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Withdrawn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Withdrawn legal-status Critical Current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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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 (cs)
EP (1) EP2276880A2 (cs)
JP (1) JP2011520045A (cs)
KR (1) KR20100135975A (cs)
CN (1) CN102084044A (cs)
AU (1) AU2009243816A1 (cs)
BR (1) BRPI0912221A2 (cs)
CA (1) CA2723471A1 (cs)
CZ (1) CZ2008277A3 (cs)
IL (1) IL209135A0 (cs)
RU (1) RU2010147892A (cs)
WO (1) WO2009135448A2 (cs)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8513147B2 (en) * 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
EP2204480B1 (en) * 2008-12-25 2013-03-20 Shinshu University Process of manufacturing inorganic nanofibers
CZ2009152A3 (cs) 2009-03-10 2010-11-10 Elmarco S.R.O. Vrstvený filtracní materiál a zarízení pro cištení plynného média
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
AT509504A1 (de) * 2010-02-19 2011-09-15 Rubacek Lukas Verfahren zum herstellen von lithiumtitanat
KR101113311B1 (ko) * 2010-03-31 2012-03-13 광주과학기술원 금속 산화물 나노선을 함유하는 혼합 촉매 제조방법, 이에 의해 제조된 혼합 촉매를 포함하는 전극 및 연료전지
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
US8906200B2 (en) 2012-01-31 2014-12-09 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
CZ306773B6 (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
CN116924798A (zh) * 2022-04-02 2023-10-24 厦门稀土材料研究所 一种铬酸稀土基高熵陶瓷导电纳米纤维及其制备方法和应用
CN114920552B (zh) * 2022-05-20 2023-08-01 湘潭大学 一种二维纳米片的制备工艺
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
WO2024070018A1 (ja) * 2022-09-27 2024-04-04 Jnc株式会社 シリカ繊維およびその製造方法
JP2024051672A (ja) * 2022-09-30 2024-04-11 Jnc株式会社 金属酸化物多孔質繊維

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584365A (en) * 1985-02-15 1986-04-22 Manville Sales Corporation Production of polymer from metal alkoxide and reaction mixture of carboxylic acid and hydroxy compound
KR910000294B1 (ko) * 1988-07-20 1991-01-24 한국과학기술원 비수용액에서 중합알루미나졸의 합성방법 및 그를 이용한 알루미나 다결정질 무기섬유 제조방법
JPH04263615A (ja) * 1991-02-18 1992-09-18 Colloid Res:Kk アルミノシリケート系粘性ゾルの製造方法
JP3963439B2 (ja) * 2001-06-08 2007-08-22 日本バイリーン株式会社 無機系構造体の製造方法、及び無機系構造体
US7575707B2 (en) * 2005-03-29 2009-08-18 University Of Washington Electrospinning of fine hollow fibers
WO2006129844A1 (ja) * 2005-05-31 2006-12-07 Teijin Limited セラミック繊維及びその製造方法
CN101189283B (zh) * 2005-05-31 2011-10-26 日东纺绩株式会社 由有机基硅烷化合物和硼化合物制备的聚合物
US9267220B2 (en) * 2006-03-31 2016-02-23 Cornell University Nanofibers, nanotubes and nanofiber mats comprising crystaline metal oxides and methods of making the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009135448A2 *

Also Published As

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

Similar Documents

Publication Publication Date Title
US20110049769A1 (en) Method for production of inorganic nanofibres through electrostatic spinning
Lee et al. Preparation of SiO2/TiO2 composite fibers by sol–gel reaction and electrospinning
Kuchi et al. Effect of polymer concentration, needle diameter and annealing temperature on TiO2-PVP composite nanofibers synthesized by electrospinning technique
Di Camillo et al. N-doped TiO2 nanofibers deposited by electrospinning
Mirmohammad Sadeghi et al. Morphology enhancement of TiO2/PVP composite nanofibers based on solution viscosity and processing parameters of electrospinning method
He et al. Electrospun anatase-phase TiO2 nanofibers with different morphological structures and specific surface areas
EP1887112A1 (en) Ceramic fiber and process for producing the same
KR101596786B1 (ko) 무기 나노 파이버의 제조 방법
CN107377006B (zh) 一种柔性黑色TiO2纳米纤维膜及其制备方法
Koo et al. Controlling the diameter of electrospun Yttria‐stabilized zirconia nanofibers
CN107413325B (zh) 一种稀土/碳共掺杂柔性TiO2纳米纤维膜及其制备方法
Cui et al. Fabrication of zirconium carbide (ZrC) ultra-thin fibers by electrospinning
KR20150028529A (ko) Nb-TiO2 촉매 담체 및 전기방사법을 이용한 이것의 제조방법
Memarian et al. Innovative method for electrospinning of continuous TiO2 nanofiber yarns: Importance of auxiliary polymer and solvent selection
Lotus et al. Characterization of TiO2–Al2O3 composite fibers formed by electrospinning a sol–gel and polymer mixture
CZ2008278A3 (cs) Zpusob výroby anorganických nanovláken a/nebo nanovlákenných struktur obsahujících TiN, anorganická nanovlákna a/nebo nanovlákenné struktury obsahující TiN a použití techto nanovlákenných struktur
WO2007123114A1 (ja) チタニア繊維およびチタニア繊維の製造方法
Esposito et al. Metal Oxide-Based Nanofibers and Their Applications
Frontera et al. A new approach to the synthesis of titania nano-powders enriched with very high contents of carbon nanotubes by electro-spinning
EP2103722A1 (en) Ceramic fiber and method for production of ceramic fiber
KR101227087B1 (ko) 아나타제형 ｔｉｏ２ 나노구조체의 형태 제어 방법
Singh et al. ZrO2 fibers obtained from the halide free synthesis of non-beaded PVA/Zr n-propoxide electrospun fibrous composites
Mehrpouya et al. The formation of titanium dioxide crystallite nanoparticles during activation of PAN nanofibers containing titanium isopropoxide
Cho et al. Properties of PVA/HfO2 hybrid electrospun fibers and calcined inorganic HfO2 fibers
Zhao et al. Electrospinning–thermal treatment synthesis: A general strategy to decorate highly porous nanotubes on both internal and external side-walls with metal oxide/noble metal nanoparticles

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20101130

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20121221

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130503