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 (en)

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 (en)

Family

ID=23582841

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (86)

* 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 (en) * 1960-01-11 1975-05-28 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) Cleaning and polishing media
DE1249668B (en) * 1957-09-10 1967-09-07
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 (en) * 1959-12-15 1900-01-01
NL125745C (en) * 1960-05-03 1900-01-01
NL264252A (en) * 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
BE625998A (en) * 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 (en) * 1963-10-25 1975-02-13 Lutravil Spinnvlies GmbH & Co., 8750 Kaiserslautern APPARATUS FOR THE MANUFACTURING OF ANNEALED FIBERS FROM ENDLESS POLYMERIC FIBERS
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
US3387326A (en) * 1964-06-04 1968-06-11 Du Pont Apparatus for charging and spreading a web
US3319309A (en) * 1964-06-04 1967-05-16 Du Pont Charged web collecting apparatus
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 (en) * 1966-02-10 1971-01-07 Lutravil Spinnvlies Method and device for the production of mixed nonwovens by melt spinning
US3481005A (en) * 1967-11-21 1969-12-02 Du Pont Machine for forming nonwoven webs
DE1907204A1 (en) * 1968-08-24 1971-01-21 Babcock & Wilcox Ag Process for the pyrometallurgical treatment of sulfidic iron ores or iron ore concentrates
US4143196A (en) * 1970-06-29 1979-03-06 Bayer Aktiengesellschaft Fibre fleece of electrostatically spun fibres and methods of making same
US4069026A (en) * 1970-06-29 1978-01-17 Bayer Aktiengesellschaft Filter made of electrostatically spun fibres
BE795841A (en) * 1972-02-25 1973-08-23 Montedison Spa PROCESS FOR PREPARING FIBERS FROM POLYMERIC MATERIALS, SUITABLE FOR THE PREPARATION OF PAPER PULP
JPS4987821A (en) * 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 (en) * 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 (en) * 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
ATE4863T1 (en) * 1980-09-15 1983-10-15 Firma Carl Freudenberg FILTER PACK.
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
US4668566A (en) * 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
US4753834A (en) * 1985-10-07 1988-06-28 Kimberly-Clark Corporation Nonwoven web with improved softness
GB8604328D0 (en) * 1986-02-21 1986-03-26 Ici Plc Producing spray of droplets of liquid
JPS62263361A (en) * 1986-05-09 1987-11-16 東レ株式会社 Production of nonwoven fabric
IL82511A (en) * 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
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
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 Device for manufacture of composite filtering material and method of its manufacture
KR100406981B1 (en) * 2000-12-22 2003-11-28 한국과학기술연구원 Apparatus of Polymer Web by Electrospinning Process and Fabrication Method Therefor
US6709623B2 (en) 2000-12-22 2004-03-23 Kimberly-Clark Worldwide, Inc. Process of and apparatus for making a nonwoven web
KR100549140B1 (en) * 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 A electro-blown spinning process of preparing for the nanofiber web
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
US20080102145A1 (en) * 2005-09-26 2008-05-01 Kim Hak-Yong Conjugate Electrospinning Devices, Conjugate Nonwoven and Filament Comprising Nanofibers Prepared by Using the Same
KR20090127877A (en) * 2007-02-21 2009-12-14 파나소닉 주식회사 Nano-fiber manufacturing apparatus
EP2536871A4 (en) * 2010-02-15 2013-12-18 Univ Cornell Electrospinning apparatus and nanofibers produced therefrom
KR101166675B1 (en) * 2010-03-24 2012-07-19 김한빛 Electro-spinning apparatus for manaufactureing nonofiber for controlling temperature and hummidity of spinning zone
US9102570B2 (en) 2011-04-22 2015-08-11 Cornell University Process of making metal and ceramic nanofibers
EP2751316B1 (en) 2011-08-30 2017-11-29 Cornell University Metal and ceramic nanofibers
US9090996B2 (en) * 2012-08-15 2015-07-28 E I Du Pont De Nemours And Company Multizone electroblowing process
CZ2012834A3 (en) * 2012-11-23 2013-11-06 Nafigate Corporation, A.S. Method of producing nanofibers by electrostatic spinning of polymer solution or polymer melt and apparatus for making the same
WO2014160045A1 (en) * 2013-03-14 2014-10-02 Cornell University Electrospinning apparatuses & processes
US20160021909A1 (en) * 2013-03-15 2016-01-28 Wm. Wrigley Jr. Company Low density chewing gum and systems and processes for making such
CN107399005A (en) * 2017-08-25 2017-11-28 俞纪洪 A kind of stable concrete mixer
CZ2017521A3 (en) * 2017-09-07 2019-04-10 Technická univerzita v Liberci A method of producing polymer nanofibres by electric or electrostatic spinning of a polymer solution or melt, a spinning electrode for this method, and a device for the production of polymer nanofibres fitted with at least one such spinning electrode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE495737A (en) *
DE376598C (en) * 1923-05-31 Gustav Tuerk Method and device for the production of wadding fleece
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
FR1144586A (en) 1957-10-15
FR1144580A (en) 1957-10-15
NL193390A (en)
US2810426A (en) 1957-10-22
GB794725A (en) 1958-05-07

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