国家/地区 中国（6）
IPC部 D（7） C（2）
IPC大类 D01（7）
IPC小类 D01F（7） D01D（4） D04H（4）
IPC D01F008/08（7）
发明人
公开年 2021（7）
申请年 2020（4）  2021（2） 
专利权人

Inorganic salt water phase change composite fiber has columnar core-shell structure, wherein core layer contains inorganic salt water phase change material and super absorbent material, and shell contains high thermal conductivity materials.

SHENG X, LI N, LIN P, QU L

Sheath-core structure fiber used for preparing infrared stealth and radar stealth material, preferably needle felt, comprises paraffin wax, electromagnetic wave absorber comprising ferroferric oxide intercalated graphene oxide, nano-ferroferric oxide, and/or carbon black, and high molecular polymer.

YE W, ZHANG X, SUN Q, LONG X, GAO Q, JI T

Method for manufacturing composite fiber with high specific capacitance, involves mixing polyacrylonitrile grafted graphene oxide polymer with polyvinylpyrrolidone, and removing polyvinylpyrrolidone to increase pores.

CHIENLIN H, WEIZHI L, JINZE H, JIA H L

Processing melt-spinning fiber with special-shaped cross-sections and special forming comprises e.g. drying main core carrier slice, first, second, third and fourth surrounding carrier slice, blending, extruding, cooling and pelletizing.

SUN W, KONG X, ZHANG L

Preparing nano complex conductive fiber membrane with uniform morphology useful in preparation of electronic skin, health monitoring and human body activity sensor, comprises e.g. adding in a magnet and seal with plastic wrap, and stirring.

LIU Z, YANG J, PAN W, QIN Q, LI Y, MI L

Processing graphene non-woven fabric, comprises e.g. heating polypropylene, graphene and thermoplastic resin to melt, adding polyacrylonitrile powder, alginate gel and paraffin, extruding, laying into mesh, needle-punching and reinforcing.

ZHAO M

Preparing composite layer mask material composed of three-layer structure of composite nonwoven fabric, composite nonwoven fabric, and nanofiber membrane which is obtained by spinning solution using electrostatic spinning method.

TANG X, LIU H