国家/地区 中国（5） 美国（2）
IPC部 B（8） C（3） H（3）
IPC大类 B29（8）
IPC小类 B29B（8）
IPC B32B027/06（4） B32B027/30（4） B29C048/00（3）
C08K003/04（3） B32B027/18（2） B32B033/00（2）
B32B037/10（2） C08L027/06（2） C08L075/04（2）
H05K009/00（2）
发明人
公开年 2022（4） 2021（3）
申请年 2021（8）
专利权人

Covering for information handling system, comprises first layer comprising composition containing polylactic acid and glass, and second layer comprising recycled aluminum.

SHEU W, GOH P L, CHEN E, PELISSIER G R, AURONGZEB D M

Plastic case with electromagnetic shielding and antibacterial functions useful in mobile electronic device, comprises second layer overlaid on upper surface of first layer, and third layer overlaid on top surface of second layer.

CHEONJISEUNG, HYEON J D

Antiviral material for destroying viruses, including coronaviruses and decreasing risks of viral infection, comprises polymeric matrix and graphene particles dispersed in polymeric matrix.

REDDY M M, FARRAR G J

Bending-resistant, impact-resistant steel aqueous decorative film comprises decorative layer, polyvinyl chloride substrate and modified resin layer.

ZHANG Y

Multilayer coextrusion electromagnetic shielding fluoroplastic electric insulating corrugated pipe comprises electromagnetic shielding layer and insulating layer.

JIA X, LIU J

Hybrid woven fiber preform-reinforced composite material comprises fiber preform comprising three-dimensional fabric, composite material interface comprising fullerene, graphene, pyrolytic carbon, silicon carbide, boron nitride and oxide, and matrix comprising resin, light alloy, carbon and ceramic.

CHEN Z, XIAO Q, MIAO Y

Method for manufacturing endless conveyor belt, involves leading out base cloth, forming closed ring-shaped base fabrics which are overlapped and sleeved in stacked mode, and starting hot pressing device, and melting heated rubber materials on surfaces of two adjacent layers of base cloth.

LI Q

Mildew-proof wear-resistant environment-friendly polyvinyl chloride artificial leather comprises base cloth layer, and polyvinyl chloride surface layer comprising polyvinyl chloride resin, functional elastomer, plasticizer and foaming agent.

ZHANG H