国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7） B32（3） H05（2）
IPC小类 C08J（7）
IPC C08K003/04（7）
发明人 WANG C（7）
公开年 2021（7）
申请年 2020（4）  2021（3） 
专利权人 CHANGCHUN AP.（3） GUANGDONGHON.（2）

Selective composite film formed by crushing, mixing and hot-pressing a barium titanate/polyvinylidene fluoridecomposite material and a grapheme/polystyrene composite material.

WANG Y, WANG C, HAN Z, ZHANG M, WANG J

Preparing shape memory polymer composite material with electromagnetic shielding function comprises e.g. ultrasonically dispersing graphene oxide in water to form uniform dispersion, dissolving silane coupling agent, and irradiating sample.

NIE W, WANG C, RAN X, FU C, QIAN J

Method for preparation of double functional layer polymer composite material, involves grafting reduced graphene oxide with carbon nano-tube, and performing sample electron beam irradiation to obtain double functional layer polymer composite material.

NIE W, WANG C, RAN X, FU C, QIAN J

Electromagnetic shielding composite material used in 5G communication or aerospace application, comprises absorbing layer comprising modified resin layer and reflective layer having metal nanowire film layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Electromagnetic shielding composite material useful in field of 5G communication or aerospace, comprises absorption layer and reflective layer compounded on absorption layer; absorption layer includes modified resin layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Electromagnetic shielding composite material used in 5G communication or aerospace, comprises absorbing layer and reflecting layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Preparing functional film comprises mixing polyvinylidene fluoride, sheet-layer nanomaterial, and solvent, and stirring, vacuumizing and heating, insulating, casting into a thin film and drying, and polarizing under low voltage.

WANG C, CHEN P, ZHANG Y, ZHONG Y