BE534423A - - Google Patents

Info

Publication number
BE534423A
BE534423A BE534423DA BE534423A BE 534423 A BE534423 A BE 534423A BE 534423D A BE534423D A BE 534423DA BE 534423 A BE534423 A BE 534423A
Authority
BE
Belgium
Application number
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.)
Publication of BE534423A publication Critical patent/BE534423A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects
    • 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
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • Y10S264/75—Processes of uniting two or more fibers
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/39—Electrets separator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
BE534423D 1953-12-24 BE534423A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400252A US2810426A (en) 1953-12-24 1953-12-24 Reticulated webs and method and apparatus for their production

Publications (1)

Publication Number Publication Date
BE534423A true BE534423A (cs)

Family

ID=23582841

Family Applications (1)

Application Number Title Priority Date Filing Date
BE534423D BE534423A (cs) 1953-12-24

Country Status (5)

Country Link
US (1) US2810426A (cs)
BE (1) BE534423A (cs)
FR (2) FR1144580A (cs)
GB (1) GB794725A (cs)
NL (1) NL193390A (cs)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
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US2980574A (en) * 1956-05-28 1961-04-18 Kemlite Corp Plastic sheet material
DE1694594C3 (de) * 1960-01-11 1975-05-28 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) Reinigungs- und Polierkörper
NL109149C (cs) * 1957-09-10
US2929436A (en) * 1957-10-17 1960-03-22 Goodyear Aircraft Corp Method and apparatus for spraying a mixture of fibers and resin material
US3118750A (en) * 1958-07-22 1964-01-21 Celanese Corp Low density non-woven web
US3026190A (en) * 1958-12-02 1962-03-20 American Viscose Corp Elastomer bonded abrasives
US3016294A (en) * 1959-04-21 1962-01-09 Norton Co Abrasive product
UST859640I4 (cs) * 1959-12-15 1900-01-01
NL125745C (cs) * 1960-05-03 1900-01-01
NL264252A (cs) * 1960-05-03 1900-01-01
US3134704A (en) * 1960-05-13 1964-05-26 Reichhold Chemicals Inc Method of and apparatus for multiple forming and winding of glass and resin filaments
US3232819A (en) * 1960-05-23 1966-02-01 Kendall & Co Breathable structures
US3325322A (en) * 1960-05-23 1967-06-13 Kendall & Co Method of producing breathable structures
NL271149A (cs) * 1960-11-08 1900-01-01
US3063883A (en) * 1961-03-30 1962-11-13 Union Carbide Corp Reinforced resin laminates
US3502763A (en) * 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3177055A (en) * 1962-02-28 1965-04-06 Armstrong Cork Co Cleaning pad
US3280229A (en) * 1963-01-15 1966-10-18 Kendall & Co Process and apparatus for producing patterned non-woven fabrics
DE1282590C2 (de) * 1963-10-25 1975-02-13 Lutravil Spinnvlies GmbH & Co., 8750 Kaiserslautern Vorrichtung zur herstellung von wirrvliesen aus endlosen polymeren fasern
US3489827A (en) * 1963-10-29 1970-01-13 Buckeye Cellulose Corp Process for the manufacture of aerosol filters
US3407436A (en) * 1964-05-06 1968-10-29 Grace W R & Co Method and apparatus for electrostatically securing film to an object
US3319309A (en) * 1964-06-04 1967-05-16 Du Pont Charged web collecting apparatus
US3387326A (en) * 1964-06-04 1968-06-11 Du Pont Apparatus for charging and spreading a web
US3334161A (en) * 1965-02-10 1967-08-01 Du Pont Filament forwarding jet device
US3387956A (en) * 1965-06-16 1968-06-11 Reeves Bros Inc Abrasive scouring materials
DE1560800A1 (de) * 1966-02-10 1971-01-07 Lutravil Spinnvlies Verfahren und Vorrichtung zur Herstellung von Mischvliesen durch Schmelzspinnen
US3481005A (en) * 1967-11-21 1969-12-02 Du Pont Machine for forming nonwoven webs
DE1907204A1 (de) * 1968-08-24 1971-01-21 Babcock & Wilcox Ag Verfahren zur pyrometallurgischen Behandlung von sulfidischen Eisenerzen oder Eisenerzkonzentraten
US4069026A (en) * 1970-06-29 1978-01-17 Bayer Aktiengesellschaft Filter made of electrostatically spun fibres
US4143196A (en) * 1970-06-29 1979-03-06 Bayer Aktiengesellschaft Fibre fleece of electrostatically spun fibres and methods of making same
BE795841A (fr) * 1972-02-25 1973-08-23 Montedison Spa Procede de preparation de fibres a partir de matieres polymeres, convenant a la preparation de pulpe de papier
JPS4987821A (cs) * 1972-12-28 1974-08-22
US3994258A (en) * 1973-06-01 1976-11-30 Bayer Aktiengesellschaft Apparatus for the production of filters by electrostatic fiber spinning
US3874831A (en) * 1973-08-09 1975-04-01 Fibre Formations Inc Machine for producing pulp bats
CH570493A5 (cs) * 1973-08-16 1975-12-15 Battelle Memorial Institute
US4138445A (en) * 1974-05-21 1979-02-06 Toray Industries, Inc. Flame retardant fiber
GB1527592A (en) * 1974-08-05 1978-10-04 Ici Ltd Wound dressing
GB1522605A (en) * 1974-09-26 1978-08-23 Ici Ltd Preparation of fibrous sheet product
US4172440A (en) * 1976-03-27 1979-10-30 Hoechst Aktiengesellschaft Cutting monofilament
US4227350A (en) * 1977-11-02 1980-10-14 Minnesota Mining And Manufacturing Company Low-density abrasive product and method of making the same
CH620483A5 (cs) * 1977-12-22 1980-11-28 Battelle Memorial Institute
US4226576A (en) * 1978-01-18 1980-10-07 Campbell Soup Company Protein texturization by centrifugal spinning
US4215682A (en) * 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
CA1102980A (en) * 1978-03-13 1981-06-16 Pulp And Paper Research Instittue Of Canada Electrostatic fiber spinning from polymeric fluids
EP0047798B1 (de) * 1980-09-15 1983-10-05 Firma Carl Freudenberg Filterpackung
DE3275421D1 (en) * 1982-03-29 1987-03-12 Rhodia Ag Process and apparatus for the manufacture of electret filaments, fibres or the like
US4778460A (en) * 1985-10-07 1988-10-18 Kimberly-Clark Corporation Multilayer nonwoven fabric
US4753834A (en) * 1985-10-07 1988-06-28 Kimberly-Clark Corporation Nonwoven web with improved softness
US4668566A (en) * 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
GB8604328D0 (en) * 1986-02-21 1986-03-26 Ici Plc Producing spray of droplets of liquid
JPS62263361A (ja) * 1986-05-09 1987-11-16 東レ株式会社 不織布の製造方法
US4764325A (en) * 1986-05-28 1988-08-16 The Procter & Gamble Company Apparatus for and methods of forming airlaid fibrous webs having a multiplicity of components
IL82511A (en) * 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
US4769279A (en) * 1986-09-22 1988-09-06 Exxon Chemical Patents Inc. Low viscosity ethylene acrylic copolymers for nonwovens
US4855179A (en) * 1987-07-29 1989-08-08 Arco Chemical Technology, Inc. Production of nonwoven fibrous articles
US4988560A (en) * 1987-12-21 1991-01-29 Minnesota Mining And Manufacturing Company Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers
US4874399A (en) * 1988-01-25 1989-10-17 Minnesota Mining And Manufacturing Company Electret filter made of fibers containing polypropylene and poly(4-methyl-1-pentene)
US4820578A (en) * 1988-04-28 1989-04-11 Shell Oil Company Polyketone roofing membranes
US5122048A (en) * 1990-09-24 1992-06-16 Exxon Chemical Patents Inc. Charging apparatus for meltblown webs
GB9113861D0 (en) * 1991-06-26 1991-08-14 Lock Peter M Absorptive fibrous sheets and processes for their manufacture
EP0520798A1 (en) * 1991-06-26 1992-12-30 Peter Maurice Lock Absorptive materials, and methods for their production
US6171433B1 (en) 1996-07-17 2001-01-09 Iowa State University Research Foundation, Inc. Method of making polymer powders and whiskers as well as particulate products of the method and atomizing apparatus
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
KR100406981B1 (ko) * 2000-12-22 2003-11-28 한국과학기술연구원 전하 유도 방사에 의한 고분자웹 제조 장치 및 그 방법
US6709623B2 (en) 2000-12-22 2004-03-23 Kimberly-Clark Worldwide, Inc. Process of and apparatus for making a nonwoven web
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
US7488441B2 (en) * 2002-06-15 2009-02-10 Kimberly-Clark Worldwide, Inc. Use of a pulsating power supply for electrostatic charging of nonwovens
US7504060B2 (en) 2003-10-16 2009-03-17 Kimberly-Clark Worldwide, Inc. Method and apparatus for the production of nonwoven web materials
US20050087288A1 (en) * 2003-10-27 2005-04-28 Haynes Bryan D. Method and apparatus for production of nonwoven webs
US7297305B2 (en) * 2004-04-08 2007-11-20 Research Triangle Institute Electrospinning in a controlled gaseous environment
US7326043B2 (en) * 2004-06-29 2008-02-05 Cornell Research Foundation, Inc. Apparatus and method for elevated temperature electrospinning
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US7887311B2 (en) * 2004-09-09 2011-02-15 The Research Foundation Of State University Of New York Apparatus and method for electro-blowing or blowing-assisted electro-spinning technology
US8808608B2 (en) * 2004-12-27 2014-08-19 E I Du Pont De Nemours And Company Electroblowing web formation process
JP4769871B2 (ja) * 2005-09-26 2011-09-07 ハグ−ヨン キム 複合電気紡糸装置、これを用いて製造された複合ナノ繊維不織布及び複合ナノ繊維フィラメント
KR20090127877A (ko) * 2007-02-21 2009-12-14 파나소닉 주식회사 나노파이버 제조 장치
WO2011100743A2 (en) 2010-02-15 2011-08-18 Cornell University Electrospinning apparatus and nanofibers produced therefrom
KR101166675B1 (ko) * 2010-03-24 2012-07-19 김한빛 방사영역에서의 온도와 습도를 조절할 수 있는 나노섬유제조용 전기방사장치
US9102570B2 (en) 2011-04-22 2015-08-11 Cornell University Process of making metal and ceramic nanofibers
US9090996B2 (en) 2012-08-15 2015-07-28 E I Du Pont De Nemours And Company Multizone electroblowing process
CZ2012834A3 (cs) * 2012-11-23 2013-11-06 Nafigate Corporation, A.S. Zpusob a zarízení pro výrobu nanovláken elektrostatickým zvláknováním roztoku nebo taveniny polymeru
WO2014160045A1 (en) * 2013-03-14 2014-10-02 Cornell University Electrospinning apparatuses & processes
AU2014235445B2 (en) * 2013-03-15 2016-06-16 Wm. Wrigley Jr. Company Low density chewing gum and systems and processes for making such
CN107399005A (zh) * 2017-08-25 2017-11-28 俞纪洪 一种运行稳定的混凝土搅拌机
CZ307745B6 (cs) * 2017-09-07 2019-04-10 Technická univerzita v Liberci Způsob pro výrobu polymerních nanovláken elektrickým nebo elektrostatickým zvlákňováním roztoku nebo taveniny polymeru, zvlákňovací elektroda pro tento způsob, a zařízení pro výrobu polymerních nanovláken osazené alespoň jednou takovou zvlákňovací elektrodou

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376598C (de) * 1923-05-31 Gustav Tuerk Verfahren und Einrichtung zur Herstellung von Wattevliesen
BE495737A (cs) *
US2336745A (en) * 1941-12-20 1943-12-14 Fred W Manning Method and apparatus for making unwoven and composite fabrics

Also Published As

Publication number Publication date
GB794725A (en) 1958-05-07
FR1144580A (fr) 1957-10-15
NL193390A (cs)
US2810426A (en) 1957-10-22
FR1144586A (fr) 1957-10-15

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