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BR112017006596A2 - uma estrutura em múltiplas camadas e artigos termoformados produzidos da mesma - Google Patents

uma estrutura em múltiplas camadas e artigos termoformados produzidos da mesma

Info

Publication number
BR112017006596A2
BR112017006596A2 BR112017006596A BR112017006596A BR112017006596A2 BR 112017006596 A2 BR112017006596 A2 BR 112017006596A2 BR 112017006596 A BR112017006596 A BR 112017006596A BR 112017006596 A BR112017006596 A BR 112017006596A BR 112017006596 A2 BR112017006596 A2 BR 112017006596A2
Authority
BR
Brazil
Prior art keywords
barrier layer
multilayer structure
thermoformed articles
percent
same
Prior art date
Application number
BR112017006596A
Other languages
English (en)
Inventor
W Walther Brian
Hernandez Claudia
Deplace Fanny
Martinez Barreneche Felipe
J Chopin Lamy
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
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112017006596A2 publication Critical patent/BR112017006596A2/pt

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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/58—Cuttability
    • B32B2307/581—Resistant to cut
    • 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
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/7244—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
    • B32B2307/738—Thermoformability
    • 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

Landscapes

  • Laminated Bodies (AREA)

Abstract

uma estrutura em múltiplas camadas que compreende pelo menos uma camada de barreira, a referida camada de barreira incluindo menor ou igual a 12 por cento em peso da camada de barreira, de um interpolímero de etileno/alfa-olefina funcionalizado com anidrido e/ou ácido carboxílico tendo uma densidade na faixa de 0,855 a 0,900 g/cm3; e tendo uma viscosidade de fusão menor que 50.000 cp a 350°f (177°c); e pelo menos 60 por cento em peso da camada de barreira de evoh tendo de 10 a 32 por cento em mol de unidades derivadas de monômero de etileno. são ainda fornecidos artigos termoformados produzidos das mesmas.
BR112017006596A 2014-10-01 2015-10-01 uma estrutura em múltiplas camadas e artigos termoformados produzidos da mesma BR112017006596A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462058197P 2014-10-01 2014-10-01
PCT/US2015/053458 WO2016054353A1 (en) 2014-10-01 2015-10-01 A multilayer structure and thermoformed articles made therefrom

Publications (1)

Publication Number Publication Date
BR112017006596A2 true BR112017006596A2 (pt) 2018-01-16

Family

ID=54361150

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006596A BR112017006596A2 (pt) 2014-10-01 2015-10-01 uma estrutura em múltiplas camadas e artigos termoformados produzidos da mesma

Country Status (9)

Country Link
US (1) US20170217130A1 (pt)
EP (1) EP3200991B1 (pt)
JP (1) JP2017531571A (pt)
CN (1) CN106794680A (pt)
BR (1) BR112017006596A2 (pt)
CO (1) CO2017003714A2 (pt)
ES (1) ES2970764T3 (pt)
MX (1) MX2017004205A (pt)
WO (1) WO2016054353A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3318582B1 (en) * 2015-07-01 2023-07-19 The Japan Steel Works, Ltd. Peroxide reaction method and apparatus using an extruder
DE112020000599T5 (de) 2019-01-30 2021-10-14 Kuraray Co., Ltd. Mehrschichtstruktur sowie Verpackungsmaterial und vertikaler gefüllter und versiegelter Beutel mit dieser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972447A (en) * 1996-09-30 1999-10-26 Kuraray Co., Ltd. Thermoformable multilayer film and thermoformed container
EP0842978B1 (en) * 1996-11-19 2002-09-25 Kuraray Co., Ltd. Resin composition and multilayered structure
JP2001079997A (ja) * 1999-09-17 2001-03-27 Nippon Synthetic Chem Ind Co Ltd:The 積層包装材
DE10234783A1 (de) * 2002-07-30 2004-02-19 Cfs Gmbh Kempten Folie mit einer Gasbarriereschicht
US20140020582A1 (en) * 2012-07-19 2014-01-23 Kurt M. Sanger Embedding data with offset printing
US9447269B2 (en) * 2013-01-18 2016-09-20 Dow Global Technologies Llc Modified flexible EVOH for high performance films

Also Published As

Publication number Publication date
MX2017004205A (es) 2017-07-11
EP3200991A1 (en) 2017-08-09
WO2016054353A1 (en) 2016-04-07
CN106794680A (zh) 2017-05-31
JP2017531571A (ja) 2017-10-26
EP3200991B1 (en) 2023-12-20
US20170217130A1 (en) 2017-08-03
ES2970764T3 (es) 2024-05-30
CO2017003714A2 (es) 2017-07-11

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]