EP2276880A2 - A method for production of inorganic nanofibres through electrostatic spinning - Google Patents

A method for production of inorganic nanofibres through electrostatic spinning

Info

Publication number
EP2276880A2
EP2276880A2 EP09741722A EP09741722A EP2276880A2 EP 2276880 A2 EP2276880 A2 EP 2276880A2 EP 09741722 A EP09741722 A EP 09741722A EP 09741722 A EP09741722 A EP 09741722A EP 2276880 A2 EP2276880 A2 EP 2276880A2
Authority
EP
European Patent Office
Prior art keywords
solution
spinning
alkoxide
nanofibres
vinylpyrrolidone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09741722A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jiri Duchoslav
Lukas Rubacek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elmarco sro
Original Assignee
Elmarco sro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elmarco sro filed Critical Elmarco sro
Publication of EP2276880A2 publication Critical patent/EP2276880A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material

Definitions

  • the solution of alkoxide in electrostatic field for spinning is to be found on surface of active zone of the wire of spinning mean.
  • the described solutions of alkoxides can of course be used also for discontinuous production of nanofibres at usage of nozzle or needle as a spinning electrode.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Nonwoven Fabrics (AREA)
EP09741722A 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning Withdrawn EP2276880A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20080277A CZ2008277A3 (cs) 2008-05-06 2008-05-06 Zpusob výroby anorganických nanovláken elektrostatickým zvláknováním
PCT/CZ2009/000065 WO2009135448A2 (en) 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning

Publications (1)

Publication Number Publication Date
EP2276880A2 true EP2276880A2 (en) 2011-01-26

Family

ID=41258174

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09741722A Withdrawn EP2276880A2 (en) 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning

Country Status (12)

Country Link
US (1) US20110049769A1 (zh)
EP (1) EP2276880A2 (zh)
JP (1) JP2011520045A (zh)
KR (1) KR20100135975A (zh)
CN (1) CN102084044A (zh)
AU (1) AU2009243816A1 (zh)
BR (1) BRPI0912221A2 (zh)
CA (1) CA2723471A1 (zh)
CZ (1) CZ2008277A3 (zh)
IL (1) IL209135A0 (zh)
RU (1) RU2010147892A (zh)
WO (1) WO2009135448A2 (zh)

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WO2013103332A2 (en) * 2011-10-03 2013-07-11 Ndsu Research Foundation Liquid silane-based compositions and methods of fabrication
CN101922060B (zh) * 2010-09-01 2012-07-04 青岛大学 一种稀土荧光微纳米纤维的制备方法
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
CZ2011540A3 (cs) * 2011-08-30 2012-10-31 Vysoká Škola Bánská -Technická Univerzita Ostrava Zpusob prípravy vláknitých a lamelárních mikrostruktur a nanostruktur rízeným vakuovým vymrazováním kapalinové disperze nanocástic
US8871052B2 (en) 2012-01-31 2014-10-28 Eastman Chemical Company Processes to produce short cut microfibers
EP2850230A4 (en) * 2012-05-16 2016-01-13 Univ North Carolina State APPARATUS AND METHOD FOR PRODUCING NANO FIBERS FROM DISPLACED SOLUTIONS UNDER CONTINUOUS RIVER
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
CN103752848B (zh) * 2014-02-10 2016-02-03 南昌欧菲光科技有限公司 一种纳米银线的制备方法
CZ308566B6 (cs) * 2014-06-27 2020-12-09 Ústav fyzikální chemie J. Heyrovského AV ČR, v. v. i. Způsob přípravy anorganických nanovláken, zejména pro použití jako heterogenní katalyzátory, a anorganická nanovlákna
CN106207149A (zh) * 2015-04-30 2016-12-07 中国电力科学研究院 一种制备亚微米级钛酸锂材料的方法
CZ2016239A3 (cs) * 2016-04-26 2017-06-28 Pardam, S.R.O. Prekurzorové vlákno určené pro přípravu křemíkových vláken, způsob jeho výroby, způsob jeho modifikace a jeho použití
WO2017186201A1 (en) 2016-04-26 2017-11-02 Pardam, S.R.O. Precursor fibers intended for preparation of silica fibers, method of manufacture thereof, method of modification thereof, use of silica fibers
JP6864263B2 (ja) * 2017-03-30 2021-04-28 Jnc株式会社 チタン酸金属塩繊維の製造方法
KR102248182B1 (ko) * 2018-01-26 2021-05-04 (주)엘지하우시스 창호용 미세먼지 필터 및 이의 제조방법
CN108498868B (zh) * 2018-04-03 2020-09-15 北京大学口腔医学院 具有细胞外基质电学拓扑特征的带电复合膜及其制备方法
CN109082769A (zh) * 2018-06-22 2018-12-25 西安工程大学 一种柔性氧化钛纳米纤维磷酸化肽富集材料的制备方法
CN109095894A (zh) * 2018-06-22 2018-12-28 西安工程大学 柔性金属氧化物纳米纤维磷酸化肽富集材料的制备方法
CN110004519A (zh) * 2019-04-16 2019-07-12 天津工业大学 一种可生产"毛毛虫"状多尺度氧化铝纤维的静电纺丝液
CN111187424A (zh) * 2020-02-14 2020-05-22 山东大学 镧系稀土-有机聚合物前驱体、镧系稀土氧化物纤维及制备方法与应用
CN111995393B (zh) * 2020-09-10 2022-04-29 山东大学 一种钛-铝聚合物前驱体制备钛酸铝陶瓷纤维的方法
CN112899889B (zh) * 2021-01-22 2022-06-21 清华大学深圳国际研究生院 钛酸盐纤维膜的制备方法
CN113151933A (zh) * 2021-05-21 2021-07-23 北京邮电大学 一种利用静电纺丝制备氧化铝纳米纤维的方法
CN113307632B (zh) * 2021-05-26 2022-04-12 山东大学 一种氧化物高熵陶瓷纤维的制备方法
CN114560709B (zh) * 2021-11-19 2023-05-02 东华大学 一种具有铰接结构的陶瓷纳米纤维气凝胶及其制备方法
CN114149024B (zh) * 2021-11-30 2023-07-28 陕西科技大学 一种硼掺杂多孔二氧化钛/碳纤维负极材料及制备方法
CN114920552B (zh) * 2022-05-20 2023-08-01 湘潭大学 一种二维纳米片的制备工艺
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WO2024070017A1 (ja) * 2022-09-27 2024-04-04 Jnc株式会社 シリカ繊維製造用紡糸溶液
JP2024051672A (ja) * 2022-09-30 2024-04-11 Jnc株式会社 金属酸化物多孔質繊維

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Also Published As

Publication number Publication date
KR20100135975A (ko) 2010-12-27
IL209135A0 (en) 2011-01-31
CA2723471A1 (en) 2009-11-12
RU2010147892A (ru) 2012-06-20
WO2009135448A2 (en) 2009-11-12
US20110049769A1 (en) 2011-03-03
JP2011520045A (ja) 2011-07-14
WO2009135448A3 (en) 2010-01-21
BRPI0912221A2 (pt) 2015-10-06
CN102084044A (zh) 2011-06-01
CZ2008277A3 (cs) 2009-11-18
AU2009243816A1 (en) 2009-11-12

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