国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01F（4）
IPC D01F001/10（4） D01F006/90（3） D01D005/096（2）
发明人 CAO J（4）
公开年 2023（4）
申请年 2022（4）
专利权人 JIANGSU JIAN.（3）

Preparing multifunctional graphene polyamide fine denier, involves mixing multifunctional graphene polyamide masterbatch with polyamide six chips, and then melt extruding to obtain melt, and further spinning, cooling, oiling, stretching, and winding melt into filaments.

NI Z, HUANG R, CAO J, MA H

Preparing graphene modified polyamide filament useful in biomedicine, comprises reacting filler, guanidine antibacterial agent-quaternary ammonium salt antibacterial agent in haloamine-modified graphene in deionized water, ring-opening, polymerizing, slicing, extracting, drying, and spinning.

HUANG R, CAO J, NI Z, MA H

Preparing in-situ graphene modified polyethylene terephthalate fiber comprises e.g. adding graphene material in polyethylene terephthalate polyester polymerization to obtain graphene modified polyethylene terephthalate raw material, melt-spinning, and adding polybutylene terephthalate polymer.

DAI Y, CHENG R, ZHU Q, LIU Y, WEN M, ZHANG S, CAO J

Method for preparing graphene-modified polyamide 6 composite fiber, by adding chlorinated modified graphene to polyamide 6, compounding and molding, where the chlorinated modified graphene is prepared by coating silicon dioxide on graphene oxide, carrying out acid chloride treatment and grafting.

NI Z, HUANG R, CAO J