（6）
H01L（6） H01M（5） B82Y（4）
IPC C08J005/18（112）
发明人 GAO D（6） WANG J（5） WANG Y（5）
BAI Y（4） CHEN J（4） LIU S（4）
WANG H（4） ZHANG Y（4） ZHANG Z（4）
FANG Y（3） LI Z（3） LIU Y（3）
LV Y（3） MA Y（3） QUAN H（3）
公开年 2023（112）
申请年 2022（73）  2021（22）  2023（17） 
专利权人 CHINA PETROL.（5） BEIJING RES .（4） ANHUI GUOFEN.（2） PI ADVANCED .（2）
UNIV SHENZHE.（2） UNIV XIAN JI.（2） UNIV ZHEJIAN.（2） UNIV ZHEJIAN.（2）
YANGZHOU NAL.（2） ZHEJIANG LAB（2）

Packaging material used for construct e.g. container, package, and tray for holding, storing, freezing, heating, cooking food products or other products, comprises substrate, and liner includes biopolymer and graphene nanoplatelets.

MCKEOWN M S, GILPATRICK W, SLOAT J T, KENZLO P

Composition useful in e.g. article, preferably flexible display device of electromagnetic wave shielding film and for transportation devices comprises graphene oxide, nano cellulose, reducing agent comprising hydroxy and amino group.

HONG S W, BAE S, HONG P H, LEE Y, HANUI K, CHOI K W, NO A

Preparing high dielectric polyimide/graphene composite film comprises performing esterification reaction hydroxylated graphene and iron-containing metal-organic framework material, adding functionalized graphene into organic solvent solution, casting, and performing thermal imidization reaction.

SHAO C, XU Z

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Packaging material used for forming packaging bag used for extending shelf life of steamed buns, comprises polypropylene particles, modified nano-graphene, sodium sorbate, nano-silver oxide and diethyl phthalate, where modified nano-graphene is obtained by coating and modifying chitosan sol.

WU X, MA L, SUN F, GUO H, MA S, ZHAO X, ZHANG M, WANG C

Heat dissipation film has two-dimensional heat conduction elements assembled in orientation, and is prepared by dispersing two-dimensional heat conduction elements and gel components in water, placing planar substrate that can release charged particles in assembly liquid, and assembling element.

GAO W, ZHAO N, WU Y, BAI H

Graphene acoustic electric signal conversion film based on 2D transition metal carbide and nitride (Mxene) enhancement comprises thin film utilizes distributed Mxene enhancement graphene conductive network to convert vibration sound signal into electric signal of multiple orders of magnitude.

YANG J, ZHI L, GONG X, KONG D

Aramid nanofiber coated graphite nanocomposite film useful in nano-fluid ion transmission, osmotic energy conversion, battery diaphragm and electric device radiating, comprises aramid nanofibers coated with graphite nanosheets and layered ordered nanocomposite film formed by stacking layers.

SHEN S, LIANG X, XIAO H, SI L, SONG J

Polyimide resin useful in aerospace, electronic appliance, military equipment field, automobile, and communication, comprises carbon nanotube, nitride fine powder, modified kaolin, copper fluorosilicate, and graphene and polyimide resin.

ZHOU Z, WU B, ZHOU H

Polyimide film is obtained by imidization reaction of polyamic acid containing quinoline and beta-picoline as imidation catalyst and acetic anhydride as dehydrating agent.

JUNG H, WON D, WON D Y