AR063215A1 - Composiciones de pelicula con capas, empaques preparados de la misma y los metodos de uso - Google Patents

Composiciones de pelicula con capas, empaques preparados de la misma y los metodos de uso

Info

Publication number
AR063215A1
AR063215A1 ARP070103360A ARP070103360A AR063215A1 AR 063215 A1 AR063215 A1 AR 063215A1 AR P070103360 A ARP070103360 A AR P070103360A AR P070103360 A ARP070103360 A AR P070103360A AR 063215 A1 AR063215 A1 AR 063215A1
Authority
AR
Argentina
Prior art keywords
methods
same
coats
film compositions
inner layer
Prior art date
Application number
ARP070103360A
Other languages
English (en)
Original Assignee
Dow Global Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39032629&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR063215(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR063215A1 publication Critical patent/AR063215A1/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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/001—Tubular films, sleeves
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La presente se refiere a las películas y a los métodos para realizar las mimas. Las películas inventivas comprenden por lo menos tres capas, una capa interior y por lo menos dos capas exteriores localizadas en superficies opuestas de la capa interior. En una realizacion, la capa interior está formada de una composicion que comprende un interpolímero basado en etileno o un interpolímero basado en propileno, y por lo menos una capa exterior está formada de una composicion que comprende uno o más interpolímeros basados en propileno. La solicitud proporciona también artículos formados de las películas inventivas, y los métodos para realizar las mismas.
ARP070103360A 2006-07-31 2007-07-30 Composiciones de pelicula con capas, empaques preparados de la misma y los metodos de uso AR063215A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006101718880A CN101117036A (zh) 2006-07-31 2006-07-31 层状膜组合、由其制备的包装以及使用方法

Publications (1)

Publication Number Publication Date
AR063215A1 true AR063215A1 (es) 2009-01-14

Family

ID=39032629

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070103360A AR063215A1 (es) 2006-07-31 2007-07-30 Composiciones de pelicula con capas, empaques preparados de la misma y los metodos de uso

Country Status (12)

Country Link
US (1) US20100209640A1 (es)
EP (1) EP2049331B1 (es)
JP (2) JP5709378B2 (es)
CN (2) CN101117036A (es)
AR (1) AR063215A1 (es)
BR (1) BRPI0714109B1 (es)
CA (1) CA2658945C (es)
ES (1) ES2737851T3 (es)
MX (1) MX2009002183A (es)
MY (1) MY162513A (es)
TW (1) TWI435806B (es)
WO (1) WO2008017244A1 (es)

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US20120164421A1 (en) * 2009-11-09 2012-06-28 Shen zhi-yi Polymeric Films And Methods To Manufacture Same
EP2512805B1 (en) 2009-12-18 2018-02-21 Dow Global Technologies LLC Films and articles prepared from the same
EP3150375A1 (en) * 2010-05-18 2017-04-05 Dow Global Technologies LLC A multilayer sheet, a thermoformed article, and a method for making the same
US20130074454A1 (en) * 2011-09-26 2013-03-28 Cryovac, Inc. Polyolefin Films for Packaging and Administering Medical Solutions
US20130095336A1 (en) * 2011-10-17 2013-04-18 Becton, Dickinson And Company Film Composition for Controlled Peelable Seal Film
EP2768667A4 (en) * 2011-10-21 2015-07-01 Dow Global Technologies Llc MULTILAYER SHRINKING FILMS
JP6230127B2 (ja) * 2012-01-31 2017-11-15 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 環状オレフィンコポリマーを含む多層フィルム
US8679603B1 (en) * 2012-12-21 2014-03-25 Equistar Chemicals, Lp High clarity and strength polyethylene films
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BR112017005934B1 (pt) * 2014-09-25 2022-03-22 Dow Global Technologies Llc Película de múltiplas camadas elastomérica modificada para esticamento e processo para fabricação de uma película de múltiplas camadas elastomérica modificada por esticamento
CN107531034B (zh) * 2015-03-17 2019-08-20 埃克森美孚化学专利公司 多层膜及其制备方法
KR20230017318A (ko) 2015-07-10 2023-02-03 베리 글로벌 인코포레이티드 마이크로다공성 통기성 필름 및 마이크로다공성 통기성 필름의 제조 방법
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WO2018045559A1 (en) 2016-09-09 2018-03-15 Dow Global Technologies Llc Multilayer films and laminates and articles comprising the same
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Also Published As

Publication number Publication date
BRPI0714109B1 (pt) 2018-08-07
EP2049331A4 (en) 2012-08-15
ES2737851T3 (es) 2020-01-16
CN101117036A (zh) 2008-02-06
BRPI0714109A2 (pt) 2013-01-01
US20100209640A1 (en) 2010-08-19
JP2009544505A (ja) 2009-12-17
CN101522414B (zh) 2014-11-19
CN101522414A (zh) 2009-09-02
EP2049331A1 (en) 2009-04-22
TW200918309A (en) 2009-05-01
JP5709378B2 (ja) 2015-04-30
EP2049331B1 (en) 2019-06-12
WO2008017244A1 (en) 2008-02-14
MX2009002183A (es) 2009-03-11
MY162513A (en) 2017-06-15
JP5883360B2 (ja) 2016-03-15
JP2013010353A (ja) 2013-01-17
CA2658945C (en) 2015-04-07
CA2658945A1 (en) 2008-02-14
TWI435806B (zh) 2014-05-01

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