国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5） H05（2）
IPC小类 C09J（5）
IPC C09J011/04（2）
发明人 CHEN F（2） LIU J（2）
公开年 2023（5）
申请年 2021（5）
专利权人 CHINA PETROL.（2）

Low-density composite electromagnetic shielding plate used in electronic product comprises electromagnetic wave-absorbing foam layer arranged between two composite shield layers, and composite shielding layer, and glass fiber-reinforced epoxy insulating layer are alternately stacked.

LI H

Photothermal conversion anti-corrosion adhesive tape in e.g. outdoor steel structures, comprises transparent protective layer resin including silicone resin, polyurethane resin or fluorocarbon resin, and photoelectric layer material including cadmium telluride or selenium-doped cadmium telluride.

PAN X, YANG H, CHEN F

High-toughness polypropylene decorative film for metal plate surface decorative surface, comprises polypropylene base film layer, printing layer, surface wear-resistant layer and back adhesive film layer, where polypropylene base film layer comprising isotactic polypropylene resin.

ZHOU X, CHEN L, CHEN F

Flame-retardant road sealant used in road surface repairing material, has substrate asphalt, styrene butadiene styrene, magnesium-aluminum-zinc carbonate layered double hydroxide loaded with nano-silica, waste plastic particle, waste rubber powder, graphene oxide, and catalytic cracking oil slurry.

MAO D, LIU J, XU X, LI Z, GAO S, MA P, YUAN H, JIA L

Ultra-thin graphite radiating film for use in electronic device, has release material layer adhered on surface of heat-conducting adhesive layer, where surface of material layer and adhesive layer contact is provided with convex points.

JIANG D, LIU J, ZHOU E