ES2171560T3 - Mejoramiento en almohadas y otros articulos rellenos y en sus materiales de relleno. - Google Patents

Mejoramiento en almohadas y otros articulos rellenos y en sus materiales de relleno.

Info

Publication number
ES2171560T3
ES2171560T3 ES95935198T ES95935198T ES2171560T3 ES 2171560 T3 ES2171560 T3 ES 2171560T3 ES 95935198 T ES95935198 T ES 95935198T ES 95935198 T ES95935198 T ES 95935198T ES 2171560 T3 ES2171560 T3 ES 2171560T3
Authority
ES
Spain
Prior art keywords
pillows
improvement
filling materials
components
filled articles
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
ES95935198T
Other languages
English (en)
Inventor
Ismael Antonio Hernandez
William Jonas Jones Jr
Darren Scott Quinn
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2171560T3 publication Critical patent/ES2171560T3/es
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
    • 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
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
    • Y10T442/612—Hollow strand or fiber material
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/629—Composite strand or fiber material
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/641—Sheath-core multicomponent strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Gas Separation By Absorption (AREA)
  • Artificial Filaments (AREA)

Abstract

ESTA INVENCION SE RELACIONA CON ALMOHADAS Y OTROS ARTICULOS DE RELLENO QUE SON RELLENADAS CON UNAS FIBRAS DE POLIESTER DE DOS COMPONENTES (13, 14) QUE ESTAN RETORCIDOS EN ESPIRAL A CAUSA DE UNA DIFERENCIA EN EL CONTENIDO DE LA CADENA RAMIFICADA DE LOS POLIMEROS DE POLIESTER DE LOS COMPONENTES (13, 14). ESTAS FIBRAS DE DOS COMPONENTES (13, 14) SON PREFERIBLEMENTE FIBRAS DE DOS COMPONENTES RETORCIDAS EN ESPIRAL ORIGINALES (13, 14) HUECAS Y/O ALISADAS.
ES95935198T 1994-09-30 1995-09-28 Mejoramiento en almohadas y otros articulos rellenos y en sus materiales de relleno. Expired - Lifetime ES2171560T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/315,748 US5458971A (en) 1994-09-30 1994-09-30 Pillows and other filled articles and in their filling materials

Publications (1)

Publication Number Publication Date
ES2171560T3 true ES2171560T3 (es) 2002-09-16

Family

ID=23225884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95935198T Expired - Lifetime ES2171560T3 (es) 1994-09-30 1995-09-28 Mejoramiento en almohadas y otros articulos rellenos y en sus materiales de relleno.

Country Status (10)

Country Link
US (2) US5458971A (es)
EP (1) EP0783607B1 (es)
JP (1) JP3007160B2 (es)
CN (1) CN1057573C (es)
CA (1) CA2198223A1 (es)
DE (1) DE69525952T2 (es)
DK (1) DK0783607T3 (es)
ES (1) ES2171560T3 (es)
MX (1) MX9702077A (es)
WO (1) WO1996010665A1 (es)

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DE9309699U1 (de) * 1993-06-30 1993-08-19 Hoechst Ag, 65929 Frankfurt Schwerentflammbares Kissen
US5439626A (en) * 1994-03-14 1995-08-08 E. I. Du Pont De Nemours And Company Process for making hollow nylon filaments
US5882794A (en) * 1994-09-30 1999-03-16 E. I. Du Pont De Nemours And Company Synthetic fiber cross-section
US5723215A (en) * 1994-09-30 1998-03-03 E. I. Du Pont De Nemours And Company Bicomponent polyester fibers
US5458971A (en) * 1994-09-30 1995-10-17 E. I. Du Pont De Nemours And Company Pillows and other filled articles and in their filling materials
US5593629A (en) * 1995-02-22 1997-01-14 Wellman, Inc. Method for increased productivity of industrial fiber
US5618364A (en) * 1995-10-13 1997-04-08 E. I. Du Pont De Nemours And Company Process for lofty battings
TR200003753T2 (tr) * 1995-10-13 2002-05-21 E.I. Du Pont De Nemours And Company Yüksek dolgu tabakaların hazırlanması için bir işlem
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WO1998014646A1 (en) * 1996-10-04 1998-04-09 E.I. Du Pont De Nemours And Company Polyester fiber
JP4065592B2 (ja) * 1997-02-20 2008-03-26 帝人ファイバー株式会社 高中空ポリエステル繊維、これを用いてなる織編物、パイル繊維製品及び不織布構造体並びに中空ポリエステル繊維の製造方法
US6235391B1 (en) 1998-02-03 2001-05-22 Foamex L.P. Filling material for cushions
US6063317A (en) 1998-04-01 2000-05-16 Oakwood Padded Products, Inc. Method for molding polymeric fibers into products
CN1059719C (zh) * 1998-09-07 2000-12-20 东华大学 并列双组份复合多孔型中空立体卷曲纤维
JP2000248455A (ja) * 1999-02-25 2000-09-12 Nhk Spring Co Ltd クッション体とその製造方法および製造装置
US6329051B1 (en) 1999-04-27 2001-12-11 Albany International Corp. Blowable insulation clusters
US6329052B1 (en) 1999-04-27 2001-12-11 Albany International Corp. Blowable insulation
AU4708200A (en) * 1999-05-10 2000-11-21 E.I. Du Pont De Nemours And Company Tow and process of making
US6458455B1 (en) * 2000-09-12 2002-10-01 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
US6872352B2 (en) 2000-09-12 2005-03-29 E. I. Du Pont De Nemours And Company Process of making web or fiberfill from polytrimethylene terephthalate staple fibers
CN1809302A (zh) 2001-02-26 2006-07-26 纳幕尔杜邦公司 含有吹制纤维的填充制品
US6746230B2 (en) 2001-05-08 2004-06-08 Wellman, Inc. Apparatus for high denier hollow spiral fiber
US20030157293A1 (en) * 2002-02-21 2003-08-21 Quinn Darren Scott Filled articles comprising blown fibers
US20050026526A1 (en) * 2003-07-30 2005-02-03 Verdegan Barry M. High performance filter media with internal nanofiber structure and manufacturing methodology
US7618704B2 (en) 2003-09-29 2009-11-17 E.I. Du Pont De Nemours And Company Spin-printing of electronic and display components
DE20316703U1 (de) * 2003-10-30 2004-02-19 Wu, Ching-Hsun, Wuri Hsiang Kissen
US20060059626A1 (en) * 2004-08-06 2006-03-23 Greenleaf Mary D Resilient polygram-shaped prismatic bodies for use in stuffed articles
US8143326B2 (en) * 2004-09-28 2012-03-27 E.I. Du Pont De Nemours And Company Spin-printing of electronic and display components
US20060159907A1 (en) * 2004-12-10 2006-07-20 Simona Percec Filled ultramicrocellular structures
US8252385B2 (en) 2005-03-25 2012-08-28 E I Du Pont De Nemours And Company Spin-printing of electronic and display components
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US20090199341A1 (en) * 2008-02-12 2009-08-13 E & E Company, Ltd. Chambered pillow
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WO2018145170A1 (en) * 2017-02-13 2018-08-16 Reissi Holdings Pty Ltd Pillow
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Also Published As

Publication number Publication date
JP3007160B2 (ja) 2000-02-07
CA2198223A1 (en) 1996-04-11
EP0783607A4 (en) 1998-02-25
US5458971A (en) 1995-10-17
CN1057573C (zh) 2000-10-18
US5683811A (en) 1997-11-04
DE69525952D1 (de) 2002-04-25
WO1996010665A1 (en) 1996-04-11
DE69525952T2 (de) 2002-11-28
JPH10508507A (ja) 1998-08-25
DK0783607T3 (da) 2002-07-15
EP0783607B1 (en) 2002-03-20
MX9702077A (es) 1997-06-28
EP0783607A1 (en) 1997-07-16
CN1159839A (zh) 1997-09-17

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