国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2） D01F（2）
IPC D01F006/90（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

High flame retardant polyamide fiber is prepared by adding polyamide 6 into formic acid solution, stirring, swelling and adding hyperbranched polyester amide modified graphene, stirring, spinning, soaking fiber in deionized water and washing.

LI F

Preparing weather-resistant nylon composite material used in manufacturing fishing nets, involves polymerizing adipic acid, hexamethylene diamine and 1,5-pentamethylenetetetrahydro-1,5,5-(pentamethylamine), and mixing with nano-zirconium oxide and graphene to obtain filler.

ZHANG W, HAN H, LING G