国家/地区 中国（2）
IPC部 A（2）
IPC大类 A41（2） D06（2）
IPC小类 A41D（2）
IPC D06N003/00（2）
发明人
公开年
申请年 2020（2）
专利权人

Garment material of heat storage and heat preservation comprises surface cloth layer, silver film layer which is hydrophilic moisture permeable layer compounded with silver paste layer, and graphene layer comprising graphene parts.

LIN J

Preparing the fiber surface layer of a polytetrafluoroethylene mask involves adding graphene oxide, polyvinyl alcohol and silver oxide to a mixed solvent of N,N'-dimethylformamide and acetone, stirring and then sonicating.

HUANG L, XU T, SUN L