IT1101228B - Impianto per formare un prodotto non tessuto a partire da una sostanza dielettrica fluida - Google Patents

Impianto per formare un prodotto non tessuto a partire da una sostanza dielettrica fluida

Info

Publication number
IT1101228B
IT1101228B IT31191/78A IT3119178A IT1101228B IT 1101228 B IT1101228 B IT 1101228B IT 31191/78 A IT31191/78 A IT 31191/78A IT 3119178 A IT3119178 A IT 3119178A IT 1101228 B IT1101228 B IT 1101228B
Authority
IT
Italy
Prior art keywords
plant
forming
dielectric substance
woven product
fluid dielectric
Prior art date
Application number
IT31191/78A
Other languages
English (en)
Other versions
IT7831191A0 (it
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
Publication of IT7831191A0 publication Critical patent/IT7831191A0/it
Application granted granted Critical
Publication of IT1101228B publication Critical patent/IT1101228B/it

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
    • D01D5/0061—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/46—Molding using an electrical heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/013—Electric heat
IT31191/78A 1977-12-22 1978-12-21 Impianto per formare un prodotto non tessuto a partire da una sostanza dielettrica fluida IT1101228B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1584077A CH620483A5 (it) 1977-12-22 1977-12-22

Publications (2)

Publication Number Publication Date
IT7831191A0 IT7831191A0 (it) 1978-12-21
IT1101228B true IT1101228B (it) 1985-09-28

Family

ID=4412394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31191/78A IT1101228B (it) 1977-12-22 1978-12-21 Impianto per formare un prodotto non tessuto a partire da una sostanza dielettrica fluida

Country Status (14)

Country Link
US (1) US4287139A (it)
JP (1) JPS5488367A (it)
AU (1) AU521697B2 (it)
BE (1) BE873040A (it)
CA (1) CA1115470A (it)
CH (1) CH620483A5 (it)
DE (1) DE2855468C2 (it)
ES (1) ES476186A1 (it)
FR (1) FR2412628A1 (it)
GB (1) GB2010935A (it)
IE (1) IE47766B1 (it)
IT (1) IT1101228B (it)
NL (1) NL184799C (it)
SE (1) SE428478B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009941B2 (en) * 1978-10-10 1987-05-27 Imperial Chemical Industries Plc Production of electrostatically spun products
EP0027777A1 (fr) * 1979-10-11 1981-04-29 Battelle Memorial Institute Procédé et dispositif pour fabriquer simultanément une pluralité de filaments par voie électrostatique et application du procédé à la fabrication de produits non tissés et de revêtements
US4515105A (en) * 1982-12-14 1985-05-07 Danta William E Dielectric powder sprayer
GB2189738B (en) * 1986-03-24 1989-11-15 Ethicon Inc Apparatus for producing fibrous structures electrostatically
DE4402857C2 (de) * 1994-01-31 1996-11-28 Freudenberg Carl Fa Verfahren zum Herstellen eines Mikrofaser-Vliesstoffs, Mikrofaser-Vliesstoff und dessen Verwendung
NZ503232A (en) 1999-03-08 2001-11-30 Humatro Corp Melt processable starch compositions comprising amylopectin and a high polymer (such as polyacrylamide)
DE10136255B4 (de) * 2001-07-25 2005-05-04 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Vorrichtung zum Herstellen von Fasern mit verbesserter Anordnung der Absprühelektroden
CZ299549B6 (cs) * 2006-09-04 2008-08-27 Elmarco, S. R. O. Rotacní zvláknovací elektroda
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
CZ2008218A3 (cs) * 2008-04-09 2010-09-15 Elmarco S.R.O. Zpusob a zarízení ke zvláknování polymerní matrice v elektrostatickém poli
GB2462112B (en) * 2008-07-24 2012-11-07 Stfc Science & Technology An apparatus and method for producing fibres
US8257640B2 (en) * 2009-08-07 2012-09-04 Zeus Industrial Products, Inc. Multilayered composite structure with electrospun layer
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
EP2384375B1 (en) * 2009-01-16 2017-07-05 Zeus Industrial Products, Inc. Electrospinning of ptfe with high viscosity materials
CZ308360B6 (cs) 2009-08-06 2020-06-24 Elmarco S.R.O. Rotační zvlákňovací elektroda
CN102108603B (zh) * 2010-03-26 2012-07-04 北京服装学院 高效制备纳米纤维织物的静电纺丝装置
CZ306438B6 (cs) * 2011-04-12 2017-01-25 Elmarco S.R.O. Způsob a zařízení pro nanášení kapalné polymerní matrice na zvlákňovací struny
US20130197664A1 (en) 2012-01-27 2013-08-01 Zeus Industrial Products, Inc. Electrospun Porous Media
CN103215661B (zh) * 2013-04-07 2016-04-13 高小歌 一种静电纺丝装置及纺丝方法
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
CN113862798B (zh) * 2021-09-28 2023-03-31 昆承新材料科技(江苏)有限公司 一种静电纺丝发射极

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534423A (it) * 1953-12-24
US3096198A (en) * 1958-12-22 1963-07-02 Ibm Method for developing latent field images with liquid inks
US3446610A (en) * 1964-12-12 1969-05-27 Johannchristoph Riedel Apparatus for the continuous production of a mat of glass filaments
JPS5140630Y2 (it) * 1971-05-22 1976-10-04
US3979529A (en) * 1972-10-31 1976-09-07 Usm Corporation Electrostatic application of thermoplastic adhesive
CH570493A5 (it) * 1973-08-16 1975-12-15 Battelle Memorial Institute

Also Published As

Publication number Publication date
CA1115470A (en) 1982-01-05
DE2855468A1 (de) 1979-07-05
JPS5488367A (en) 1979-07-13
IE782523L (en) 1979-06-22
DE2855468C2 (de) 1986-09-25
FR2412628A1 (fr) 1979-07-20
BE873040A (fr) 1979-06-22
GB2010935A (en) 1979-07-04
NL184799C (nl) 1989-11-01
FR2412628B1 (it) 1983-04-29
NL7812337A (nl) 1979-06-26
IE47766B1 (en) 1984-06-13
IT7831191A0 (it) 1978-12-21
AU4267578A (en) 1979-06-28
GB2010935B (it)
ES476186A1 (es) 1979-04-16
SE428478B (sv) 1983-07-04
US4287139A (en) 1981-09-01
SE7813161L (sv) 1979-06-23
AU521697B2 (en) 1982-04-22
JPS6135300B2 (it) 1986-08-12
CH620483A5 (it) 1980-11-28
NL184799B (nl) 1989-06-01

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