国家/地区 韩国（2）
IPC部 D（2）
IPC大类 D06（2）
IPC小类 D06B（2）
IPC D06B015/00（2）
发明人
公开年 2021（2）
申请年
专利权人

Apparatus for manufacturing composite, has surface treatment unit that pretreats surface of carbon fiber and graphene coating unit coats graphene on surface-treated carbon fiber.

MIN R, PARKJINSUP

Producing fibrous fabric using graphene comprises preparing polyester batch chip manufactured in chip state of polyester, mixing polyester batch chip and graphene to prepare polyester master batch chip, and manufacturing fiber yarn.

CHEUL S S