国家/地区 中国（2）
IPC部 A（2）
IPC大类 A41（2） D06（2）
IPC小类 A41D（2）
IPC D06M011/74（2）
发明人
公开年
申请年
专利权人

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

Graphene composite functional scarf comprises scarf main body knitted by a braided wire, inner composite layer wrapped on the outside of the braided wire, micro-capsule layer disposed on the main body of the scarf and outer composite layer.

ZHOU X