国家/地区 中国（6）
IPC部 B（6） C（2） H（2）
IPC大类 B29（6）
IPC小类 B29B（6）
IPC B32B027/06（5） B32B027/30（3） B32B037/10（3）
B29B009/06（2） B29C048/00（2） B32B027/18（2）
C08K003/04（2）
发明人
公开年 2022（6）
申请年 2021（3）  2022（2） 
专利权人

Heat-resistant foam radar absorbing material useful in airborne facility i.e. radar antenna cover comprises wave-transmitting layer, wave-absorbing layer, and shielding layer compounded on absorbing layer, where absorbing layer foam absorbing layer, which is foam wave-permeable layer.

WANG H, ZHOU G

Preparing black master batch for thin film soft package useful for thin film soft package used for lithium-ion pouch cell, comprises using double-screw extruder under special screw thread and component screw combination condition.

CHEN X, LI Z, JIA L, LIN X, LIAO G

Bonding device for irregular curved surface, has upper bonding portion comprising first base, and second pressing surface located at side of second porous heat-conducting elastomer far away from second base, and pressing object to be adhered.

LIAO J, ZHANG H, XU R, YE J, GAO Z, YEH C, LIAO C

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