国家/地区 中国（31）
IPC部 D（31）
IPC大类 D01（31） D04（8） D06（6）
C08（4） B01（3） D02（3）
C02（2） D03（2）
IPC小类 D01D（31）
IPC D01F006/54（31）
发明人 LI J（5） ZHANG Y（5） CHEN Y（4）
LI Z（3） ZHAO B（3） ZHOU Y（3）
BI J（2） FENG Z（2） GU D（2）
HAN F（2） HE J（2） HUANG X（2）
LI F（2） LI M（2） LIU L（2）
公开年 2020（6） 2023（5） 2015（4） 2017（3） 2018（3） 2021（3） 2022（3） 2012（2）
申请年 2020（6）  2022（5）  2015（4）  2016（3）  2017（3）  2018（2）  2019（2）  2021（2） 
专利权人 CHINA PETROL.（3） SINOPEC SHAN.（3） UNIV DONGHUA（3） UNIV NANJING.（2）
UNIV QINGDAO（2） UNIV ZHONGYU.（2）

Preparing conductive Orlon used e.g. in household clothes and tent, comprises uniformly mixing spinning raw liquid and mixed conductive agent (made of graphene, conductive carbon black and carbon nano-tube in sodium thiocyanate solvent), cold drafting primary fibers, densifying fibers, and shaping.

ZHAO Z, ZHOU X, ZHANG Y, YANG X, LI F

Photothermal material useful in seawater desalination, comprises polyacrylonitrile-cobalt-manganese layered double hydroxide film with a hierarchical structure.

ZHAO W, CHEN W, ZHENG R, SONG Y

Method for preparing green color fiber containing graphene and polyacrylonitrile, used in clothes and decoration comprises mixing sodium thiocyanate and water, mixing residual sodium thiocyanate water solution and swelling liquid, mixing solution and oxidized graphene, and wet spinning.

GONG Y, GUAN F, ZHOU Y, PANG Y, JIANG M, LI X

Graphene filter film comprises first non-woven fabric layer, graphene layer and second non-woven fabric layer arranged in sequentially, where each layer is embedded with each other at connection position.

JU Y, YI J, WANG W, WANG D

Environmentally friendly antibacterial carpet comprises silver nitrate solution, ethanol solution, potassium iodide, polyacrylonitrile polymer, titanium dioxide, lubricant, deionized water, high elastic polymer, graphene, nano-silver ion, preservative and cotton thread.

YU J

Preparing a electrospinning polyacrylonitrile-based piezoelectric nanogenerator used as signal source for collecting electric energy and sensor, comprises e.g. adding the components into ball milling tank, adding absolute ethyl alcohol for ball milling and drying to obtain material A.

CHEN Y, ZHANG H, BAI Z, LUAN Z, DUAN Q, LI J, QIAO J, WANG K, REN X, GAO S

Preparing graphene-quaternary ammonium salt modified polyacrylonitrile composite fiber filter film in clothes, carbon fiber raw material, hemodialysis and other fields, involves adding graphene oxide to N,N-dimethylformamide solvent, stirring and dispersing, adding pyromellitic anhydride.

ZHANG X, WU J

Flexible conductive fiber film strain sensor useful in electrostatic spinning field and remote control field, comprises inner layer comprising conductive fiber film layer comprising high molecular polymer and two outer flexible insulating layer comprising polydimethylsiloxane or polyvinyl alcohol.

LIU Z, WEI A, FANG X

Preparing nano thermally conductive acrylic yarn involves weighing polyacrylonitrile, dissolving liquid, carbon-based micro-nano thermal conductive fillers, metal-based micro-nano thermal conductive fillers.

XIAN J, LI Z, QUAN J, LI G

Graphene/polyacrylonitrile fiber, copolymer of polyacrylonitrile, nanographene and sub-micron graphene.

WU S, HAN F, XIN M, LI J, GU D, SONG Z, YAO J, XUE L, BI J