国家/地区 中国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC C08K003/04（3）
发明人
公开年 2018（3）
申请年 2018（2） 
专利权人

Multilayered structure used for making membrane touch switch and fabrication of sensors and biosensors comprises flexible substrate, layer comprising a metal ink, layer comprising a graphene ink and layer comprising dielectric ink.

CHAKI N K, SHAH C P, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, RUSTOGI A, HARRIS A J, PARSONS K P, BRAHAM J W

Preparation of graphene-containing composite material board involves extruding prepared compositions containing polyolefin, processing aid, iron-silicon-aluminum, nano ferrite, temperature-sensitive capsule, graphene and foaming agent.

CHEN Q, ZAN H

Virus-penetrating-barrier operating coat film comprises medical nonwoven fabric lower surface and virus-penetrating-barrier polyurethane film comprising thermoplastic polyurethane,graphene,nano-silica,and nano silver powder.

ZHOU X