国家/地区 中国（2）
IPC部 A（2）
IPC大类 C08（2）
IPC小类 C08J（2） C08L（2）
IPC C08L079/08（2）
发明人
公开年 2022（2）
申请年
专利权人

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Preparing degradable thickened graphene photothermal conversion mulching film comprises e.g. using optical fiber laser to carry out instantaneous high temperature processing to polyimide film to form graphene powder, and pushing graphene powder onto underlying polymer receiving substrate.

SONG Y, LI N, ZHANG S, WANG Z