国家/地区 中国（5）
IPC部 D（5）
IPC大类 D01（5） D04（2）
IPC小类 D01D（5）
IPC D01D005/00（3） D01F001/10（2）
发明人 LIU Y（5）
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人

Aerogel fiber with specific cross-sectional morphological characteristics comprises two-dimensional nanosheets.

WANG Z, XU Z, LIU Y, LI P, GAO C

Preparing non-woven fabric useful for sterilizing and bacteriostasis mask comprises obtaining modified graphene, primary graphene polyester master batch raw material, micro-capsule electret raw material and high-energy electret master batch, melting, spinning, forming net, winding and cutting.

JING X, SUN W, YUAN S, SUN S, LIU Y, HUANG W

Polyamideimide crimped nanofiber with electret effect, useful in fields of e.g air filtration, electronic energy, sound absorption and heat preservation.

WU Z, HUA L, LIU Y, JI Z, LI Y

Preparing nano/micron fiber membrane used for enhancing screw stability, by dispersing graphene oxide in dichloromethane or hexafluoroisopropanol to form solution, dissolving poly-hydroxyl fatty acid ester and polyethylene glycol, preparing film using solution, drying film and sterilizing.

YANG L, LIU Y, XU S, ZOU Q, WU Z, YUAN D, YE C

Preparing multifunctional wool composite yarn involves preparing melin wool and chitin fiber into wool-chitin mixed fiber by yarn forming process, twisting prepared wool-chitin mixed fiber on core yarn to obtain coating layer.

LIU Y, HE Y, FANG J