国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D03D015/50（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Composite thermal insulation yarn useful in petroleum field, comprises graphene fibers for heating and graphene silica gel composite layer wrapped in graphene fibers, where graphene silica gel composite layer is composed of precursor solutions including e.g. graphene powder and liquid silica gel.

SHEN Y

Preparing wear-resistant antibacterial fabric used for outdoor textile, comprises e. g. carrying out carboxylation modification of oxidation graphene to obtain carboxylated graphene, mixing tetrahydrofuran and carboxylated graphene uniformly, adding thionyl chloride and reacting.

LIN W