国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2） D06（2）
IPC小类 D01D（2）
IPC D01D005/096（2）
发明人
公开年 2021（2）
申请年
专利权人

Preparing of polypropylene/polyethylene low-melting composite fiber, comprises e.g. blending and granulating polyethylene particles and graphene, cooling and shaping composite fiber by side blowing, and cutting composite fiber into segments.

ZHENG H

Polyamide-graphene composite fiber comprises polyamide-graphene slices, other additives, and medium-viscosity polyamide chips, and the processing method includes mixing the materials uniformly to obtain dry mixed materials, and melting.

SHEN Z