EP0555859B1 - Dispositif pour la dégradation d'impuretés chimiques dans des articles vestimentaires et meubles de rembourrage - Google Patents

Dispositif pour la dégradation d'impuretés chimiques dans des articles vestimentaires et meubles de rembourrage Download PDF

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Publication number
EP0555859B1
EP0555859B1 EP93102171A EP93102171A EP0555859B1 EP 0555859 B1 EP0555859 B1 EP 0555859B1 EP 93102171 A EP93102171 A EP 93102171A EP 93102171 A EP93102171 A EP 93102171A EP 0555859 B1 EP0555859 B1 EP 0555859B1
Authority
EP
European Patent Office
Prior art keywords
foil sack
foil
sack
filter element
air
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
EP93102171A
Other languages
German (de)
English (en)
Other versions
EP0555859A1 (fr
Inventor
Rolf Gerisch
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
Application filed by Individual filed Critical Individual
Publication of EP0555859A1 publication Critical patent/EP0555859A1/fr
Application granted granted Critical
Publication of EP0555859B1 publication Critical patent/EP0555859B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants

Definitions

  • the invention relates to a film bag for the degradation of trace amounts of contaminants such as pesticides, fungicides, insecticides, formaldehyde from clothing and upholstered furniture as they occur in the manufacture and in particular in the impregnation by chemical treatment.
  • film materials with the property of reacting with gaseous molecules of the above substances or entering into chemical compounds with the film material.
  • Such properties of films are to be extracted for the disposal of chemically treated items of clothing and upholstered furniture for the purpose of disposing of chemical pollutant molecules, which are also stored in gaseous amounts, in particular in leather clothing or seating furniture, in quantities harmful to the human body.
  • the object of the invention is to chemically bind pollutant components with as little effort as possible while avoiding complicated and expensive devices with the aim of disposal.
  • This object is achieved in that the objects are placed in a sealable film bag, the material of which consists of high or low pressure polyethylene or polypropylene film and is provided with a device for achieving a low level of air movement through the film bag, whereby pollutant molecules with the inner surfaces of the Foil bags react and are adsorbed.
  • the essence of the invention is therefore to be seen in the fact that the pollutant molecules deposited in gaseous form in the textile fabric are transported to the surface of the inside by suitable air movement in the film sack and react there with the film.
  • pollutants such as those that get into the corresponding materials during manufacture and also during chemical treatment, can be substantially broken down and disposed of.
  • FIG. 1 An embodiment of the invention is shown in the drawing and will be described in more detail below.
  • the only figure shows a film bag 1, which has a stiffening cardboard 4 on the top for shape stabilization.
  • An opening 6 is provided in order to push the hook of a hanger through from the inside so that the film bag with the textile material can be hung up.
  • an air inlet connection 2 is provided, which is connected to a small electric air pump 5.
  • At least one side air connection 3 in the upper region of the film sack prevents pressure build-up by allowing the supplied air to escape from the sack to the same extent.
  • an electrically operated fan motor can be arranged in the walls of the film bag, preferably in the bottom part of the film bag, with filters, preferably microfine filters (in particular according to DE-PS 39 32, preferably in the head part of the film bag arranged opposite) 357) are arranged.
  • filters preferably microfine filters (in particular according to DE-PS 39 32, preferably in the head part of the film bag arranged opposite) 357) are arranged.
  • the stiffening 4 is formed on the top of the film bag in the form of a frame.
  • Device 7 for opening and closing the film bag. A small amount of air movement should be generated in and around the textile material in order to bring the volatile pollutant molecules into contact with the film surface.
  • the device 7 consists of a practically airtight sliding closure.
  • Corona-treated low-pressure and / or high-pressure polyethylene and / or propylene films, at least their inner surfaces, are particularly preferred as materials for the film bag.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Detergent Compositions (AREA)

Claims (9)

  1. Sac en feuille de plastique servant à envelopper vêtements, meubles rembourrés ou autres objets de ce genre contaminés par des substances chimiques comme les pesticides, les fongicides, les insecticides, le formaldéhyde etc., pour éliminer ces substances. Caractéristique : il s'agit d'un sac qui peut être fermé, dans lequel on place les objets contaminés. Il est composé d'une feuille de polyéthylène haute ou basse pression ou dune feuille de polypropylène et est équipé d'un dispositif permettant de générer un léger courant d'air dans le sac afin de favoriser la réaction chimique entre les molécules de substances nocives et la surface intérieure du sac.
  2. Sac en plastique conforme à la revendication n° 1, se distinguant par le fait qu'une pompe électrique miniature pompe de l'air dans le sac en continu, cet air pouvant s'échapper du sac par un filtre 3 suffisamment éloigné de l'entrée d'air.
  3. Sac en plastique conforme à la revendication n° 1, se distinguant par le fait que le courant d'air est généré au moyen d'un moteur de ventilation à commande électrique intégré dans la paroi du sac.
  4. Sac en plastique conforme à la revendication n° 1, se distinguant par le fait que le moteur de ventilation est logé dans le fond du sac.
  5. Sac en plastique conforme aux revendications n° 1 à 4, se distinguant par le fait que l'élément filtrant 3 se présente sous forme de microfiltre.
  6. Sac en plastique conforme à la revendication n° 5, se distinguant par le fait que l'élément filtrant 3 se présente sous forme de microfiltre situé dans le fond et/ou dans la partie supérieure du sac.
  7. Sac en plastique conforme aux revendications n° 1 à 6, se distinguant par le fait que les faces intérieures des feuilles de polyéthylène haute ou basse pression et/ou des feuilles de propylène sont traitées corona.
  8. Sac en plastique conforme à la revendication n° 7, se distinguant par le fait que le sac se compose de copolymères d'éthylène et de propylène.
  9. Sac en plastique conforme aux revendications n° 1 à 8, se distinguant par le fait que le dispositif 7 servant à ouvrir et à fermer le sac se présente sous forme de système de fermeture à coulisse.
EP93102171A 1992-02-13 1993-02-11 Dispositif pour la dégradation d'impuretés chimiques dans des articles vestimentaires et meubles de rembourrage Expired - Lifetime EP0555859B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4204303A DE4204303A1 (de) 1992-02-13 1992-02-13 Vorrichtung zum abbau von chemischen verunreinigungen in bekleidungsstuecken und polstermoebeln
DE4204303 1992-02-13

Publications (2)

Publication Number Publication Date
EP0555859A1 EP0555859A1 (fr) 1993-08-18
EP0555859B1 true EP0555859B1 (fr) 1996-09-04

Family

ID=6451628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93102171A Expired - Lifetime EP0555859B1 (fr) 1992-02-13 1993-02-11 Dispositif pour la dégradation d'impuretés chimiques dans des articles vestimentaires et meubles de rembourrage

Country Status (3)

Country Link
EP (1) EP0555859B1 (fr)
AT (1) ATE142094T1 (fr)
DE (2) DE4204303A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610071A1 (de) * 1996-03-14 1997-09-18 Jost Peter Belüftbarer Behälter zum Aufbewahren von Kleidungsstücken, Schuhen etc.
DE20301672U1 (de) 2003-02-04 2003-04-10 Filterwerk Mann + Hummel GmbH, 71638 Ludwigsburg Transportable Reinigungsvorrichtung für Kleidungsstücke

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162149A (en) * 1984-07-25 1986-01-29 Marks Spencer Plc Garment bag
DK161847C (da) * 1987-02-09 1992-01-27 Franz Vinther Sammenfoldelig beskyttelseskabine samt fremgangsmaade til indretning af en saadan
DE8711750U1 (de) * 1987-08-29 1987-10-15 Wenko-Wenselaar GmbH, 4010 Hilden Kleiderschutzhülle
JPH0423414Y2 (fr) * 1987-10-12 1992-06-01
DE3932357A1 (de) * 1989-09-28 1991-04-11 Gerisch Rolf Luftfilterelement fuer gebaeudeoeffnungen
US5141107A (en) * 1991-10-11 1992-08-25 Norbert Leopoldi Inflatable, garment-carrying bag

Also Published As

Publication number Publication date
ATE142094T1 (de) 1996-09-15
DE59303604D1 (de) 1996-10-10
EP0555859A1 (fr) 1993-08-18
DE4204303A1 (de) 1992-08-27

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