国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01D005/12（2）
发明人 ZHANG Q（2）
公开年
申请年
专利权人

Preparation of polyethylene terephthalate-water-soluble polyester sea island fiber comprises spinning marine materials and island materials, cooling, cluster oiling and dry heat drafting.

ZHANG Y, HU J, DU M, LI X, FU H, SUN X, ZHANG Q, YANG Y

Preparation of graphene/polyimide composite fiber involves adding graphene or graphene oxide to polyamic acid solution to obtain graphene/polyamic acid spinning stock solution, polycondensing, and wet spinning or dry spraying wet spinning.

CHEN D, DONG J, WANG Y, ZHANG Q, XIA Q, YIN C