国家/地区 中国（69） 世界知识产权组织（14） 美国（13） 韩国（10） 日本（6） 欧洲专利局（EPO）（5） 加拿大（4） 台湾（2）
IPC部 C（83） B（25） H（12）
A（9） G（8） E（3）
F（2）
IPC大类 C08（83）
IPC小类 C08K（83） C08L（73） C08J（40）
C09K（12） C09D（10） C08G（8）
B32B（7） C08F（5） H01B（5）
H05K（5） B05D（4） B29C（4）
B65D（4） G01N（4） A01N（3）
IPC C08K003/08（83）
发明人 XU J（6） WANG Y（5） WANG C（4）
ZHANG J（4） CHU H（3） FAN Y（3）
FU C（3） GAO Y（3） MA Y（3）
NIE W（3） QIAN J（3） RAN X（3）
SUN R（3） ZHANG L（3） ZHANG Y（3）
公开年 2021（83）
申请年 2020（83）
专利权人 CHANGCHUN AP.（3） SHENZHEN INS.（3） UNIV SOUTH C.（3） CHINESE ACAD.（2）
DONGGUAN SAN.（2） HEFEI CHUANG.（2）

Polyurethane composition used as polyurethane foam sole for producing polyurethane sole for multi-top injection-molded shoes, comprises polyester polyol, isocyanate, foaming agent, catalyst, chain extender, polyurethane plasticizer, foam stabilizer, and graphene oxide-supported silver nanoparticles.

YANG Z, WU L, WENG Z

Heat dissipation composition used for forming coating agent, comprises base polymer containing silicone-based resin and filler containing at least two of expanded graphite, carbon nanotubes, graphene and metal nanoparticles.

HWANG I S, PARK Y S, HWANG I C, PARK K H, HWANGINSEONG, CHAN H, PARK K

Magnetic additive and electroconductive additive for compounding thermoplastic plastic e.g. polyamide and polyphenylene sulfide for X-ray detectability of material obtained from thermoplastic plastic, has shielded electrical field and magnetic field.

OTTO B, GEBHARDT K, LOSSAU C

Lightning protection system useful for vehicle, comprises conductive coating layer comprising metal component, and conductive doped-epoxy mixture comprising epoxy-based material and graphene.

HUGHES C J

Material in coating paint or as integral portion of article, comprises polymeric material whose physical and chemical properties are modified with changes in temperature, and pair of electrodes configured to apply current intensity I.

GONZALEZ PROLONGO S, CAMPO GOMEZ M, JIMENEZ SUAREZ A, DEL ROSARIO HERNANDEZ G, FERNANDEZ SANCHEZ ROMATE X

Surface heating composite sheet useful for constructing snowmelt pavement on a road comprises base sheet made of synthetic resin material, planar heating layer comprising insulating sheet, and conductive paste including carbon nanotubes.

OK C, OCK C

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Plastic beads useful in pillow and bedding comprises synthetic resin raw material, flexible polyurethane foam, functional mixture comprising antibacterial agents, ceramics, or zeolites, graphene, powder mixture and chemical foaming agent.

CHO Y R, YONG Y C

Silver-plated graphene/synthetic rubber latex composition used for preparing adhesive film product, comprises silver-plated graphene and synthetic rubber latex.

WEN S, LI T, LIU L

Heat conductive composition used for e.g. thermal radiation and aerospace material of electric system of motor vehicle, comprises polymer component(s) having different relative permittivity, heat conductive metal filler which is unevenly distributed in one polymer component, and graphene.

MIYATA Y, TAKADA J