国家/地区 中国（2）
IPC部 D（2）
IPC大类 D02（2） D03（2） D06（2）
IPC小类 D02G（2）
IPC D02G003/02（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

Breathable temperature-adjusting fabric useful for manufacturing underwear comprises water absorbing layer and temperature adjusting layer of temperature-adjusting fabric are made by changing layers method and inner layer of temperature-adjusting fabric provided with breathable skin-friendly layer.

LIU W, XU Z