MX337368B - Estructuras de pelicula polimerica sencilla para su uso en bolsas de posicion. - Google Patents

Estructuras de pelicula polimerica sencilla para su uso en bolsas de posicion.

Info

Publication number
MX337368B
MX337368B MX2012015307A MX2012015307A MX337368B MX 337368 B MX337368 B MX 337368B MX 2012015307 A MX2012015307 A MX 2012015307A MX 2012015307 A MX2012015307 A MX 2012015307A MX 337368 B MX337368 B MX 337368B
Authority
MX
Mexico
Prior art keywords
stand
film structure
pouches
polymer film
single polymer
Prior art date
Application number
MX2012015307A
Other languages
English (en)
Other versions
MX2012015307A (es
Inventor
Rosana Rosa
Jorge Caminero Gomes
Nicolas C Mazzola
Original Assignee
Dow Global Technologies Llc
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=44223552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX337368(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2012015307A publication Critical patent/MX2012015307A/es
Publication of MX337368B publication Critical patent/MX337368B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Bag Frames (AREA)

Abstract

La presente invención se refiere a una estructura de película adecuada para su uso en bolsas de posición vertical que comprenden todas un material de polietileno. La estructura de película puede ser una estructura de película de monocapa o de película de multicapa que tiene características específicas para cada capa. La combinación produce una estructura de película que tiene una rigidez adecuada para funcionar como bolsa de posición vertical, proporcionando también tasas de transmisión de vapor de agua aceptables y una buena resistencia a las rasgaduras. Tales películas tienen características de sustentabilidad mejoradas ya que deben permitir una reducción del calibre de las películas y, pueden reciclarse más fácilmente, al menos para la modalidad preferida que comprende únicamente resinas de polietileno.
MX2012015307A 2010-06-28 2011-05-06 Estructuras de pelicula polimerica sencilla para su uso en bolsas de posicion. MX337368B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35901710P 2010-06-28 2010-06-28
PCT/US2011/035509 WO2012003042A1 (en) 2010-06-28 2011-05-06 Single polymer film structures for use in stand-up-pouches

Publications (2)

Publication Number Publication Date
MX2012015307A MX2012015307A (es) 2013-05-01
MX337368B true MX337368B (es) 2016-02-29

Family

ID=44223552

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012015307A MX337368B (es) 2010-06-28 2011-05-06 Estructuras de pelicula polimerica sencilla para su uso en bolsas de posicion.

Country Status (12)

Country Link
US (2) US9421743B2 (es)
EP (2) EP2585298B1 (es)
JP (1) JP5910834B2 (es)
KR (1) KR101888706B1 (es)
CN (1) CN103228441B (es)
BR (2) BR122019026947B1 (es)
CL (2) CL2012003678A1 (es)
CO (1) CO6670559A2 (es)
ES (1) ES2604629T5 (es)
MX (1) MX337368B (es)
RU (1) RU2013103499A (es)
WO (1) WO2012003042A1 (es)

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Also Published As

Publication number Publication date
EP2762308B1 (en) 2016-09-14
BR112012033382A8 (pt) 2019-01-15
CL2016000141A1 (es) 2016-12-09
EP2585298A1 (en) 2013-05-01
US9676172B2 (en) 2017-06-13
EP2762308B2 (en) 2024-06-05
US20160001533A1 (en) 2016-01-07
BR112012033382A2 (pt) 2016-11-22
MX2012015307A (es) 2013-05-01
US20160332430A1 (en) 2016-11-17
EP2585298B1 (en) 2014-07-16
KR101888706B1 (ko) 2018-08-14
BR112012033382B1 (pt) 2020-04-22
EP2762308A1 (en) 2014-08-06
JP2013536102A (ja) 2013-09-19
BR122019026947B1 (pt) 2020-04-22
WO2012003042A1 (en) 2012-01-05
KR20130089239A (ko) 2013-08-09
ES2604629T5 (es) 2024-11-19
US9421743B2 (en) 2016-08-23
RU2013103499A (ru) 2014-08-10
CN103228441A (zh) 2013-07-31
ES2604629T3 (es) 2017-03-08
JP5910834B2 (ja) 2016-04-27
CL2012003678A1 (es) 2013-08-02
CN103228441B (zh) 2015-04-08
CO6670559A2 (es) 2013-05-15

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