CH570493A5 - - Google Patents

Info

Publication number
CH570493A5
CH570493A5 CH1179373A CH1179373A CH570493A5 CH 570493 A5 CH570493 A5 CH 570493A5 CH 1179373 A CH1179373 A CH 1179373A CH 1179373 A CH1179373 A CH 1179373A CH 570493 A5 CH570493 A5 CH 570493A5
Authority
CH
Switzerland
Application number
CH1179373A
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Priority to CH1179373A priority Critical patent/CH570493A5/xx
Priority to CH1738073A priority patent/CH584769A5/xx
Priority to CH108274A priority patent/CH586775A5/xx
Priority to IT7426373A priority patent/IT1019995B/it
Priority to AR254962A priority patent/AR201959A1/es
Priority to ZA00744941A priority patent/ZA744941B/xx
Priority to BR6402/74A priority patent/BR7406402D0/pt
Priority to AU72102/74A priority patent/AU484604B2/en
Priority to DE2439178A priority patent/DE2439178C2/de
Priority to CS745706A priority patent/CS223801B2/cs
Priority to LU70733A priority patent/LU70733A1/xx
Priority to CA207,048A priority patent/CA1099870A/en
Priority to AT665974A priority patent/AT343779B/de
Priority to JP9247374A priority patent/JPS5622983B2/ja
Priority to FR7428342A priority patent/FR2324766A1/fr
Priority to NLAANVRAGE7410874,A priority patent/NL173192C/nl
Priority to IE1701/74A priority patent/IE41322B1/xx
Priority to DK435974A priority patent/DK146009C/da
Priority to DD180519A priority patent/DD114107A5/xx
Priority to GB36052/74A priority patent/GB1484584A/en
Priority to SE7410400A priority patent/SE408067B/xx
Priority to SU742056608A priority patent/SU679156A3/ru
Priority to PL1974173532A priority patent/PL98125B1/pl
Priority to BE147663A priority patent/BE818914A/xx
Priority to ES429307A priority patent/ES429307A1/es
Priority to IN2146/CAL/74A priority patent/IN140451B/en
Publication of CH570493A5 publication Critical patent/CH570493A5/xx
Priority to US05/768,422 priority patent/US4230650A/en

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
    • D01D5/0023—Electro-spinning characterised by the initial state of the material the material being a polymer melt
    • 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
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/28—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques using electrostatic fields
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
CH1179373A 1973-08-16 1973-08-16 CH570493A5 (nl)

Priority Applications (27)

Application Number Priority Date Filing Date Title
CH1179373A CH570493A5 (nl) 1973-08-16 1973-08-16
CH1738073A CH584769A5 (nl) 1973-08-16 1973-12-12
CH108274A CH586775A5 (nl) 1973-08-16 1974-01-28
IT7426373A IT1019995B (it) 1973-08-16 1974-05-14 Procedimento per la fabbricazione di piu fili da materiale termopla stico
AR254962A AR201959A1 (es) 1973-08-16 1974-07-30 Procedimiento para la fabricacion de una pluralidad de filamentos a partir de una materia termoplastica
ZA00744941A ZA744941B (en) 1973-08-16 1974-08-01 Process for the manufacture of a plurality of filament from a thermoplastic material
BR6402/74A BR7406402D0 (pt) 1973-08-16 1974-08-05 Processo para o fabrico de uma pluralidade de filamentos a partir de um material termoplastico
AU72102/74A AU484604B2 (en) 1973-08-16 1974-08-07 Process forthe manufacture of filaments from thermoplastic material
DE2439178A DE2439178C2 (de) 1973-08-16 1974-08-13 Verfahren zur Herstellung einer Vielzahl von Fäden
JP9247374A JPS5622983B2 (nl) 1973-08-16 1974-08-14
LU70733A LU70733A1 (nl) 1973-08-16 1974-08-14
CA207,048A CA1099870A (en) 1973-08-16 1974-08-14 Process for the manufacture of filaments from a thermoplastic material
AT665974A AT343779B (de) 1973-08-16 1974-08-14 Verfahren zur herstellung einer vielzahl von fasern oder faden aus einem dielektrischen, plastifizierbaren material
CS745706A CS223801B2 (en) 1973-08-16 1974-08-14 Method of making the fibres from thermoplastic dielectric material
FR7428342A FR2324766A1 (fr) 1973-08-16 1974-08-14 Procede pour la fabrication de filaments a partir d'une matiere thermoplastique
NLAANVRAGE7410874,A NL173192C (nl) 1973-08-16 1974-08-14 Werkwijze voor het electrostatisch vervaardigen van vezels van een dielektrisch materiaal.
IE1701/74A IE41322B1 (en) 1973-08-16 1974-08-14 Electrostatic non woven filaments
DD180519A DD114107A5 (nl) 1973-08-16 1974-08-15
DK435974A DK146009C (da) 1973-08-16 1974-08-15 Fremgangsmaade til fremstilling af et antal fibre ud fra et organisk dielektrisk materiale
GB36052/74A GB1484584A (en) 1973-08-16 1974-08-15 Manufacture of filaments
SE7410400A SE408067B (sv) 1973-08-16 1974-08-15 Forfarande for framstellning av filament utfaende fran ett vermesmeltbart material
SU742056608A SU679156A3 (ru) 1973-08-16 1974-08-15 Способ получени нитей
PL1974173532A PL98125B1 (pl) 1973-08-16 1974-08-16 Sposob wytwarzania wlokien z termoplastycznego tworzywa dielektrycznego
BE147663A BE818914A (fr) 1973-08-16 1974-08-16 Procede pour la fabrication de filaments a partir d'une matiere thermoplastique
ES429307A ES429307A1 (es) 1973-08-16 1974-08-16 Procedimiento para la fabricacion de una pluralidad de fila-mentos a partir de una materia termoplastica.
IN2146/CAL/74A IN140451B (nl) 1973-08-16 1974-09-25
US05/768,422 US4230650A (en) 1973-08-16 1977-02-14 Process for the manufacture of a plurality of filaments

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1179373A CH570493A5 (nl) 1973-08-16 1973-08-16
CH1559273 1973-11-06
CH1738073A CH584769A5 (nl) 1973-08-16 1973-12-12
CH108274A CH586775A5 (nl) 1973-08-16 1974-01-28

Publications (1)

Publication Number Publication Date
CH570493A5 true CH570493A5 (nl) 1975-12-15

Family

ID=27428082

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1179373A CH570493A5 (nl) 1973-08-16 1973-08-16
CH1738073A CH584769A5 (nl) 1973-08-16 1973-12-12
CH108274A CH586775A5 (nl) 1973-08-16 1974-01-28

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1738073A CH584769A5 (nl) 1973-08-16 1973-12-12
CH108274A CH586775A5 (nl) 1973-08-16 1974-01-28

Country Status (22)

Country Link
US (1) US4230650A (nl)
JP (1) JPS5622983B2 (nl)
AR (1) AR201959A1 (nl)
AT (1) AT343779B (nl)
BE (1) BE818914A (nl)
BR (1) BR7406402D0 (nl)
CA (1) CA1099870A (nl)
CH (3) CH570493A5 (nl)
CS (1) CS223801B2 (nl)
DD (1) DD114107A5 (nl)
DE (1) DE2439178C2 (nl)
DK (1) DK146009C (nl)
ES (1) ES429307A1 (nl)
FR (1) FR2324766A1 (nl)
GB (1) GB1484584A (nl)
IE (1) IE41322B1 (nl)
IN (1) IN140451B (nl)
IT (1) IT1019995B (nl)
LU (1) LU70733A1 (nl)
NL (1) NL173192C (nl)
PL (1) PL98125B1 (nl)
SE (1) SE408067B (nl)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH620483A5 (nl) * 1977-12-22 1980-11-28 Battelle Memorial Institute
DE2965672D1 (en) * 1978-10-10 1983-07-21 Ici Plc Production of electrostatically spun products
DE3275421D1 (en) * 1982-03-29 1987-03-12 Rhodia Ag Process and apparatus for the manufacture of electret filaments, fibres or the like
GB2121286B (en) * 1982-06-02 1985-11-06 Ethicon Inc Improvements in synthetic vascular grafts, and methods of manufacturing such grafts
US5192638A (en) * 1984-12-10 1993-03-09 Spectrum Sciences B.V. Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner
GB2189738B (en) * 1986-03-24 1989-11-15 Ethicon Inc Apparatus for producing fibrous structures electrostatically
MY119154A (en) 1996-05-21 2005-04-30 Matsushita Electric Ind Co Ltd Thin film, method and apparatus for forming the same, and electronic component incorporating the same
IL119809A (en) * 1996-12-11 2001-06-14 Nicast Ltd A device for the production of a complex material for filtration and a method for its application
ES2243160T3 (es) 1999-03-08 2005-12-01 THE PROCTER & GAMBLE COMPANY Estructura absorbente, flexible, que comprende fibras de almidon.
ATE417660T1 (de) 1999-10-29 2009-01-15 Hollingsworth & Vose Co Filtermaterial
US6746517B2 (en) * 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US6716274B2 (en) 2000-09-05 2004-04-06 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
US7115150B2 (en) * 2000-09-05 2006-10-03 Donaldson Company, Inc. Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method
US7270693B2 (en) 2000-09-05 2007-09-18 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6740142B2 (en) 2000-09-05 2004-05-25 Donaldson Company, Inc. Industrial bag house elements
US6800117B2 (en) * 2000-09-05 2004-10-05 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
US20020092423A1 (en) * 2000-09-05 2002-07-18 Gillingham Gary R. Methods for filtering air for a gas turbine system
US6673136B2 (en) * 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
DE10109474C1 (de) * 2001-02-28 2002-06-20 Sandler Helmut Helsa Werke Filtermaterialien mit bipolarer Beschichtung
RU2300543C2 (ru) 2001-05-31 2007-06-10 Дональдсон Компани, Инк. Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала
KR20050113637A (ko) * 2003-03-07 2005-12-02 필립모리스 프로덕츠 에스.에이. 폴리머제제를 정전기로 처리하는 장치 및 방법
US7592277B2 (en) * 2005-05-17 2009-09-22 Research Triangle Institute Nanofiber mats and production methods thereof
US7134857B2 (en) * 2004-04-08 2006-11-14 Research Triangle Institute Electrospinning of fibers using a rotatable spray head
US7762801B2 (en) * 2004-04-08 2010-07-27 Research Triangle Institute Electrospray/electrospinning apparatus and method
US7297305B2 (en) * 2004-04-08 2007-11-20 Research Triangle Institute Electrospinning in a controlled gaseous environment
US7390760B1 (en) 2004-11-02 2008-06-24 Kimberly-Clark Worldwide, Inc. Composite nanofiber materials and methods for making same
US8770959B2 (en) * 2005-05-03 2014-07-08 University Of Akron Device for producing electrospun fibers
US20070148365A1 (en) * 2005-12-28 2007-06-28 Knox David E Process and apparatus for coating paper
TWI306909B (en) * 2006-12-21 2009-03-01 Taiwan Textile Res Inst Electrostatic spinning apparatus
WO2008101051A2 (en) * 2007-02-14 2008-08-21 Dow Global Technologies Inc. Polymer or oligomer fibers by solvent-free electrospinning
CZ17577U1 (cs) * 2007-03-08 2007-06-11 Elmarco S. R. O. Zarízení pro výrobu nanovláken a/nebo nanocástic z roztoku nebo tavenin polymeru v elektrostatickémpoli
BRPI0811373A2 (pt) * 2007-05-30 2015-06-16 Dow Global Technologies Inc "processo de eletrofiação, meio de filtro de compósito poroso e processo para preparar um meio de filtro de compósito poroso"
CZ300345B6 (cs) * 2007-07-17 2009-04-22 Elmarco, S. R. O. Zpusob zvláknování kapalné matrice, zarízení pro výrobu nanovláken elektrostatickým zvláknováním kapalné matrice a zvláknovací elektroda pro takové zarízení
US7967588B2 (en) 2007-11-20 2011-06-28 Clarcor Inc. Fine fiber electro-spinning equipment, filter media systems and methods
US7815427B2 (en) * 2007-11-20 2010-10-19 Clarcor, Inc. Apparatus and method for reducing solvent loss for electro-spinning of fine fibers
PT2222385T (pt) 2007-11-20 2016-08-31 Elmarco Sro Meio de filtração, fibras finas abaixo de 100 nanofibras, e métodos
US20090266759A1 (en) * 2008-04-24 2009-10-29 Clarcor Inc. Integrated nanofiber filter media
US20100041296A1 (en) * 2008-08-13 2010-02-18 Lopez Leonardo C Electroblowing of fibers from molecularly self-assembling materials
US20100084791A1 (en) * 2008-10-08 2010-04-08 Xingtao Wu Methods of manufacturing fibers
US20100127434A1 (en) * 2008-11-25 2010-05-27 Rene Broos Extruding organic polymers
US8172092B2 (en) * 2009-01-22 2012-05-08 Clarcor Inc. Filter having melt-blown and electrospun fibers
CZ2009149A3 (cs) * 2009-03-09 2010-09-22 Elmarco S.R.O. Zpusob ukládání funkcní vrstvy polymerních nanovláken na povrch podkladu
US20110210060A1 (en) * 2010-02-26 2011-09-01 Clarcor Inc. Expanded composite filter media including nanofiber matrix and method
CZ306438B6 (cs) 2011-04-12 2017-01-25 Elmarco S.R.O. Způsob a zařízení pro nanášení kapalné polymerní matrice na zvlákňovací struny
CN103194806B (zh) * 2013-04-25 2015-06-17 杨宝麟 聚合物溶液静电纺丝组件、装置和方法
CN103215665B (zh) * 2013-04-27 2015-06-17 青岛大学 一种复式环形电极静电纺丝装置
CN103469319B (zh) * 2013-09-23 2015-09-09 北京化工大学 一种金属网带式熔体静电纺丝装置及工艺
CN104689641B (zh) * 2013-12-09 2017-04-12 纳米及先进材料研发院有限公司 交织的过滤屏障
CN105369366B (zh) * 2015-10-10 2017-06-23 北京化工大学 一种多孔柔性管无针静电纺丝装置
CN106012050B (zh) * 2016-07-15 2018-08-31 佛山轻子精密测控技术有限公司 一种批量制备纳米纤维的静电纺丝装置
CN108382812B (zh) * 2018-02-09 2019-12-03 上海飞为智能系统股份有限公司 用于智能生产线中的物料上料机构
CN108166080A (zh) * 2018-03-22 2018-06-15 北京化工大学 一种蘸液式静电纺丝装置
CN108411385A (zh) * 2018-05-03 2018-08-17 东华大学 一种顺重力鸭嘴形静电纺丝装置及方法
CN109695063A (zh) * 2019-01-31 2019-04-30 吉林农业大学 一种无针式静电纺丝装置
CN115157474A (zh) * 2022-07-06 2022-10-11 青岛科技大学 基于熔体静电纺丝法的自增强塑料造粒装置、方法及应用

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Publication number Priority date Publication date Assignee Title
GB364780A (en) * 1929-12-07 1932-01-14 Anton Formhals Improvements in or relating to processes and apparatus for the production of artificial filaments
US2048651A (en) * 1933-06-23 1936-07-21 Massachusetts Inst Technology Method of and apparatus for producing fibrous or filamentary material
DE661204C (de) * 1934-12-01 1938-09-23 Anton Formhals Dipl Ing Vorrichtung zur Herstellung von kuenstlichen Fasern
DE896402C (de) * 1941-11-06 1953-11-12 Alkor Werk Karl Lissmann K G Vorrichtung zur Herstellung von Wirrvliesen
US2336745A (en) * 1941-12-20 1943-12-14 Fred W Manning Method and apparatus for making unwoven and composite fabrics
DE898144C (de) * 1943-02-11 1953-11-26 Lissmann Alkor Werk Verfahren zur Erzeugung von UEberzuegen, insbesondere nahtlosen UEberzuegen
BE534423A (nl) * 1953-12-24
US3280229A (en) * 1963-01-15 1966-10-18 Kendall & Co Process and apparatus for producing patterned non-woven fabrics
DE1266441B (de) * 1966-11-21 1968-04-18 Karlheinz Seiffert Verfahren und Vorrichtung zur Herstellung von Fasern aus thermoplastischem Kunststoff
US3366503A (en) * 1967-01-23 1968-01-30 Eagle Picher Ind Inc Process of embedding flock in a polyethylene substrate
US4069026A (en) * 1970-06-29 1978-01-17 Bayer Aktiengesellschaft Filter made of electrostatically spun fibres
JPS5140630Y2 (nl) * 1971-05-22 1976-10-04
US3994258A (en) * 1973-06-01 1976-11-30 Bayer Aktiengesellschaft Apparatus for the production of filters by electrostatic fiber spinning
GB1527592A (en) * 1974-08-05 1978-10-04 Ici Ltd Wound dressing

Also Published As

Publication number Publication date
DK435974A (nl) 1975-04-21
JPS5048207A (nl) 1975-04-30
IT1019995B (it) 1977-11-30
BE818914A (fr) 1975-02-17
DE2439178C2 (de) 1983-10-06
IE41322L (en) 1975-02-16
CH586775A5 (nl) 1977-04-15
DE2439178A1 (de) 1975-02-27
FR2324766B1 (nl) 1979-05-11
AU7210274A (en) 1976-02-12
ES429307A1 (es) 1977-04-01
AT343779B (de) 1978-06-12
AR201959A1 (es) 1975-04-30
DD114107A5 (nl) 1975-07-12
US4230650A (en) 1980-10-28
SE7410400L (nl) 1975-02-17
LU70733A1 (nl) 1975-06-11
BR7406402D0 (pt) 1975-06-03
NL173192C (nl) 1983-12-16
NL173192B (nl) 1983-07-18
IN140451B (nl) 1976-11-13
ATA665974A (de) 1977-10-15
FR2324766A1 (fr) 1977-04-15
JPS5622983B2 (nl) 1981-05-28
IE41322B1 (en) 1979-12-05
CA1099870A (en) 1981-04-28
GB1484584A (en) 1977-09-01
SE408067B (sv) 1979-05-14
NL7410874A (nl) 1975-02-18
DK146009B (da) 1983-05-16
DK146009C (da) 1983-10-17
PL98125B1 (pl) 1978-04-29
CH584769A5 (nl) 1977-02-15
CS223801B2 (en) 1983-11-25

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