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MX2016015477A - Peliculas de multiples capas termocontraibles. - Google Patents

Peliculas de multiples capas termocontraibles.

Info

Publication number
MX2016015477A
MX2016015477A MX2016015477A MX2016015477A MX2016015477A MX 2016015477 A MX2016015477 A MX 2016015477A MX 2016015477 A MX2016015477 A MX 2016015477A MX 2016015477 A MX2016015477 A MX 2016015477A MX 2016015477 A MX2016015477 A MX 2016015477A
Authority
MX
Mexico
Prior art keywords
films
thermocontraible
layers
relates
mixture
Prior art date
Application number
MX2016015477A
Other languages
English (en)
Other versions
MX375815B (es
Inventor
Spigaroli Romano
Fusarpoli Flavio
ZANABONI Giuliano
Original Assignee
Cryovac Inc
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 Cryovac Inc filed Critical Cryovac Inc
Publication of MX2016015477A publication Critical patent/MX2016015477A/es
Publication of MX375815B publication Critical patent/MX375815B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • B29C48/9105—Heating, e.g. for cross linking of hollow articles
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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    • B29C48/25—Component parts, details or accessories; Auxiliary operations
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    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B65D75/002—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 in shrink films
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    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
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    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se relaciona con una mezcla de polímeros y con películas de múltiples capas termocontraíbles que contienen al menos una capa hecha de la mezcla de polímeros, en recipientes flexibles hechos de la película, tales como bolsas, sacos y similares, útiles para artículos embalajes, en particular artículos alimenticios. La invención también se relaciona con un proceso para la fabricación de tales películas de múltiples capas de contracción por calor.
MX2016015477A 2014-05-28 2015-05-28 Películas de múltiples capas termocontraíbles. MX375815B (es)

Applications Claiming Priority (2)

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EP14170434 2014-05-28
PCT/EP2015/061911 WO2015181333A1 (en) 2014-05-28 2015-05-28 Multilayer heat shrinkable films

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MX2016015477A true MX2016015477A (es) 2017-03-23
MX375815B MX375815B (es) 2025-03-07

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EP (1) EP3149078B1 (es)
JP (1) JP6594907B2 (es)
CN (1) CN106536196B (es)
AU (1) AU2015265861B2 (es)
BR (1) BR112016027305B8 (es)
ES (1) ES2691210T3 (es)
MX (1) MX375815B (es)
NZ (1) NZ727575A (es)
RU (1) RU2674766C2 (es)
WO (1) WO2015181333A1 (es)

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JP7004713B2 (ja) * 2016-10-28 2022-02-04 ビーエーエスエフ ソシエタス・ヨーロピア Ｐａ６／６．６を有する収縮フィルム
PL3571048T3 (pl) 2017-01-17 2022-02-14 Cryovac, Llc Wielowarstwowe nieusieciowane termokurczliwe folie opakowaniowe
US12409638B2 (en) 2017-04-13 2025-09-09 Cryovac, Inc. High-shrink, high-strength packaging article exhibiting directional tear
CN111163935B (zh) * 2017-10-03 2022-08-16 住友电木株式会社 包装体
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DE102019111440A1 (de) * 2019-05-03 2020-11-05 Kuhne Anlagenbau Gmbh Verfahren zur Herstellung einer mehrschichtigen Verbundfolie, mehrschichtige Verbundfolie und deren Verwendung
EA202192986A1 (ru) 2019-05-03 2022-02-04 Куне Анлагенбау Гмбх Способ получения многослойной композитной пленки, многослойная композитная пленка и ее применение
DE102019111458A1 (de) * 2019-05-03 2020-11-05 Kuhne Anlagenbau Gmbh Verfahren zur Herstellung einer mehrschichtigen Verbundfolie, mehrschichtige Verbundfolie und deren Verwendung
DE102019111460A1 (de) * 2019-05-03 2020-11-05 Kuhne Anlagenbau Gmbh Verfahren zur Herstellung einer mehrschichtigen Verbundfolie, mehrschichtige Verbundfolie und deren Verwendung
EP3986711B1 (en) * 2019-06-24 2024-08-07 Amcor Flexibles North America, Inc. Recyclable film and packaging
CN114630794B (zh) * 2019-10-10 2024-06-04 Sabic环球技术有限责任公司 包含双向取向的聚乙烯膜的袋子
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AU2015265861A1 (en) 2017-01-12
BR112016027305A2 (pt) 2017-08-15
BR112016027305B1 (pt) 2021-08-03
BR112016027305A8 (pt) 2021-05-04
RU2016146564A3 (es) 2018-11-16
ES2691210T3 (es) 2018-11-26
JP6594907B2 (ja) 2019-10-23
JP2017520640A (ja) 2017-07-27
WO2015181333A1 (en) 2015-12-03
CN106536196B (zh) 2019-08-13
AU2015265861B2 (en) 2018-09-20
EP3149078B1 (en) 2018-07-25
EP3149078A1 (en) 2017-04-05
NZ727575A (en) 2022-01-28
CN106536196A (zh) 2017-03-22
MX375815B (es) 2025-03-07
RU2674766C2 (ru) 2018-12-13
US20170198123A1 (en) 2017-07-13
RU2016146564A (ru) 2018-06-28
BR112016027305B8 (pt) 2022-10-04

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