国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC D01F001/10（2）
发明人 HUANG R（3）
公开年 2020（2）
申请年 2019（2） 
专利权人

Graphene material in the fields of textiles, coatings and plastics, is having a fiber shape, and prepared by subjecting cellulose raw material to acid treatment to separate cellulose and hemicellulose, and collecting solid.

DU Q, LONG S, TANG P, HUANG R

Graphene multifunctional spandex fiber comprises melt blending spandex chips and graphene multifunctional spandex masterbatch includes spandex chips, and functional nanoparticles modified by carboxysilane coupling agent.

LUO X, HUANG R, DENG X, HUANG Z, ZHONG M

Polyamide or blend/graphene composite wire comprises specified amount of graphene, and has specified tensile strength and breaking elongation rate.

BA L, HUANG R, JIANG Y