ES2065022T3 - FILLINGS AND OTHER ASPECTS OF FIBERS. - Google Patents

FILLINGS AND OTHER ASPECTS OF FIBERS.

Info

Publication number
ES2065022T3
ES2065022T3 ES91907790T ES91907790T ES2065022T3 ES 2065022 T3 ES2065022 T3 ES 2065022T3 ES 91907790 T ES91907790 T ES 91907790T ES 91907790 T ES91907790 T ES 91907790T ES 2065022 T3 ES2065022 T3 ES 2065022T3
Authority
ES
Spain
Prior art keywords
fibers
fillings
aspects
fiber balls
wave
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
ES91907790T
Other languages
Spanish (es)
Inventor
Walter Bernhard Halm
William Jonas Jones Jr
James Frederick Kirkbride
Ilan Marcus
Adrian Charles Snyder
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27056337&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2065022(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/589,960 external-priority patent/US5112684A/en
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 ES2065022T3 publication Critical patent/ES2065022T3/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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
    • D04H1/43918—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Artificial Filaments (AREA)

Abstract

LAS BOLAS DE FIBRA PARA UTILIZARLAS A MODO DE RELLENO SE HAN PREPARADO A PARTIR DE FIBRAS ONDULADAS MECANICAMENTE QUE TIENEN TANTO UNA ONDULACION PRIMARIA COMO UNA ONDULACION SECUNDARIA CON CONFIGURACIONES ESPECIFICAS, ESPECIALMENTE DE AMPLITUDES Y FRECUENCIAS. LAS BOLAS DE FIBRA PUEDEN CONTENER UNA PROPORCION DE OTRAS FIBRAS, EN PARTICULAR DE FIBRAS DE FIJACION.THE FIBER BALLS FOR USE AS A FILLER HAVE BEEN PREPARED FROM MECHANICALLY WAVY FIBERS THAT HAVE BOTH A PRIMARY WAVE AND A SECONDARY WAVE WITH SPECIFIC CONFIGURATIONS, ESPECIALLY OF AMPLITUDES AND FREQUENCIES. FIBER BALLS MAY CONTAIN A PROPORTION OF OTHER FIBERS, IN PARTICULAR OF FIXING FIBERS.

ES91907790T 1990-04-12 1991-04-09 FILLINGS AND OTHER ASPECTS OF FIBERS. Expired - Lifetime ES2065022T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50887890A 1990-04-12 1990-04-12
US07/589,960 US5112684A (en) 1985-05-15 1990-09-28 Fillings and other aspects of fibers

Publications (1)

Publication Number Publication Date
ES2065022T3 true ES2065022T3 (en) 1995-02-01

Family

ID=27056337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91907790T Expired - Lifetime ES2065022T3 (en) 1990-04-12 1991-04-09 FILLINGS AND OTHER ASPECTS OF FIBERS.

Country Status (11)

Country Link
EP (1) EP0524240B1 (en)
JP (1) JPH05505959A (en)
CN (1) CN1027089C (en)
AU (1) AU7654091A (en)
CA (1) CA2080363C (en)
DE (1) DE69105269T2 (en)
ES (1) ES2065022T3 (en)
IE (1) IE911212A1 (en)
NZ (1) NZ237772A (en)
PT (1) PT97343A (en)
WO (1) WO1991016485A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344707A (en) * 1980-12-27 1994-09-06 E. I. Du Pont De Nemours And Company Fillings and other aspects of fibers
CA2171707A1 (en) * 1993-09-30 1995-04-06 Michael Stephen Frankosky New fiberballs
US5480710A (en) * 1993-09-30 1996-01-02 E. I. Du Pont De Nemours And Company Fiberballs
DE20211474U1 (en) * 2002-07-11 2002-10-10 Trevira Gmbh Covers filled with polyester fibers
AU2003245786A1 (en) * 2002-07-18 2004-02-09 Thermobalance Ag Downy filling material and method for producing the same
DE102014002060B4 (en) 2014-02-18 2018-01-18 Carl Freudenberg Kg Bulk nonwovens, uses thereof, and methods of making same
JP6370559B2 (en) * 2014-02-21 2018-08-08 ダイワボウホールディングス株式会社 Granular cotton, batting material using the same, and bedding or clothing containing the batting material
EP3234244B1 (en) * 2014-12-17 2020-02-05 PrimaLoft, Inc. Fiberball batting and articles comprising the same
CN104695127A (en) * 2015-02-10 2015-06-10 湖州鼎源无纺制品有限公司 Production process of ecological velvets
TWI705165B (en) * 2015-03-25 2020-09-21 美商3M新設資產公司 Blowable natural down alternative and the method for manufacturing the same
IT201700099945A1 (en) * 2017-09-06 2019-03-06 Fisi Fibre Sintetiche Spa FIBER STRUCTURE FREE FOR PADDING.
CH714843A1 (en) * 2018-03-29 2019-09-30 Rieter Ag Maschf Feed device to a card.
ES2950034T3 (en) * 2018-09-28 2023-10-04 Berry Global Inc Multicomponent spontaneous crimping fibers and methods for preparing the same
CN111519286B (en) * 2020-04-28 2021-11-26 天津工业大学 Multi-twist spinning device, multi-twist spinning equipment and spinning method
CN112323252A (en) * 2020-10-28 2021-02-05 青岛热源纤维科技有限公司 Machine-washable high-filling-power heat-insulation filling material
CN116394526B (en) * 2023-06-07 2023-08-04 山东华建铝业集团有限公司 Aluminum alloy shaping mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1237218A (en) * 1967-11-20 1971-06-30 Ici Ltd Improved polyester fibres and tows
US4794038A (en) * 1985-05-15 1988-12-27 E. I. Du Pont De Nemours And Company Polyester fiberfill
IN168824B (en) * 1986-10-21 1991-06-15 Du Pont

Also Published As

Publication number Publication date
EP0524240B1 (en) 1994-11-23
JPH05505959A (en) 1993-09-02
DE69105269T2 (en) 1995-05-11
IE911212A1 (en) 1991-10-23
CN1027089C (en) 1994-12-21
PT97343A (en) 1993-08-31
AU7654091A (en) 1991-11-11
CA2080363A1 (en) 1991-10-13
CN1056849A (en) 1991-12-11
NZ237772A (en) 1993-11-25
DE69105269D1 (en) 1995-01-05
WO1991016485A1 (en) 1991-10-31
EP0524240A1 (en) 1993-01-27
CA2080363C (en) 2001-06-12

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