EP0474300B2 - Isolierendes fluidabsorbierendes Polstermaterial aus Polyester/Polyacryl - Google Patents

Isolierendes fluidabsorbierendes Polstermaterial aus Polyester/Polyacryl Download PDF

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Publication number
EP0474300B2
EP0474300B2 EP91202225A EP91202225A EP0474300B2 EP 0474300 B2 EP0474300 B2 EP 0474300B2 EP 91202225 A EP91202225 A EP 91202225A EP 91202225 A EP91202225 A EP 91202225A EP 0474300 B2 EP0474300 B2 EP 0474300B2
Authority
EP
European Patent Office
Prior art keywords
filling
mixture
fiber
mixture according
synthetic
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
EP91202225A
Other languages
English (en)
French (fr)
Other versions
EP0474300A2 (de
EP0474300B1 (de
EP0474300A3 (en
Inventor
R.A. Van Den Hurk
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.)
Individual
Original Assignee
Individual
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=19857628&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0474300(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT91202225T priority Critical patent/ATE101841T1/de
Publication of EP0474300A2 publication Critical patent/EP0474300A2/de
Publication of EP0474300A3 publication Critical patent/EP0474300A3/en
Publication of EP0474300B1 publication Critical patent/EP0474300B1/de
Application granted granted Critical
Publication of EP0474300B2 publication Critical patent/EP0474300B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G1/00—Loose filling materials for upholstery

Definitions

  • the invention concerns a mixture which is suitable for use as a filling-material for quilts, sleeping bags and pillows.
  • Usual filling-materials are, for example, of natural origin.
  • One such natural raw material is down, which is, in principle, obtained from all water-fowl; in practice, however, consumption is almost exclusively limited to down from geese and/or duck.
  • Also of natural origin is wool, which is obtained from sheep.
  • filling-materials are suited, in principle, to use as filling-material in quilts, they all lack to some extent the capacity to sufficiently absorb moisture during a relatively short time-interval. As a result, such filling-materials are unsuitable for many applications.
  • Such a filling-material is known from the document EP-A-0.028 373 which discloses a mixture of a fiber-material and a synthetic material.
  • the purpose of the invention is the provision of a filling-mixture which is suitable for use as a filling-material in (among other things) winter gloves, winter boots, insulating sport, leisure and professional wear and is particularly suitable for use as a filling-material in quilts, sleeping bags, underblankets, mattress-covers and pillows.
  • the said filling-material possesses, on the one hand, a sufficient moisture-absorbing and moisture-regulating capacity and, on the other hand, a sufficient suppleness and elasticity.
  • such a filling-material contains, according to the invention, a synthetic fiber-material with composite fibers. These fibers comprise a core which is provided with channels and which is surrounded by a porous and moisture absorbing mantle.
  • mixtures characterised by a ratio of fiber-material to synthetic material in the range 40:60 to 20:80 (by volume) were found to be very suitable.
  • the synthetic fiber-material can be manufactured from acrylic fibre, preferably from polyacrylonitrile.
  • the fibre which is now being marketed under the name "Dunova" could be used for this purpose.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Bedding Items (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Claims (12)

  1. Mischung mit einem synthetischen Faserstoff, dessen Fasern einen mit Kanälen versehenen Kern enthalten, welcher Kern ist umgeben von einem porösen und Feuchtigkeit absorbierenden Mantel, und mit einem synthetischen Stoff, enthaltend mindestens einen Stoff aus der Gruppe von Polyester und Polyamide.
  2. Mischung nach Anspruch 1, dadurch gekennzeichnet, daß das Volumen/Mischungsverhältnis von Faserstoff gegen synthetischen Stoff in dem Verhältnisgebiet zwischen 40:60 und 20:80 liegt.
  3. Mischung nach Anspruch 2, dadurch gekennzeichnet, daß das Mischungsverhältnis etwa 30:70 ist.
  4. Mischung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Faserstoff aus Acryl gefertigt ist.
  5. Mischung nach Anspruch 4, dadurch gekennzeichnet, daß der Faserstoff aus Polyacrylnitril gefertigt ist.
  6. Mischung nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß der Faserstoff "Dunova" ist.
  7. Verwendung der Mischung nach einem der Ansprüche 1 bis 6 als Füllungsmaterial.
  8. Verwendung nach Anspruch 7 des Füllungsmateriales für Kopfkissen, Schlafsacken, Deckbetten, Unterdecken und Abdeckungen für Matratzen.
  9. Deckbettfüllungsmaterial, enthaltend eine Mischung nach einem der Ansprüche 1 bis 6.
  10. Kopfkissenfüllungsmaterial, enthaltend eine Mischung nach einem der Ansprüche 1 bis 6.
  11. Schlafsackfüllungsmaterial, enthaltend eine Mischung nach einem der Ansprüche 1 bis 6.
  12. Füllungsstoff für Winterhandschuhe, Winterstiefel, isolierende Sport-, Freizeit- und Berufskleidung, enthaltend eine Mischung nach einem der Ansprüche 1 bis 6.
EP91202225A 1990-09-05 1991-09-03 Isolierendes fluidabsorbierendes Polstermaterial aus Polyester/Polyacryl Expired - Lifetime EP0474300B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91202225T ATE101841T1 (de) 1990-09-05 1991-09-03 Isolierendes fluidabsorbierendes polstermaterial aus polyester/polyacryl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9001951 1990-09-05
NL9001951A NL9001951A (nl) 1990-09-05 1990-09-05 Isolerende vochtabsorberende vulling uit polyester/polyacryl.

Publications (4)

Publication Number Publication Date
EP0474300A2 EP0474300A2 (de) 1992-03-11
EP0474300A3 EP0474300A3 (en) 1992-04-15
EP0474300B1 EP0474300B1 (de) 1994-02-23
EP0474300B2 true EP0474300B2 (de) 1999-03-24

Family

ID=19857628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91202225A Expired - Lifetime EP0474300B2 (de) 1990-09-05 1991-09-03 Isolierendes fluidabsorbierendes Polstermaterial aus Polyester/Polyacryl

Country Status (4)

Country Link
EP (1) EP0474300B2 (de)
AT (1) ATE101841T1 (de)
DE (1) DE69101231T3 (de)
NL (1) NL9001951A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9720436D0 (en) * 1997-09-26 1997-11-26 Fibretech Limited Improvements in or relating to a polyester fibre filling
GB2356556B (en) * 1999-11-23 2003-04-23 Craig Hayden Bourne Waterproof sleeping bag
DE20211474U1 (de) * 2002-07-11 2002-10-10 Trevira GmbH, 60528 Frankfurt Mit Polyesterfasern gefüllte Bezüge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944495C2 (de) * 1979-11-03 1981-10-15 Metzeler Schaum Gmbh, 8940 Memmingen Füllgut für Polster

Also Published As

Publication number Publication date
DE69101231T3 (de) 1999-07-08
EP0474300A2 (de) 1992-03-11
DE69101231T2 (de) 1994-06-01
NL9001951A (nl) 1992-04-01
EP0474300B1 (de) 1994-02-23
ATE101841T1 (de) 1994-03-15
EP0474300A3 (en) 1992-04-15
DE69101231D1 (de) 1994-03-31

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