WO2020058539A1 - Sac pour l'emballage de vêtements - Google Patents

Sac pour l'emballage de vêtements Download PDF

Info

Publication number
WO2020058539A1
WO2020058539A1 PCT/ES2019/070035 ES2019070035W WO2020058539A1 WO 2020058539 A1 WO2020058539 A1 WO 2020058539A1 ES 2019070035 W ES2019070035 W ES 2019070035W WO 2020058539 A1 WO2020058539 A1 WO 2020058539A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
packaging
textile garments
self
garments
Prior art date
Application number
PCT/ES2019/070035
Other languages
English (en)
Spanish (es)
Inventor
Miguel GARCÍA MONTEAGUDO
Elena MORENO LÓPEZ
Original Assignee
Plásticos Hidrosolubles S.L.
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 Plásticos Hidrosolubles S.L. filed Critical Plásticos Hidrosolubles S.L.
Publication of WO2020058539A1 publication Critical patent/WO2020058539A1/fr

Links

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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • 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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/14—Closures using adhesive applied to integral parts, e.g. flaps
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Definitions

  • the present invention refers to a bag for the packaging and protection of textile garments from their manufacture to their arrival at the different stores and supply points.
  • Plastic bags for the protection of textile garments are well known in the state of the art.
  • the main function of these bags is to protect and package the textile garment from its point of production and during its transit until arrival at the destination where the textile garment is disbursed.
  • Said bags may also incorporate a closure that allows the opening and closing thereof on several occasions.
  • polyvinyl alcohol PVA
  • Said resins can be in powder or granule and with one or more degrees of hydrolysis and different molecular weights.
  • the bag is made on a PVA basis and it is intended that the bag object of the invention has a single use after its useful life and thanks to the characteristics conferred by the PVA resin, as an additional advantage and due to the physical and Product composition can be managed as organic waste in a composting plant. Additionally, due to the water solubility properties of the PVA resin, it can be removed by the effect of water. Likewise, the previous composition grants sufficient protection to the content against occasional or accidental action by the action of water during its transit.
  • the final mixture could be obtained in a single process or by the combination of different cycles with different degrees of polymer, in which each one of them was obtained individually and combined in subsequent stages.
  • the dimensions of the bags will be the minimum to guarantee the packaging of all kinds of garments, that is, it will have a width and length according to standard bag dimensions and a thickness of 15 microns to 80 microns. They may be made of one or more layers of the same or different materials.
  • the bag may have a self-adhesive closure, the adhesive used being non-toxic and may be biodegradable and / or compostable and may or may not be soluble in water.
  • the closure would be incorporated in the upper closure area on a flap from 10 mm to 120 mm.
  • the adhesive could be removable or inviolable and would consist of a preparation that could incorporate PVA resins.
  • the bag object of the invention may have a surface finish / treatment by applying an additional compound in order to confer properties of greater stability to water / relative humidity (external medium).
  • Said substances may be eco-compatible so that the resulting set will be non-toxic and may be biodegradable and / or compostable and may or may not be soluble in water.
  • Such a substance could include nano-sized fibers. Or be a non-stick, waterproofing or anti-fog product.
  • the amount of adhesive and surface treatment will be less than 5% of the bag as a whole and therefore the whole of the bag will be compostable and non-toxic, the material of the bag being soluble in water and the other materials (adhesive for the closure, coating or surface treatment and printing inks) may or may not be soluble in water.
  • a surface modification or attack can be carried out with grafting techniques or interaction with the polymer surface. In such a way that the molecular structure of the surface of one or both faces is modified and adapted to confer the desired properties in the material.
  • the manufacturing process can be carried out by extrusion, casting or casting and similar techniques in the manufacture of the film or tube. If the incorporation of different layers is necessary of compounds in the same structure, they can be added at the same extrusion point or in subsequent phases.
  • the system will be arranged so that the application layer is adjustable, which can be up to more than 50 microns.
  • additives and / or fillers can be incorporated in a pre-dispersed preparation or in a liquid format and the natural pigments, in any presentation format, even being prepared prior to incorporation into the mixing process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)

Abstract

L'invention concerne un sac pour l'emballage de vêtements comprenant : 40% à 90% d'un mélange de résines polymères, au moins l'une d'elles étant de l'alcool polyvinylique (PVA), 10% à 60% de plastifiants, l'un d'eux étant de la glycérine, 0% à 20% d'additifs/charges, 0% à 20% de pigments naturels.
PCT/ES2019/070035 2018-09-19 2019-01-25 Sac pour l'emballage de vêtements WO2020058539A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU201831417 2018-09-19
ES201831417U ES1219071Y (es) 2018-09-19 2018-09-19 Bolsa para el envasado de prendas textiles

Publications (1)

Publication Number Publication Date
WO2020058539A1 true WO2020058539A1 (fr) 2020-03-26

Family

ID=63788253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2019/070035 WO2020058539A1 (fr) 2018-09-19 2019-01-25 Sac pour l'emballage de vêtements

Country Status (2)

Country Link
ES (1) ES1219071Y (fr)
WO (1) WO2020058539A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8602067A1 (es) * 1983-10-28 1985-11-16 Raimbault & Cie S A P Pelicula de alcohol polivinilico obtenida por disolucion acuosa retardada, procedimiento para la fabricacion de la misma y su aplicacion a la inhumacion de cadaveres
WO1997013640A1 (fr) * 1995-10-13 1997-04-17 W.R. Grace & Co.-Conn. Film multicouche permeable a l'oxygene et contenant un agent antibuee, procede d'emballage l'utilisant et produit emballe le comportant
IES20010379A2 (en) * 2001-04-18 2002-10-30 Jason Heatly Disposable bag
EP1862300A1 (fr) * 2006-05-31 2007-12-05 Mitsubishi Polyester Film GmbH Feuille de polyester pouvant être cachetée et orientée de manière biaxiale dotée d'un revêtement hydrophile
DE102007052485A1 (de) * 2007-11-02 2009-05-07 Michael Erwin Ledermann Lagenpapier mit Eingriff und Schutzbeschichtung
CN201647268U (zh) * 2009-06-23 2010-11-24 江门市宝德利水溶性塑料有限公司 一种带绑带的纺织物洗涤处置袋
GB2479887A (en) * 2010-04-27 2011-11-02 Ronald Glyn Jones Bag with Flap Forming First and Second Tamper Evident Closures
WO2018018172A1 (fr) * 2016-07-25 2018-02-01 Solubag Spa Sac hydrodégradable

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8602067A1 (es) * 1983-10-28 1985-11-16 Raimbault & Cie S A P Pelicula de alcohol polivinilico obtenida por disolucion acuosa retardada, procedimiento para la fabricacion de la misma y su aplicacion a la inhumacion de cadaveres
WO1997013640A1 (fr) * 1995-10-13 1997-04-17 W.R. Grace & Co.-Conn. Film multicouche permeable a l'oxygene et contenant un agent antibuee, procede d'emballage l'utilisant et produit emballe le comportant
IES20010379A2 (en) * 2001-04-18 2002-10-30 Jason Heatly Disposable bag
EP1862300A1 (fr) * 2006-05-31 2007-12-05 Mitsubishi Polyester Film GmbH Feuille de polyester pouvant être cachetée et orientée de manière biaxiale dotée d'un revêtement hydrophile
DE102007052485A1 (de) * 2007-11-02 2009-05-07 Michael Erwin Ledermann Lagenpapier mit Eingriff und Schutzbeschichtung
CN201647268U (zh) * 2009-06-23 2010-11-24 江门市宝德利水溶性塑料有限公司 一种带绑带的纺织物洗涤处置袋
GB2479887A (en) * 2010-04-27 2011-11-02 Ronald Glyn Jones Bag with Flap Forming First and Second Tamper Evident Closures
WO2018018172A1 (fr) * 2016-07-25 2018-02-01 Solubag Spa Sac hydrodégradable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"PLASTICOS HIDROSOLUBLES", PLASTICOS HIDROSOLUBLES, 13 November 2014 (2014-11-13), Retrieved from the Internet <URL:https://www.youtube.com/watch?v=smR51PLlzEU> [retrieved on 20190319] *

Also Published As

Publication number Publication date
ES1219071Y (es) 2019-01-11
ES1219071U (es) 2018-10-17

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