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MX2022012772A - Pelicula inviolable resellable multicapa para envase. - Google Patents

Pelicula inviolable resellable multicapa para envase.

Info

Publication number
MX2022012772A
MX2022012772A MX2022012772A MX2022012772A MX2022012772A MX 2022012772 A MX2022012772 A MX 2022012772A MX 2022012772 A MX2022012772 A MX 2022012772A MX 2022012772 A MX2022012772 A MX 2022012772A MX 2022012772 A MX2022012772 A MX 2022012772A
Authority
MX
Mexico
Prior art keywords
layer
packaging
evident film
polyethylene terephthalate
biaxially oriented
Prior art date
Application number
MX2022012772A
Other languages
English (en)
Inventor
Ellen Smith
Kasra Mirmesdagh
Original Assignee
Terphane 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
Application filed by Terphane Llc filed Critical Terphane Llc
Publication of MX2022012772A publication Critical patent/MX2022012772A/es

Links

Classifications

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    • 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
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    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/704—Crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B2307/7244—Oxygen 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
    • 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
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    • 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
    • B32B2307/7248—Odour barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B2307/732—Dimensional properties
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    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/737—Dimensions, e.g. volume or area
    • B32B2307/7375—Linear, e.g. length, distance or width
    • B32B2307/7376—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B2307/746—Slipping, anti-blocking, low friction
    • 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
    • B32B2307/748—Releasability
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B2307/75—Printability
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • 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
    • B32B2435/00—Closures, end caps, stoppers
    • B32B2435/02—Closures, end caps, stoppers for containers
    • 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
    • B32B2439/02—Open containers
    • 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
    • B32B2439/70—Food packaging
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Laminated Bodies (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Una película multicapa que comprende, en este orden: (a) una capa de tereftalato de polietileno orientado biaxialmente, (b) una capa de adhesivo sensible a la presión, (c) una dispersión de poliuretano elástico, y (d) una capa de tereftalato de polietileno orientado biaxialmente. La capa (d) tiene preferentemente la estructura A:B:A:C; donde A y B comprenden preferentemente PET cristalino y partículas antibloqueo y C es preferentemente un copoliéster termosellable amorfo.
MX2022012772A 2020-04-15 2021-04-14 Pelicula inviolable resellable multicapa para envase. MX2022012772A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063010418P 2020-04-15 2020-04-15
PCT/US2021/027172 WO2021211644A1 (en) 2020-04-15 2021-04-14 Multi-layer resealable tamper-evident film for packaging

Publications (1)

Publication Number Publication Date
MX2022012772A true MX2022012772A (es) 2023-01-18

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MX2022012772A MX2022012772A (es) 2020-04-15 2021-04-14 Pelicula inviolable resellable multicapa para envase.

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US (1) US20230234341A1 (es)
EP (1) EP4135963A4 (es)
JP (1) JP2023522209A (es)
KR (1) KR20230006844A (es)
CN (1) CN115697672A (es)
AU (1) AU2021255920A1 (es)
BR (1) BR112022020512A2 (es)
CA (1) CA3173166A1 (es)
IL (1) IL297182A (es)
MX (1) MX2022012772A (es)
PE (1) PE20230033A1 (es)
WO (1) WO2021211644A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240351762A1 (en) * 2023-04-20 2024-10-24 Zena Krispin Dual-layered food wrap

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WO1995006561A1 (en) * 1993-08-30 1995-03-09 E.I. Du Pont De Nemours And Company Multilayer film having self-limiting heat seal
US6143387A (en) * 1997-07-28 2000-11-07 Kubler; Virginia L. UV shield
US6060156A (en) * 1998-03-30 2000-05-09 E. I. Du Pont De Nemours And Company Porous alumina and partially calcined polysiloxane particles in interdraw coating resins for polyester film
US6663977B2 (en) * 2000-03-07 2003-12-16 E.I. Du Pont De Numours And Company Low temperature heat-sealable polyester film and method for producing the same
US7238401B1 (en) * 2000-06-09 2007-07-03 3M Innovative Properties Company Glazing element and laminate for use in the same
FR2820751B1 (fr) * 2001-02-09 2005-01-14 Bostik Findley Adhesifs thermofusibles auto-adhesifs extrudables a chaud et leur utilisation dans les films multicouches
US7413800B2 (en) * 2004-03-22 2008-08-19 Terphane Inc. Co-extruded biaxially oriented sealable, peelable film and process for its production
WO2007115130A2 (en) * 2006-03-31 2007-10-11 Andover Healthcare, Inc. Pressure-sensitive adhesive articles with non-woven backing having an elastomeric binder
US8247063B2 (en) * 2008-03-27 2012-08-21 Avery Dennison Corporation Multilayer material and related methods
EP2270078B1 (en) * 2008-04-16 2020-03-11 Unitika Ltd. Biaxially stretched polyamide resin film, and process for production thereof
PL2414257T3 (pl) * 2009-03-31 2016-12-30 Laminat wielokrotnego szczelnego zamykania do opakowania zgrzewanego
CN103648765B (zh) * 2011-07-27 2017-06-06 纳幕尔杜邦公司 用于可重新闭合的包装的多层膜
JP6507391B2 (ja) * 2015-06-30 2019-05-08 クラレプラスチックス株式会社 多層積層フィルム及びその製造方法
CN209452224U (zh) * 2015-11-23 2019-10-01 3M创新有限公司 多层盖带和承载带组件
CN109952330B (zh) * 2016-11-09 2021-07-02 巴斯夫欧洲公司 聚氨酯-乙烯基混杂聚合物、其制法和它们的用途
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WO2020018360A1 (en) * 2018-07-18 2020-01-23 Jindal Films Americas Llc Food-contact, matte, soft-touch films

Also Published As

Publication number Publication date
EP4135963A4 (en) 2024-04-17
KR20230006844A (ko) 2023-01-11
CN115697672A (zh) 2023-02-03
EP4135963A1 (en) 2023-02-22
PE20230033A1 (es) 2023-01-10
JP2023522209A (ja) 2023-05-29
AU2021255920A1 (en) 2022-10-13
CA3173166A1 (en) 2021-10-21
US20230234341A1 (en) 2023-07-27
IL297182A (en) 2022-12-01
WO2021211644A1 (en) 2021-10-21
BR112022020512A2 (pt) 2023-01-17

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