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US3439085A - Process for the production of non-woven elastic polyurethane fabric - Google Patents

Process for the production of non-woven elastic polyurethane fabric Download PDF

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Publication number
US3439085A
US3439085A US405617A US3439085DA US3439085A US 3439085 A US3439085 A US 3439085A US 405617 A US405617 A US 405617A US 3439085D A US3439085D A US 3439085DA US 3439085 A US3439085 A US 3439085A
Authority
US
United States
Prior art keywords
filaments
air
polyurethane
substantially endless
production
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.)
Expired - Lifetime
Application number
US405617A
Other languages
English (en)
Inventor
Ludwig Hartmann
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of US3439085A publication Critical patent/US3439085A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601—Nonwoven fabric has an elastic quality
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric

Definitions

  • the thread group of each nozzle, together with the band-shaped air currents enveloping it was introduced into elongated guide-channels, which were spaced 20 mm. from the nozzle bore holes.
  • the air channels had the following interior-measurements: 50 mm. plate distance, 340 mm. width, 600 mm. length.
  • the inner-walls of each air channel were rinsed with further cold air-streams, with the aid of two air slots of 0.3 mm. slot-height in each wall, disposed at the inlet and outlet side.
  • Example 2 from the outlet end of the air-channels.
  • the matting of the Example 2 The apparatus of Example 1 was used, but nozzles 1 and 3 were supplied with the above-described polyurethane, and nozzles 2 and 4 were supplied with polycaprolactam.
  • the Working conditions of the nozzle 2 and 4 were as follows: nozzle temperature 230 C., air temperature 230 C.
  • the fleece formed contained, in the ratio 1:1, endless polyurethane and polyamide filaments, bonded together at crossing points.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
US405617A 1963-10-25 1964-10-21 Process for the production of non-woven elastic polyurethane fabric Expired - Lifetime US3439085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963F0041089 DE1282590C2 (de) 1963-10-25 1963-10-25 Vorrichtung zur herstellung von wirrvliesen aus endlosen polymeren fasern

Publications (1)

Publication Number Publication Date
US3439085A true US3439085A (en) 1969-04-15

Family

ID=7098513

Family Applications (1)

Application Number Title Priority Date Filing Date
US405617A Expired - Lifetime US3439085A (en) 1963-10-25 1964-10-21 Process for the production of non-woven elastic polyurethane fabric

Country Status (2)

Country Link
US (1) US3439085A (de)
DE (1) DE1282590C2 (de)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607567A (en) * 1968-01-02 1971-09-21 Fmc Corp Apparatus for nonwoven fabric manufacture
US3684415A (en) * 1968-08-14 1972-08-15 Exxon Research Engineering Co Melt blown roving die
US3923587A (en) * 1972-01-04 1975-12-02 Rhone Poulenc Textile Apparatus for the manufacture of continuous filament nonwoven web
US4091140A (en) * 1976-05-10 1978-05-23 Johnson & Johnson Continuous filament nonwoven fabric and method of manufacturing the same
US4107364A (en) * 1975-06-06 1978-08-15 The Procter & Gamble Company Random laid bonded continuous filament cloth
FR2459317A1 (fr) * 1979-06-19 1981-01-09 Freudenberg Carl Nappe de filage en filaments de polyolefines et procede pour sa preparation
JPS5782552A (en) * 1980-11-13 1982-05-24 Toray Industries Needle punched nonwoven fabric comprising elastic fiber and production thereof
US4351683A (en) * 1967-10-19 1982-09-28 Minnesota Mining And Manufacturing Company Method of forming web material
US5366793A (en) * 1992-04-07 1994-11-22 Kimberly Clark Co Anisotropic nonwoven fibrous web
DE4407808A1 (de) * 1994-03-09 1995-09-14 Irnich Rolf Dipl Min Wiederverwendbare Windelhose für Kleinkinder und Inkontinenzpatienten
US6387471B1 (en) 1999-03-31 2002-05-14 Kimberly-Clark Worldwide, Inc. Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same
US20020104608A1 (en) * 2000-05-15 2002-08-08 Welch Howard M. Method and apparatus for producing laminated articles
US6547915B2 (en) 1999-04-15 2003-04-15 Kimberly-Clark Worldwide, Inc. Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same
US20030108633A1 (en) * 2000-03-07 2003-06-12 Yukio Yamakawa Nonwoven thermoplastic elastomer fabric roll and method and apparatus for making same
US20030109842A1 (en) * 2001-12-12 2003-06-12 Louis Raymond Gerard St. Separated targeted elastic zone for improved process and product function
US20030114824A1 (en) * 2001-12-19 2003-06-19 Odorzynski Thomas W. Three dimensional profiling of an elastic hot melt pressure sensitive adhesive to provide areas of differential tension
US20030124331A1 (en) * 2001-12-28 2003-07-03 Charles Morell Elastic strand bonded laminate
US20040006324A1 (en) * 2002-07-02 2004-01-08 Peiguang Zhou Garment including an elastomeric composite laminate
US20040005834A1 (en) * 2002-07-02 2004-01-08 Peiguang Zhou Elastomeric adhesive
US20040019343A1 (en) * 2000-05-15 2004-01-29 Olson Christopher Peter Garment having an apparent elastic band
US6833179B2 (en) 2000-05-15 2004-12-21 Kimberly-Clark Worldwide, Inc. Targeted elastic laminate having zones of different basis weights
US20050142339A1 (en) * 2003-12-30 2005-06-30 Price Cindy L. Reinforced elastic laminate
US7316840B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. Strand-reinforced composite material
US7316842B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. High-viscosity elastomeric adhesive composition
US7601657B2 (en) 2003-12-31 2009-10-13 Kimberly-Clark Worldwide, Inc. Single sided stretch bonded laminates, and methods of making same
US20110052878A1 (en) * 2009-08-27 2011-03-03 Wen-Shan Lin Decorating cloth provided with the effect of stereoscopic vision

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950669C3 (de) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
SU643556A1 (ru) * 1970-08-06 1979-01-25 Феб Пласт Унд Эластферарбайтунгсмашиненкомбинат (Инопредприятие) Устройство дл формировани полотна синтетических нитей
DD128204B1 (de) * 1976-10-11 1979-05-30 Malcomess Hans Juergen Verfahren und vorrichtung zur herstellung von elementarfadenvliesstoff

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336745A (en) * 1941-12-20 1943-12-14 Fred W Manning Method and apparatus for making unwoven and composite fabrics
US2411660A (en) * 1943-05-22 1946-11-26 Fred W Manning Method of making filter cartridges, abrasive sheets, scouring pads, and the like
US2810426A (en) * 1953-12-24 1957-10-22 American Viscose Corp Reticulated webs and method and apparatus for their production
US2869973A (en) * 1954-08-25 1959-01-20 Du Pont Synthetic paper sheet of chemically bonded synthetic polymer fibers and process of making the same
US3026190A (en) * 1958-12-02 1962-03-20 American Viscose Corp Elastomer bonded abrasives
US3117055A (en) * 1959-12-15 1964-01-07 Du Pont Non-woven fabrica
US3154611A (en) * 1962-03-30 1964-10-27 Goodrich Co B F Thermal cure of spandex fibers
US3158525A (en) * 1960-09-26 1964-11-24 Du Pont Resin coated unwoven fabric
US3199281A (en) * 1961-09-27 1965-08-10 Du Pont Composite polyester yarn of differentially shrinkable continuous filaments

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746708C (de) * 1940-07-16 1944-08-21 Anton Formhals Dipl Ing Vorrichtung zur Herstellung von Fasern und Faserbaendern aus faserbildenden Loesungen mittels Hochspannungselektrizitaet
DE896402C (de) * 1941-11-06 1953-11-12 Alkor Werk Karl Lissmann K G Vorrichtung zur Herstellung von Wirrvliesen
DE898144C (de) * 1943-02-11 1953-11-26 Lissmann Alkor Werk Verfahren zur Erzeugung von UEberzuegen, insbesondere nahtlosen UEberzuegen
DE920211C (de) * 1948-10-02 1954-11-15 Freudenberg Carl Kg Verfahren zur Herstellung poroeser faserhaltiger Flaechengebilde
US2693844A (en) * 1950-12-30 1954-11-09 Owens Corning Fiberglass Corp Apparatus for reinforcing sheet material
BE511067A (de) * 1951-05-01
BE512775A (de) * 1952-06-18
US2900700A (en) * 1954-12-22 1959-08-25 Owens Corning Fiberglass Corp Method of making a textile mat
DE1157513B (de) * 1955-12-27 1963-11-14 Owens Corning Fiberglass Corp Verfahren zur Herstellung einer Matte aus endlosen Faeden oder Stapelfasern
DE1729742U (de) * 1956-05-16 1956-09-13 Hans J Zimmer Verfahrenstechni Rechteckduese.
US2981999A (en) * 1956-07-09 1961-05-02 Apparatus and method for forming porous
DE1088016B (de) * 1957-11-25 1960-09-01 Freudenberg Carl Fa Verfahren zum Herstellen von bindemittelfreien Vliesstoffen
NL250000A (de) * 1959-03-31
NL259015A (de) * 1959-12-15

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336745A (en) * 1941-12-20 1943-12-14 Fred W Manning Method and apparatus for making unwoven and composite fabrics
US2411660A (en) * 1943-05-22 1946-11-26 Fred W Manning Method of making filter cartridges, abrasive sheets, scouring pads, and the like
US2810426A (en) * 1953-12-24 1957-10-22 American Viscose Corp Reticulated webs and method and apparatus for their production
US2869973A (en) * 1954-08-25 1959-01-20 Du Pont Synthetic paper sheet of chemically bonded synthetic polymer fibers and process of making the same
US3026190A (en) * 1958-12-02 1962-03-20 American Viscose Corp Elastomer bonded abrasives
US3117055A (en) * 1959-12-15 1964-01-07 Du Pont Non-woven fabrica
US3158525A (en) * 1960-09-26 1964-11-24 Du Pont Resin coated unwoven fabric
US3199281A (en) * 1961-09-27 1965-08-10 Du Pont Composite polyester yarn of differentially shrinkable continuous filaments
US3154611A (en) * 1962-03-30 1964-10-27 Goodrich Co B F Thermal cure of spandex fibers

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351683A (en) * 1967-10-19 1982-09-28 Minnesota Mining And Manufacturing Company Method of forming web material
US3607567A (en) * 1968-01-02 1971-09-21 Fmc Corp Apparatus for nonwoven fabric manufacture
US3684415A (en) * 1968-08-14 1972-08-15 Exxon Research Engineering Co Melt blown roving die
US3923587A (en) * 1972-01-04 1975-12-02 Rhone Poulenc Textile Apparatus for the manufacture of continuous filament nonwoven web
US4107364A (en) * 1975-06-06 1978-08-15 The Procter & Gamble Company Random laid bonded continuous filament cloth
US4091140A (en) * 1976-05-10 1978-05-23 Johnson & Johnson Continuous filament nonwoven fabric and method of manufacturing the same
FR2459317A1 (fr) * 1979-06-19 1981-01-09 Freudenberg Carl Nappe de filage en filaments de polyolefines et procede pour sa preparation
JPS5782552A (en) * 1980-11-13 1982-05-24 Toray Industries Needle punched nonwoven fabric comprising elastic fiber and production thereof
US5366793A (en) * 1992-04-07 1994-11-22 Kimberly Clark Co Anisotropic nonwoven fibrous web
DE4407808A1 (de) * 1994-03-09 1995-09-14 Irnich Rolf Dipl Min Wiederverwendbare Windelhose für Kleinkinder und Inkontinenzpatienten
US6387471B1 (en) 1999-03-31 2002-05-14 Kimberly-Clark Worldwide, Inc. Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same
US6547915B2 (en) 1999-04-15 2003-04-15 Kimberly-Clark Worldwide, Inc. Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same
US20030119411A1 (en) * 2000-03-07 2003-06-26 Yukio Yamakawa Nonwoven thermoplastic elastomer fabric roll and method and apparatus for making same
US20030108633A1 (en) * 2000-03-07 2003-06-12 Yukio Yamakawa Nonwoven thermoplastic elastomer fabric roll and method and apparatus for making same
US6784125B1 (en) 2000-03-07 2004-08-31 Kanebo, Ltd. Nonwoven thermoplastic elastomer fabric roll and method and apparatus for making same
US20020104608A1 (en) * 2000-05-15 2002-08-08 Welch Howard M. Method and apparatus for producing laminated articles
US8182457B2 (en) 2000-05-15 2012-05-22 Kimberly-Clark Worldwide, Inc. Garment having an apparent elastic band
US6969441B2 (en) 2000-05-15 2005-11-29 Kimberly-Clark Worldwide, Inc. Method and apparatus for producing laminated articles
US20040019343A1 (en) * 2000-05-15 2004-01-29 Olson Christopher Peter Garment having an apparent elastic band
US6833179B2 (en) 2000-05-15 2004-12-21 Kimberly-Clark Worldwide, Inc. Targeted elastic laminate having zones of different basis weights
US20030109842A1 (en) * 2001-12-12 2003-06-12 Louis Raymond Gerard St. Separated targeted elastic zone for improved process and product function
US20030114824A1 (en) * 2001-12-19 2003-06-19 Odorzynski Thomas W. Three dimensional profiling of an elastic hot melt pressure sensitive adhesive to provide areas of differential tension
US6939334B2 (en) 2001-12-19 2005-09-06 Kimberly-Clark Worldwide, Inc. Three dimensional profiling of an elastic hot melt pressure sensitive adhesive to provide areas of differential tension
US20030124331A1 (en) * 2001-12-28 2003-07-03 Charles Morell Elastic strand bonded laminate
US6902796B2 (en) 2001-12-28 2005-06-07 Kimberly-Clark Worldwide, Inc. Elastic strand bonded laminate
US20040006324A1 (en) * 2002-07-02 2004-01-08 Peiguang Zhou Garment including an elastomeric composite laminate
US6967178B2 (en) 2002-07-02 2005-11-22 Kimberly-Clark Worldwide, Inc. Elastic strand laminate
US20040005835A1 (en) * 2002-07-02 2004-01-08 Peiguang Zhou Elastic strand laminate
US6978486B2 (en) 2002-07-02 2005-12-27 Kimberly-Clark Worldwide, Inc. Garment including an elastomeric composite laminate
US7015155B2 (en) 2002-07-02 2006-03-21 Kimberly-Clark Worldwide, Inc. Elastomeric adhesive
US7316840B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. Strand-reinforced composite material
US7316842B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. High-viscosity elastomeric adhesive composition
US7923505B2 (en) 2002-07-02 2011-04-12 Kimberly-Clark Worldwide, Inc. High-viscosity elastomeric adhesive composition
US20040005834A1 (en) * 2002-07-02 2004-01-08 Peiguang Zhou Elastomeric adhesive
US20050142339A1 (en) * 2003-12-30 2005-06-30 Price Cindy L. Reinforced elastic laminate
US7601657B2 (en) 2003-12-31 2009-10-13 Kimberly-Clark Worldwide, Inc. Single sided stretch bonded laminates, and methods of making same
US8043984B2 (en) 2003-12-31 2011-10-25 Kimberly-Clark Worldwide, Inc. Single sided stretch bonded laminates, and methods of making same
US20110052878A1 (en) * 2009-08-27 2011-03-03 Wen-Shan Lin Decorating cloth provided with the effect of stereoscopic vision

Also Published As

Publication number Publication date
DE1282590C2 (de) 1975-02-13
DE1282590B (de) 1975-02-13

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